DE1543777C3 - Verfahren zur Herstellung von alpha-niedrig Alkyl-beta-(4-hydroxyphenyl)-alaninen - Google Patents

Verfahren zur Herstellung von alpha-niedrig Alkyl-beta-(4-hydroxyphenyl)-alaninen

Info

Publication number
DE1543777C3
DE1543777C3 DE1543777A DE1543777A DE1543777C3 DE 1543777 C3 DE1543777 C3 DE 1543777C3 DE 1543777 A DE1543777 A DE 1543777A DE 1543777 A DE1543777 A DE 1543777A DE 1543777 C3 DE1543777 C3 DE 1543777C3
Authority
DE
Germany
Prior art keywords
lower alkyl
acid
hydroxyphenyl
preparation
alanines
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
DE1543777A
Other languages
German (de)
English (en)
Other versions
DE1543777A1 (de
DE1543777B2 (de
Inventor
Walfred Spencer Lansdale Pa. Saari (V.St.A.)
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
Publication of DE1543777A1 publication Critical patent/DE1543777A1/de
Publication of DE1543777B2 publication Critical patent/DE1543777B2/de
Application granted granted Critical
Publication of DE1543777C3 publication Critical patent/DE1543777C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE1543777A 1965-10-22 1966-10-19 Verfahren zur Herstellung von alpha-niedrig Alkyl-beta-(4-hydroxyphenyl)-alaninen Expired DE1543777C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US502284A US3399226A (en) 1965-10-22 1965-10-22 Preparation of phenylalanine compounds

Publications (3)

Publication Number Publication Date
DE1543777A1 DE1543777A1 (de) 1969-12-18
DE1543777B2 DE1543777B2 (de) 1973-10-11
DE1543777C3 true DE1543777C3 (de) 1974-05-16

Family

ID=23997138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1543777A Expired DE1543777C3 (de) 1965-10-22 1966-10-19 Verfahren zur Herstellung von alpha-niedrig Alkyl-beta-(4-hydroxyphenyl)-alaninen

Country Status (7)

Country Link
US (1) US3399226A (Direct)
BR (1) BR6683750D0 (Direct)
CH (1) CH468963A (Direct)
DE (1) DE1543777C3 (Direct)
FR (1) FR1502971A (Direct)
GB (1) GB1126099A (Direct)
NL (1) NL6614971A (Direct)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1493712A1 (de) * 1965-06-01 1969-07-17 Hoechst Ag Verfahren zur Herstellung von alpha-Aminocarbonsaeureestern
US3794734A (en) * 1971-03-03 1974-02-26 Merck & Co Inc Methods of treating edema and hypertension using certain 2-aminoethylphenols
US4073942A (en) * 1972-10-23 1978-02-14 Boehringer Ingelheim Gmbh Halo-substituted hydroxybenzyl-amines as secretolytic agents
US3979361A (en) * 1974-02-20 1976-09-07 Merck & Co., Inc. 2-Aminomethyl-6-trihalo-methylphenols
US4044153A (en) * 1975-08-01 1977-08-23 Merck & Co., Inc. Antiinflammatory 2-aminomethyl-6-trihalomethylphenols
US4111981A (en) * 1975-12-15 1978-09-05 Smithkline Corporation Intermediates for preparing substituted phenylglycylcephalosporins
IT1181871B (it) * 1985-04-01 1987-09-30 Consiglio Nazionale Ricerche Inibitori selettivi delle benzilamminossidasi rispetto ad altre amminossidasi
US4687509A (en) * 1986-05-19 1987-08-18 The Dow Chemical Company N,N,N-tributyl-(3-hydroxybenzyl)ammonium salts and a method for increasing yield of soybeans

Also Published As

Publication number Publication date
DE1543777A1 (de) 1969-12-18
CH468963A (de) 1969-02-28
BR6683750D0 (pt) 1973-12-26
DE1543777B2 (de) 1973-10-11
GB1126099A (en) 1968-09-05
NL6614971A (Direct) 1967-04-24
US3399226A (en) 1968-08-27
FR1502971A (fr) 1967-11-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee