FI44005C - Process for the preparation of L - (-) - alpha-methyl-beta- (3,4-dihydroxyphenyl) -alanine - Google Patents

Process for the preparation of L - (-) - alpha-methyl-beta- (3,4-dihydroxyphenyl) -alanine

Info

Publication number
FI44005C
FI44005C FI190265A FI190265A FI44005C FI 44005 C FI44005 C FI 44005C FI 190265 A FI190265 A FI 190265A FI 190265 A FI190265 A FI 190265A FI 44005 C FI44005 C FI 44005C
Authority
FI
Finland
Prior art keywords
dihydroxyphenyl
alanine
beta
alpha
methyl
Prior art date
Application number
FI190265A
Other languages
Finnish (fi)
Other versions
FI44005B (en
Inventor
Haack Erich
Stach Kurt
Hagedorn Adolf
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 FI44005B publication Critical patent/FI44005B/fi
Application granted granted Critical
Publication of FI44005C publication Critical patent/FI44005C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
FI190265A 1964-08-08 1965-08-06 Process for the preparation of L - (-) - alpha-methyl-beta- (3,4-dihydroxyphenyl) -alanine FI44005C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB78032A DE1235946B (en) 1964-08-08 1964-08-08 Process for the preparation of L- (í¬) -alpha-methyl-beta- (3, 4-dihydroxyphenyl) -alanine

Publications (2)

Publication Number Publication Date
FI44005B FI44005B (en) 1971-04-30
FI44005C true FI44005C (en) 1971-08-10

Family

ID=6979712

Family Applications (1)

Application Number Title Priority Date Filing Date
FI190265A FI44005C (en) 1964-08-08 1965-08-06 Process for the preparation of L - (-) - alpha-methyl-beta- (3,4-dihydroxyphenyl) -alanine

Country Status (12)

Country Link
AT (1) AT257581B (en)
BE (1) BE668028A (en)
CH (1) CH476686A (en)
DE (1) DE1235946B (en)
DK (1) DK111621B (en)
ES (1) ES316093A1 (en)
FI (1) FI44005C (en)
FR (1) FR1462253A (en)
GB (1) GB1050838A (en)
IL (1) IL24094A (en)
LU (1) LU49278A1 (en)
NL (1) NL6510306A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102633692B (en) * 2012-04-11 2014-04-09 上海康福赛尔医药科技有限公司 Method for preparing optically active L-D-3-bromocamphor-8-sulfonic acid

Also Published As

Publication number Publication date
LU49278A1 (en) 1965-10-06
FR1462253A (en) 1966-04-15
BE668028A (en) 1966-02-07
FI44005B (en) 1971-04-30
CH476686A (en) 1969-08-15
GB1050838A (en)
DK111621B (en) 1968-09-23
NL6510306A (en) 1966-02-09
IL24094A (en) 1969-02-27
ES316093A1 (en) 1965-12-01
AT257581B (en) 1967-10-10
DE1235946B (en) 1967-03-09

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