DK125850B - Analogifremgangsmåde til fremstilling af heterocykliske forbindelser. - Google Patents

Analogifremgangsmåde til fremstilling af heterocykliske forbindelser.

Info

Publication number
DK125850B
DK125850B DK547068AA DK547068A DK125850B DK 125850 B DK125850 B DK 125850B DK 547068A A DK547068A A DK 547068AA DK 547068 A DK547068 A DK 547068A DK 125850 B DK125850 B DK 125850B
Authority
DK
Denmark
Prior art keywords
preparation
heterocyclic compounds
analogous process
analogous
heterocyclic
Prior art date
Application number
DK547068AA
Other languages
English (en)
Inventor
R Albrecht
M Muftic
E Schroeder
Original Assignee
Schering Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of DK125850B publication Critical patent/DK125850B/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D207/00Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/30Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
    • C07D207/34Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/42Nitro radicals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/70Nitro radicals
    • C07D307/71Nitro radicals attached in position 5
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D333/00Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/42Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms with nitro or nitroso radicals directly attached to ring carbon atoms
    • C07D333/44Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms with nitro or nitroso radicals directly attached to ring carbon atoms attached in position 5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coloring (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK547068AA 1967-11-14 1968-11-11 Analogifremgangsmåde til fremstilling af heterocykliske forbindelser. DK125850B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC041572 1967-11-14

Publications (1)

Publication Number Publication Date
DK125850B true DK125850B (da) 1973-05-14

Family

ID=7436296

Family Applications (1)

Application Number Title Priority Date Filing Date
DK547068AA DK125850B (da) 1967-11-14 1968-11-11 Analogifremgangsmåde til fremstilling af heterocykliske forbindelser.

Country Status (14)

Country Link
US (1) US3716531A (da)
AT (1) AT277985B (da)
BE (1) BE723910A (da)
BR (1) BR6803907D0 (da)
CA (1) CA919669A (da)
CH (1) CH532031A (da)
CS (2) CS150612B2 (da)
DK (1) DK125850B (da)
FI (1) FI49971C (da)
FR (2) FR1592235A (da)
GB (1) GB1250340A (da)
NL (1) NL6816191A (da)
NO (1) NO124207B (da)
SE (1) SE355806B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH535225A (de) * 1969-03-29 1973-03-31 Schering Ag Verfahren zur Herstellung von heterocyclischen Nitroverbindungen
DE1935685A1 (de) * 1969-07-10 1971-01-14 Schering Ag Neue antimikrobiell wirksame Verbindungen
DE1937630A1 (de) * 1969-07-19 1971-02-04 Schering Ag 2-(5-Nitro-2-furfuryliden)-l-tetralone
US4053514A (en) * 1975-07-28 1977-10-11 E. R. Squibb & Sons, Inc. 2-[Dialkylaminoalkoxyphenyl]-methylene-2,3-dihydro-1H-inden-1-ones and the salts thereof
IT1093805B (it) * 1978-01-31 1985-07-26 Erba Carlo Spa Derivati del 2h-benzofuran-3-one e procedimento per la loro preparazione
CH636116A5 (de) * 1978-07-28 1983-05-13 Sandoz Ag Heterocyclische dispersionsfarbstoffe.
SE447382B (sv) * 1978-09-13 1986-11-10 Lilly Industries Ltd 2-bensyliden-bensofuran-3(2h)-on-derivat samt forfarande for deras framstellning
US6307070B1 (en) 1996-01-26 2001-10-23 Phytera, Inc. Substituted aurone derivatives
JP2001510801A (ja) * 1997-07-25 2001-08-07 フィテラ インク. 置換アウロン誘導体
CN106699726B (zh) * 2016-12-30 2019-02-22 河北大学 一种硫色满酮衍生物及其制备方法和应用

Also Published As

Publication number Publication date
NO124207B (da) 1972-03-20
FI49971C (fi) 1975-11-10
AT277985B (de) 1970-01-12
DE1643532A1 (de) 1971-07-01
DE1643532B2 (de) 1976-03-18
CA919669A (en) 1973-01-23
US3716531A (en) 1973-02-13
FR8255M (da) 1970-10-12
CS150612B2 (da) 1973-09-04
BR6803907D0 (pt) 1973-04-19
CS150613B2 (da) 1973-09-04
FR1592235A (da) 1970-05-11
BE723910A (da) 1969-05-14
FI49971B (da) 1975-07-31
SE355806B (da) 1973-05-07
GB1250340A (da) 1971-10-20
NL6816191A (da) 1969-05-19
CH532031A (de) 1972-12-31

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