FR1451265A - Procédé d'obtention d'alpha-hydroxy-phénylalanines - Google Patents

Procédé d'obtention d'alpha-hydroxy-phénylalanines

Info

Publication number
FR1451265A
FR1451265A FR8171A FR8171A FR1451265A FR 1451265 A FR1451265 A FR 1451265A FR 8171 A FR8171 A FR 8171A FR 8171 A FR8171 A FR 8171A FR 1451265 A FR1451265 A FR 1451265A
Authority
FR
France
Prior art keywords
phenylalanines
hydroxy
obtaining alpha
alpha
obtaining
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8171A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Application granted granted Critical
Publication of FR1451265A publication Critical patent/FR1451265A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/60—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FR8171A 1964-03-06 1965-03-05 Procédé d'obtention d'alpha-hydroxy-phénylalanines Expired FR1451265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US350111A US3395176A (en) 1964-03-06 1964-03-06 Alpha-hydroxymethylphenylalanine compounds

Publications (1)

Publication Number Publication Date
FR1451265A true FR1451265A (fr) 1966-01-07

Family

ID=23375286

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8171A Expired FR1451265A (fr) 1964-03-06 1965-03-05 Procédé d'obtention d'alpha-hydroxy-phénylalanines
FR19147A Expired FR4628M (fr) 1964-03-06 1965-06-01

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR19147A Expired FR4628M (fr) 1964-03-06 1965-06-01

Country Status (7)

Country Link
US (3) US3395176A (fr)
BR (1) BR6567629D0 (fr)
CH (2) CH478094A (fr)
DE (2) DE1518008A1 (fr)
FR (2) FR1451265A (fr)
GB (3) GB1095186A (fr)
NL (1) NL6502851A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251335B (de) * 1964-07-09 1967-10-05 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius S. Brunmg, Frankfurt/M Verfahren zur Herstellung von L(-) ß-(3 4 - Dihydroxyphenyl)-a-methyl-alanm
US3920701A (en) * 1969-03-26 1975-11-18 Ajinomoto Kk Process for producing ' -chloro-' -(3,4-dihydroxyphenyl) propionitrile or an o-protected derivative thereof
US3856854A (en) * 1972-11-20 1974-12-24 R Schnettler Process of preparing alpha-hydroxymethyl aminoacids
US3978086A (en) * 1973-04-13 1976-08-31 Sandoz, Inc. 2-Amino-4,5-methylenedioxyphenyl nitriles
US4065473A (en) * 1973-10-01 1977-12-27 Hoffmann-La Roche Inc. Intermediates in the preparation of 2,3,4,5-tetrahydro-1H-3-benzazepines
CH597162A5 (fr) * 1976-01-13 1978-03-31 Lonza Ag
US4695588A (en) * 1977-06-01 1987-09-22 Merck & Co., Inc. Fluorinated amino acids
US4325961A (en) * 1977-06-01 1982-04-20 Merck & Co., Inc. Fluorinated amino acids
US4401676A (en) * 1977-06-01 1983-08-30 Merck & Co., Inc. Novel α-amino acids
JPS5444632A (en) * 1977-09-12 1979-04-09 Microbial Chem Res Found Novel compound with immunization activity and its preparation and application

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046300A (en) * 1960-10-21 1962-07-24 Merck & Co Inc alpha-trifluoromethyloxyphenylalanines

Also Published As

Publication number Publication date
DE1518008A1 (de) 1969-05-22
US3832377A (en) 1974-08-27
US3801601A (en) 1974-04-02
GB1095184A (en) 1967-12-13
NL6502851A (fr) 1965-09-07
FR4628M (fr) 1967-01-02
GB1095186A (en) 1967-12-13
US3395176A (en) 1968-07-30
DE1793548A1 (de) 1972-02-24
BR6567629D0 (pt) 1973-08-02
CH478094A (de) 1969-09-15
CH501592A (de) 1971-01-15
GB1095187A (en) 1967-12-13

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