CN108373482B - 一种3-炔基异香豆素类化合物的制备方法 - Google Patents
一种3-炔基异香豆素类化合物的制备方法 Download PDFInfo
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- CN108373482B CN108373482B CN201810070800.9A CN201810070800A CN108373482B CN 108373482 B CN108373482 B CN 108373482B CN 201810070800 A CN201810070800 A CN 201810070800A CN 108373482 B CN108373482 B CN 108373482B
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- Prior art keywords
- alkynyl
- compound
- isocoumarin class
- preparation
- benzoic acid
- Prior art date
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- 238000002360 preparation method Methods 0.000 title claims description 13
- -1 alkyne compound Chemical group 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 16
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003960 organic solvent Substances 0.000 claims abstract description 15
- VKIOCLDZGRQNLO-UHFFFAOYSA-N 2-(2,2-dibromoethenyl)benzoic acid Chemical class OC(=O)C1=CC=CC=C1C=C(Br)Br VKIOCLDZGRQNLO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000003054 catalyst Substances 0.000 claims abstract description 11
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 230000035484 reaction time Effects 0.000 claims abstract description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 12
- 229910021595 Copper(I) iodide Inorganic materials 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 7
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 7
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 7
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 7
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 239000002585 base Substances 0.000 claims description 5
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 claims description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004185 ester group Chemical group 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 4
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 claims description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical class ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000005749 Copper compound Substances 0.000 claims description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical group COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 125000004744 butyloxycarbonyl group Chemical group 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 150000001880 copper compounds Chemical class 0.000 claims description 2
