CH490334A - Process for the preparation of L - (-) - a-methyl-B- (3,4-dihydroxy-phenyl) -alanine - Google Patents

Process for the preparation of L - (-) - a-methyl-B- (3,4-dihydroxy-phenyl) -alanine

Info

Publication number
CH490334A
CH490334A CH888666A CH888666A CH490334A CH 490334 A CH490334 A CH 490334A CH 888666 A CH888666 A CH 888666A CH 888666 A CH888666 A CH 888666A CH 490334 A CH490334 A CH 490334A
Authority
CH
Switzerland
Prior art keywords
dihydroxy
alanine
phenyl
methyl
preparation
Prior art date
Application number
CH888666A
Other languages
German (de)
Inventor
Adolf Dr Phil Hagedorn
Stach Kurt Ing Dr
Budka Heinz-Guenter Ing Dr
Original Assignee
Boehringer Mannheim Gmbh
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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of CH490334A publication Critical patent/CH490334A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH888666A 1965-06-23 1966-06-20 Process for the preparation of L - (-) - a-methyl-B- (3,4-dihydroxy-phenyl) -alanine CH490334A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0082530 1965-06-23

Publications (1)

Publication Number Publication Date
CH490334A true CH490334A (en) 1970-05-15

Family

ID=6981537

Family Applications (1)

Application Number Title Priority Date Filing Date
CH888666A CH490334A (en) 1965-06-23 1966-06-20 Process for the preparation of L - (-) - a-methyl-B- (3,4-dihydroxy-phenyl) -alanine

Country Status (12)

Country Link
AT (1) AT266094B (en)
BE (1) BE682958A (en)
CH (1) CH490334A (en)
DE (1) DE1493484C3 (en)
DK (1) DK111449C (en)
ES (1) ES328220A2 (en)
FI (1) FI44006C (en)
FR (1) FR91409E (en)
GB (1) GB1078445A (en)
LU (1) LU51385A1 (en)
NL (1) NL6608715A (en)
SE (1) SE345444B (en)

Also Published As

Publication number Publication date
SE345444B (en) 1972-05-29
LU51385A1 (en) 1966-08-22
FI44006B (en) 1971-04-30
NL6608715A (en) 1966-12-27
DE1493484B2 (en) 1973-06-14
DE1493484C3 (en) 1974-01-24
GB1078445A (en) 1967-08-09
FI44006C (en) 1971-08-10
FR91409E (en) 1968-11-08
BE682958A (en) 1966-12-22
DE1493484A1 (en) 1969-04-17
DK111449B (en) 1968-08-26
DK111449C (en) 1981-11-02
AT266094B (en) 1968-11-11
ES328220A2 (en) 1967-04-01

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased