DK123864B - Process for the preparation of the L-form of 3,4-dihydroxy-α-methylphenylalanine. - Google Patents

Process for the preparation of the L-form of 3,4-dihydroxy-α-methylphenylalanine.

Info

Publication number
DK123864B
DK123864B DK31066A DK31066A DK123864B DK 123864 B DK123864 B DK 123864B DK 31066 A DK31066 A DK 31066A DK 31066 A DK31066 A DK 31066A DK 123864 B DK123864 B DK 123864B
Authority
DK
Denmark
Prior art keywords
methylphenylalanine
dihydroxy
preparation
Prior art date
Application number
DK31066A
Other languages
Danish (da)
Inventor
H Dyrsting
Original Assignee
Merck & 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 & Co Inc filed Critical Merck & Co Inc
Priority to DK31066A priority Critical patent/DK123864B/en
Priority to SE26667A priority patent/SE345445B/xx
Priority to AT38867A priority patent/AT278753B/en
Priority to DE19671593738 priority patent/DE1593738A1/en
Priority to NL6700784A priority patent/NL6700784A/xx
Publication of DK123864B publication Critical patent/DK123864B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
    • C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK31066A 1966-01-20 1966-01-20 Process for the preparation of the L-form of 3,4-dihydroxy-α-methylphenylalanine. DK123864B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK31066A DK123864B (en) 1966-01-20 1966-01-20 Process for the preparation of the L-form of 3,4-dihydroxy-α-methylphenylalanine.
SE26667A SE345445B (en) 1966-01-20 1967-01-09
AT38867A AT278753B (en) 1966-01-20 1967-01-13 Process for the preparation of L - (-) - α-methyl-β- (3,4-dihydroxyphenyl) alanine
DE19671593738 DE1593738A1 (en) 1966-01-20 1967-01-17 Process for the preparation of the L-isomers of 3,4-dihydroxy-alpha-methylphenylalanine
NL6700784A NL6700784A (en) 1966-01-20 1967-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK31066A DK123864B (en) 1966-01-20 1966-01-20 Process for the preparation of the L-form of 3,4-dihydroxy-α-methylphenylalanine.

Publications (1)

Publication Number Publication Date
DK123864B true DK123864B (en) 1972-08-14

Family

ID=8092106

Family Applications (1)

Application Number Title Priority Date Filing Date
DK31066A DK123864B (en) 1966-01-20 1966-01-20 Process for the preparation of the L-form of 3,4-dihydroxy-α-methylphenylalanine.

Country Status (5)

Country Link
AT (1) AT278753B (en)
DE (1) DE1593738A1 (en)
DK (1) DK123864B (en)
NL (1) NL6700784A (en)
SE (1) SE345445B (en)

Also Published As

Publication number Publication date
AT278753B (en) 1970-02-10
SE345445B (en) 1972-05-29
DE1593738A1 (en) 1971-01-28
NL6700784A (en) 1967-07-21

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