- RFKZUAOAYVHBOY-UHFFFAOYSA-M copper(1+);acetate Chemical compound [Cu+].CC([O-])=O RFKZUAOAYVHBOY-UHFFFAOYSA-M 0.000 claims description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 claims description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 claims description 2
- 229940112669 cuprous oxide Drugs 0.000 claims description 2
- 125000003963 dichloro group Chemical group Cl* 0.000 claims description 2
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 claims description 2
- 235000019441 ethanol Nutrition 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- 150000002941 palladium compounds Chemical class 0.000 claims description 2
- UQPUONNXJVWHRM-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 UQPUONNXJVWHRM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 2
- 235000011009 potassium phosphates Nutrition 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000001119 stannous chloride Substances 0.000 claims description 2
- 235000011150 stannous chloride Nutrition 0.000 claims description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims 2
- 239000003446 ligand Substances 0.000 claims 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims 1
- CYLVUSZHVURAOY-UHFFFAOYSA-N 2,2-dibromoethenylbenzene Chemical compound BrC(Br)=CC1=CC=CC=C1 CYLVUSZHVURAOY-UHFFFAOYSA-N 0.000 claims 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 1
- CGKQZIULZRXRRJ-UHFFFAOYSA-N Butylone Chemical compound CCC(NC)C(=O)C1=CC=C2OCOC2=C1 CGKQZIULZRXRRJ-UHFFFAOYSA-N 0.000 claims 1
- 241000790917 Dioxys <bee> Species 0.000 claims 1
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- 235000017550 sodium carbonate Nutrition 0.000 claims 1
- WLPUWLXVBWGYMZ-UHFFFAOYSA-N tricyclohexylphosphine Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1 WLPUWLXVBWGYMZ-UHFFFAOYSA-N 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 abstract description 10
- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 4
- 230000000975 bioactive effect Effects 0.000 abstract description 3
- 238000010189 synthetic method Methods 0.000 abstract description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 15
- QZHPTGXQGDFGEN-UHFFFAOYSA-N chromene Chemical compound C1=CC=C2C=C[CH]OC2=C1 QZHPTGXQGDFGEN-UHFFFAOYSA-N 0.000 description 10
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 5
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 5
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 5
- IQZZFVDIZRWADY-UHFFFAOYSA-N isocoumarin Chemical compound C1=CC=C2C(=O)OC=CC2=C1 IQZZFVDIZRWADY-UHFFFAOYSA-N 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 3
- HBENZIXOGRCSQN-VQWWACLZSA-N (1S,2S,6R,14R,15R,16R)-5-(cyclopropylmethyl)-16-[(2S)-2-hydroxy-3,3-dimethylpentan-2-yl]-15-methoxy-13-oxa-5-azahexacyclo[13.2.2.12,8.01,6.02,14.012,20]icosa-8(20),9,11-trien-11-ol Chemical compound N1([C@@H]2CC=3C4=C(C(=CC=3)O)O[C@H]3[C@@]5(OC)CC[C@@]2([C@@]43CC1)C[C@@H]5[C@](C)(O)C(C)(C)CC)CC1CC1 HBENZIXOGRCSQN-VQWWACLZSA-N 0.000 description 2
- PHDIJLFSKNMCMI-ITGJKDDRSA-N (3R,4S,5R,6R)-6-(hydroxymethyl)-4-(8-quinolin-6-yloxyoctoxy)oxane-2,3,5-triol Chemical compound OC[C@@H]1[C@H]([C@@H]([C@H](C(O1)O)O)OCCCCCCCCOC=1C=C2C=CC=NC2=CC=1)O PHDIJLFSKNMCMI-ITGJKDDRSA-N 0.000 description 2
- JNPGUXGVLNJQSQ-BGGMYYEUSA-M (e,3r,5s)-7-[4-(4-fluorophenyl)-1,2-di(propan-2-yl)pyrrol-3-yl]-3,5-dihydroxyhept-6-enoate Chemical compound CC(C)N1C(C(C)C)=C(\C=C\[C@@H](O)C[C@@H](O)CC([O-])=O)C(C=2C=CC(F)=CC=2)=C1 JNPGUXGVLNJQSQ-BGGMYYEUSA-M 0.000 description 2
- HIHOEGPXVVKJPP-JTQLQIEISA-N 5-fluoro-2-[[(1s)-1-(5-fluoropyridin-2-yl)ethyl]amino]-6-[(5-methyl-1h-pyrazol-3-yl)amino]pyridine-3-carbonitrile Chemical compound N([C@@H](C)C=1N=CC(F)=CC=1)C(C(=CC=1F)C#N)=NC=1NC=1C=C(C)NN=1 HIHOEGPXVVKJPP-JTQLQIEISA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- GVOISEJVFFIGQE-YCZSINBZSA-N n-[(1r,2s,5r)-5-[methyl(propan-2-yl)amino]-2-[(3s)-2-oxo-3-[[6-(trifluoromethyl)quinazolin-4-yl]amino]pyrrolidin-1-yl]cyclohexyl]acetamide Chemical compound CC(=O)N[C@@H]1C[C@H](N(C)C(C)C)CC[C@@H]1N1C(=O)[C@@H](NC=2C3=CC(=CC=C3N=CN=2)C(F)(F)F)CC1 GVOISEJVFFIGQE-YCZSINBZSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- RPGWZZNNEUHDAQ-UHFFFAOYSA-N phenylphosphine Chemical compound PC1=CC=CC=C1 RPGWZZNNEUHDAQ-UHFFFAOYSA-N 0.000 description 2
- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical compound C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 2
- PVCCZEUVTSHZCZ-UHFFFAOYSA-N tert-butyl-chloro-dimethylsilane;silicon Chemical compound [Si].CC(C)(C)[Si](C)(C)Cl PVCCZEUVTSHZCZ-UHFFFAOYSA-N 0.000 description 2
- WOULRINQDJQFMX-UHFFFAOYSA-N (2-phosphanylphenyl)methanamine Chemical class NCC1=CC=CC=C1P WOULRINQDJQFMX-UHFFFAOYSA-N 0.000 description 1
- IWHJPYXAFGKABF-UHFFFAOYSA-N 1,1-dibromoethene Chemical group BrC(Br)=C IWHJPYXAFGKABF-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- QJJMPZVSYKPHNV-UHFFFAOYSA-N 1-ethyl-3-ethynylbenzene Chemical group CCC1=CC=CC(C#C)=C1 QJJMPZVSYKPHNV-UHFFFAOYSA-N 0.000 description 1
- IBXNCJKFFQIKKY-UHFFFAOYSA-N 1-pentyne Chemical compound CCCC#C IBXNCJKFFQIKKY-UHFFFAOYSA-N 0.000 description 1
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- CHFKUVPQTICASN-UHFFFAOYSA-N [O]CC#C Chemical compound [O]CC#C CHFKUVPQTICASN-UHFFFAOYSA-N 0.000 description 1
- CIMVBJKNQMNBGB-UHFFFAOYSA-N [O]CCC#C Chemical compound [O]CCC#C CIMVBJKNQMNBGB-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- 230000001857 anti-mycotic effect Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 239000002543 antimycotic Substances 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid Chemical group OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- CHXARDKIHSVFDK-UHFFFAOYSA-N hexylphosphane Chemical compound CCCCCCP CHXARDKIHSVFDK-UHFFFAOYSA-N 0.000 description 1
- SORXVYYPMXPIFD-UHFFFAOYSA-N iron palladium Chemical compound [Fe].[Pd] SORXVYYPMXPIFD-UHFFFAOYSA-N 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000007039 two-step reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/76—Benzo[c]pyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
本发明公开了3‑炔基异香豆素类化合物的合成方法,是以2‑(2,2‑二溴乙烯基)苯甲酸衍生物和端炔化合物为原料,以二价钯和一价铜为催化剂,三芳基膦类化合物和碱为添加剂,在有机溶剂中加热反应,合成一系列3‑炔基异香豆素类化合物。化学反应式如下:该方法具有步骤简单、条件温和、反应时间短、原子经济性高、原料易得、环境友好等优点。由于3‑炔基异香豆素类化合物是一类重要的生物活性分子以及合成中间体,在药物合成领域有着非常广泛的应用,具有较大的使用价值和社会效益。
Description
技术领域
本发明涉及一种3-炔基异香豆素类化合物的制备方法,属于有机合成化学领域。
背景技术
3-取代的异香豆素是一种重要的骨架,普遍存在于各种天然产物、药物分子以及合成化合物中。3-取代的异香豆素不仅具有广泛的生物活性比如抗肿瘤、抗细菌、抗真菌和抗HIV等,而且被作为重要的合成砌块广泛应用于有机合成中。3-炔基异香豆素类化合物是一类重要的生物活性分子以及合成中间体,在药物化学领域有着广泛的用途。关于3-炔基异香豆素类化合物的合成,通常采用如下方法:
该方法需要两步反应来合成3-炔基异香豆素类化合物,首先需要通过邻羧基苯乙酸在三氯氧磷加热条件下制备3-氯-1H-异苯并吡喃-1-酮,再通过薗头偶联反应合成3-炔基异香豆素类化合物。此方法存在步骤经济性差、反应条件剧烈、环境不友好、运用了有毒有害危险性高的试剂三氯氧磷、原料不易得及底物适应性不好等问题。[参见:Changalaraya Dasaradhan et al.Tetrahedron Letters,2015,56784–56788.]。
发明内容
为了克服现有技术中存在的不足,本发明目的是提供一种3-炔基异香豆素类化合物的制备方法。该方法具有步骤简单、条件温和、反应时间短、原子经济性高、原料易得、环境友好等优点。由于3-炔基异香豆素类化合物是一类重要的生物活性分子以及合成中间体,在药物合成领域有着非常广泛的应用。
为实现上述发明目的,解决现有技术中所存在的问题,本发明采取的技术方案是:一种3-炔基异香豆素类化合物的制备方法,是以2-(2,2-二溴乙烯基)苯甲酸衍生物和端炔化合物为原料,以二价钯和一价铜为催化剂,三芳基膦类化合物和碱为添加剂,在有机溶剂中加热反应,合成一系列3-炔基异香豆素类化合物,反应式如下:
式中,所述的2-(2,2-二溴乙烯基)苯甲酸衍生物选自R1为卤素、酯基、羧基、氰基、氨基或甲氧基,R2为氢、甲基、乙基、叔丁基、叔丁基氧羰基或苄基;
所述端炔化合物选自R3为烷基、杂原子取代烷基、酯基、苯基或硅基;
所述的二价钯催化剂选自醋酸钯、二氯化钯、二氯二三苯基膦钯或二苯基磷二茂铁二氯化钯中的一种;
所述的一价铜催化剂选自碘化亚铜、氯化亚铜、氧化亚铜或醋酸亚铜中的一种;
所述的三芳基膦类化合物选自三苯基膦、正丁基二金刚烷基膦、三叔丁基膦、三环己基膦、三(2-甲基苯基)膦或4-N-吗啉-苯基二苯基膦中的一种;
所述的碱选自碳酸钾、碳酸氢钾、氢氧化钾、氢氧化钠、碳酸铯、碳酸钠、碳酸氢钠、磷酸钾、三乙胺或二异丙基乙基胺中的一种;
所述的有机溶剂选自***、乙酸乙酯、甲醇、乙醇、异丙醇、正丁醇、苯、甲苯、1,4-二氧六环、二甲亚砜、N,N-二甲基甲酰胺、1,2-二氯乙烷、二氯甲烷、三氯甲烷、环己烷、正丁醚、四氯化碳、石油醚、甲基叔丁基醚、四氢呋喃或乙腈中的一种或两种混合溶剂。
所述的一种3-炔基异香豆素类化合物的制备方法,包括以下步骤:
(a)氮气保护下,将上述2-(2,2-二溴乙烯基)苯甲酸衍生物、端炔化合物、二价钯催化剂、一价铜催化剂及三苯基膦类化合物添加剂依次加入到25mL的Schlenk瓶中,然后再加入精制过的有机溶剂并置于油浴中反应,反应温度控制在40-130℃,反应试剂控制在3-20小时,所述的2-(2,2-二溴乙烯基)苯甲酸衍生物与端炔化合物的摩尔比为1:1、所述2-(2,2-二溴乙烯基)苯甲酸衍生物与二价钯化合物的摩尔比为1:0.05-0.2、所述的2-(2,2-二溴乙烯基)苯甲酸衍生物与一价铜化合物的摩尔比为1:0.05-0.2、所述2-(2,2-二溴乙烯基)苯甲酸衍生物与三芳基膦的摩尔比为1:0.2-0.5、所述2-(2,2-二溴乙烯基)苯甲酸衍生物与碱的摩尔比为1:2-3、所述有机溶剂加入量为2-(2,2-二溴乙烯基)苯甲酸衍生物的30-100倍;
(b)反应结束后,减压除去有机溶剂;
(c)使用石油醚/乙酸乙酯洗脱,经硅胶柱分离制得系列3-炔基异香豆素类化合物。
本发明有益效果是:一种3-炔基异香豆素类化合物,是以2-(2,2-二溴乙烯基)苯甲酸衍生物和炔基化合物为原料,以二价钯和一价铜为催化剂,三芳基膦和碱为添加剂,在有机溶剂中加热反应,合成一系列3-炔基异香豆素类化合物。与已有技术相比,本发明主要提供了一种简单高效、原子经济性好、环境友好、步骤经济性高的3-炔基异香豆素类化合物合成方法,该方法具有步骤简单、原料易得、原子经济性好和环境友好等优点。由于3-炔基异香豆素类化合物是一类重要的骨架结构,在药物化学领域有着广泛的用途,具有较大的使用价值和社会经济效益。
附图说明
图1为化合物1a的1H-NMR。
图2为化合物1a的1H-NMR。
图3为化合物1b的1H-NMR。
图4为化合物1b的1H-NMR。
图5为化合物1c的1H-NMR。
图6为化合物1c的1H-NMR。
图7为化合物1d的1H-NMR。
图8为化合物1d的1H-NMR。
图9为化合物1e的1H-NMR。
图10为化合物1e的1H-NMR。
具体实施方式
下面结合实施例对本发明作进一步说明:
实施例1:3-(3-(叔丁基二甲基氯硅烷氧)-1-丙炔基)-1H-异苯并吡喃-1-酮(1a)的合成
氮气保护下,将甲基2-(2,2-二溴乙烯基)苯甲酸酯(318mg,1mmol)、(2-丙炔基氧)叔丁基二甲基硅烷(170mg,1mmol)、醋酸钯(11mg,0.05mmol)、碘化亚铜(9mg,0.05mmol)、三苯基膦(78mg,0.3mmol)及碳酸铯(977mg,3mmol)依次加入到25mL的Schlenk瓶中,然后再加入精制过的四氢呋喃(3mL)并置于油浴中反应,反应温度控制在70℃,反应4小时,反应结束后,减压出去有机溶剂;使用石油醚/乙酸乙酯洗脱,硅胶柱分离,3-(3-(叔丁基二甲基氯硅烷氧)-1-丙炔基)-1H-异苯并吡喃-1-酮的收率为75%。1H NMR(400MHz,Chloroform-d)δ8.26(ddd,J=8.0,1.4,0.7Hz,1H),7.76–7.64(m,1H),7.57–7.47(m,1H),7.43–7.34(m,1H),6.69(s,1H),4.52(d,J=0.7Hz,2H),0.91(s,9H),0.15(s,6H).13C NMR(101MHz,cdcl3)δ161.56,137.68,136.38,134.88,129.75,129.12,125.75,121.57,111.49,92.50,77.49,51.89,25.76,18.28,-5.15;HRMS-ESI(m/z):calcd for C18H23O3Si[M+H]+:315.1411,found315.1415.
实施例2:3-(4-(叔丁基二甲基氯硅烷氧)-1-丁炔基)-1H-异苯并吡喃-1-酮(1b)的合成
氮气保护下,将甲基2-(2,2-二溴乙烯基)苯甲酸酯(318mg,1mmol)、(3-丁炔基氧)叔丁基二甲基硅烷(184mg,1mmol)、醋酸钯(11mg,0.05mmol)、碘化亚铜(9mg,0.05mmol)、三苯基膦(78mg,0.3mmol)及碳酸铯(977mg,3mmol)依次加入到25mL的Schlenk瓶中,然后再加入精制过的四氢呋喃(3mL)并置于油浴中反应,反应温度控制在70℃,反应4小时,反应结束后,减压出去有机溶剂;使用石油醚/乙酸乙酯洗脱,硅胶柱分离,3-(4-(叔丁基二甲基氯硅烷氧)-1-丁炔基)-1H-异苯并吡喃-1-酮的收率为72%。1H NMR(400MHz,Chloroform-d)δ8.24(d,J=7.9Hz,1H),7.67(s,1H),7.48(t,J=7.7Hz,1H),7.36(d,J=7.9Hz,1H),6.61(s,1H),3.80(t,J=6.9Hz,2H),2.64(t,J=6.9Hz,2H),0.90(s,9H),0.08(s,6H).13C NMR(101MHz,cdcl3)δ161.78,138.26,136.69,134.80,129.70,128.78,125.56,121.39,110.47,92.86,74.73,61.14,25.84,23.77,18.30,-5.30.HRMS-ESI(m/z):calcd forC19H25O3Si[M+H]+:329.1567,found 329.1567.
实施例3:3-(4-苯基-1-丁炔基)-1H-异苯并吡喃-1-酮(1c)的合成
氮气保护下,将甲基2-(2,2-二溴乙烯基)苯甲酸酯(318mg,1mmol)、3-丁炔基苯(130mg,1mmol)、醋酸钯(11mg,0.05mmol)、碘化亚铜(9mg,0.05mmol)、三苯基膦(78mg,0.3mmol)及碳酸铯(977mg,3mmol)依次加入到25mL的Schlenk瓶中,然后再加入精制过的四氢呋喃(3mL)并置于油浴中反应,反应温度控制在70℃,反应4小时,反应结束后,减压出去有机溶剂;使用石油醚/乙酸乙酯洗脱,硅胶柱分离,3-(4-苯基-1-丁炔基)-1H-异苯并吡喃-1-酮的收率为70%。1H NMR(400MHz,Chloroform-d)δ8.25(d,J=7.9Hz,1H),7.67(td,J=7.6,1.4Hz,1H),7.48(td,J=7.6,1.2Hz,1H),7.38–7.28(m,3H),7.27–7.22(m,3H),6.59(s,1H),2.92(t,J=7.5Hz,2H),2.72(t,J=7.5Hz,2H).13C NMR(101MHz,cdcl3)δ161.84,139.93,138.25,136.71,134.84,129.68,128.78,128.52,128.42,126.55,125.57,121.33,110.49,94.90,74.51,34.34,21.60.HRMS-ESI(m/z):calcd for C19H15O2[M+H]+:275.1067,found 275.1067.
实施例4:3-(1-戊炔基)-1H-异苯并吡喃-1-酮(1d)的合成
氮气保护下,将甲基2-(2,2-二溴乙烯基)苯甲酸酯(318mg,1mmol)、1-戊炔(68mg,1mmol)、醋酸钯(11mg,0.05mmol)、碘化亚铜(9mg,0.05mmol)、三苯基膦(78mg,0.3mmol)及碳酸铯(977mg,3mmol)依次加入到25mL的Schlenk瓶中,然后再加入精制过的四氢呋喃(3mL)并置于油浴中反应,反应温度控制在70℃,反应4小时,反应结束后,减压出去有机溶剂;使用石油醚/乙酸乙酯洗脱,硅胶柱分离,3-(1-戊炔基)-1H-异苯并吡喃-1-酮的收率为68%。1H NMR(400MHz,Chloroform-d)δ8.29–8.12(m,1H),7.73–7.57(m,1H),7.46(ddd,J=8.3,7.2,1.1Hz,1H),7.39–7.29(m,1H),6.60(s,1H),2.38(t,J=7.0Hz,2H),1.61(q,J=7.2Hz,2H),1.01(td,J=7.4,0.7Hz,3H).13C NMR(101MHz,cdcl3)δ161.92,138.42,136.79,134.82,129.63,128.67,125.51,121.24,110.24,95.79,73.94,21.53,21.30,13.52.HRMS-ESI(m/z):calcd for C14H13O2[M+H]+:213.0910,found 213.0907.
实施例5:3-(1-己炔基)-1H-异苯并吡喃-1-酮(1e)的合成
氮气保护下,将甲基2-(2,2-二溴乙烯基)苯甲酸酯(318mg,1mmol)、1-己炔(82mg,1mmol)、醋酸钯(11mg,0.05mmol)、碘化亚铜(9mg,0.05mmol)、三苯基膦(78mg,0.3mmol)及碳酸铯(977mg,3mmol)依次加入到25mL的Schlenk瓶中,然后再加入精制过的四氢呋喃(3mL)并置于油浴中反应,反应温度控制在70℃,反应4小时,反应结束后,减压出去有机溶剂;使用石油醚/乙酸乙酯洗脱,硅胶柱分离,3-(1-己炔基)-1H-异苯并吡喃-1-酮的收率为66%。1H NMR(400MHz,Chloroform-d)δ8.23(d,J=8.0Hz,1H),7.74–7.56(m,1H),7.52–7.42(m,1H),7.36(d,J=7.9Hz,1H),6.61(d,J=1.4Hz,1H),2.41(td,J=7.0,1.5Hz,2H),1.65–1.51(m,2H),1.49–1.33(m,2H),0.92(td,J=7.3,1.5Hz,3H).13C NMR(101MHz,cdcl3)δ161.92,138.45,136.81,134.80,129.64,128.65,125.49,121.25,110.20,95.95,73.81,30.02,21.95,19.04,13.54.HRMS-ESI(m/z):calcd for C15H15O2[M+H]+:227.1067,found227.1066。
Claims (6)
1.一种3-炔基异香豆素类化合物的制备方法,其特征在于:以2-(2,2-二溴乙烯基)苯甲酸衍生物和端炔化合物为原料、以二价钯和一价铜为催化剂、三芳基膦类化合物为配体、及碱为添加剂,在有机溶剂中加热反应,合成一系列3-炔基异香豆素类化合物,反应式如下:
式中,所述的2-(2,2-二溴乙烯基)苯甲酸衍生物选自R1为卤素、酯基、羧基、氰基、氨基或甲氧基,R2为氢、甲基、乙基、叔丁基、叔丁基氧羰基或苄基;
所述端炔化合物中R3为烷基、杂原子取代烷基、酯基、苯基或硅基;
所述的有机溶剂选自***、乙酸乙酯、甲醇、乙醇、异丙醇、正丁醇、苯、甲苯、1,4-二氧六环、二甲亚砜、N,N-二甲基甲酰胺、1,2-二氯乙烷、二氯甲烷、三氯甲烷、环己烷、正丁醚、四氯化碳、石油醚、甲基叔丁基醚、四氢呋喃或乙腈中的一种或两种混合溶剂。
2.根据权利要求1的3-炔基异香豆素类化合物的制备方法,其特征在于:所述的二价钯催化剂选自醋酸钯、二氯化钯、二氯二三苯基膦钯或二苯基磷二茂铁二氯化钯中的一种。
3.根据权利要求1的3-炔基异香豆素类化合物的制备方法,其特征在于:所述的一价铜催化剂选自碘化亚铜、氯化亚铜、氧化亚铜或醋酸亚铜中的一种。
4.根据权利要求1的3-炔基异香豆素类化合物的制备方法,其特征在于:所述的三芳基膦类化合物选自三苯基膦、正丁基二金刚烷基膦、三叔丁基膦、三环己基膦、三(2-甲基苯基)膦或4-N-吗啉-苯基二苯基膦中的一种。
5.根据权利要求1的3-炔基异香豆素类化合物的制备方法,其特征在于:所述的碱选自碳酸钾、碳酸氢钾、氢氧化钾、氢氧化钠、碳酸铯、碳酸钠、碳酸氢钠、磷酸钾、三乙胺或二异丙基乙基胺中的一种。
6.根据权利要求1的3-炔基异香豆素类化合物的制备方法,其特征在于:所述的一种3-炔基异香豆素类化合物的制备方法,包括以下步骤:
(a)氮气保护下,将上述2-(2,2-二溴乙烯基)苯甲酸衍生物、端炔化合物、二价钯催化剂、一价铜催化剂及三苯基膦类化合物添加剂依次加入到25mL的Schlenk瓶中,然后再加入精制过的有机溶剂并置于油浴中反应,反应温度控制在40-130℃,反应时间控制在3-20小时,所述的2-(2,2-二溴乙烯基)苯甲酸衍生物与端炔化合物的摩尔比为1:1、所述2-(2,2-二溴乙烯基)苯甲酸衍生物与二价钯化合物的摩尔比为1:0.05-0.2、所述的2-(2,2-二溴乙烯基)苯甲酸衍生物与一价铜化合物的摩尔比为1:0.05-0.2、所述2-(2,2-二溴乙烯基)苯甲酸衍生物与三芳基膦配体的摩尔比为1:0.2-0.5、所述2-(2,2-二溴乙烯基)苯甲酸衍生物与碱的摩尔比为1:2-3、所述有机溶剂加入量为2-(2,2-二溴乙烯基)苯甲酸衍生物的30-100倍;
(b)反应结束后,减压除去有机溶剂;
(c)使用石油醚/乙酸乙酯洗脱,经硅胶柱分离制得系列3-炔基异香豆素类化合物。
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