FR92772E - Production d'alkyl-3,4-dihydroxyphénylalanines optiquement actives. - Google Patents

Production d'alkyl-3,4-dihydroxyphénylalanines optiquement actives.

Info

Publication number
FR92772E
FR92772E FR113214A FR113214A FR92772E FR 92772 E FR92772 E FR 92772E FR 113214 A FR113214 A FR 113214A FR 113214 A FR113214 A FR 113214A FR 92772 E FR92772 E FR 92772E
Authority
FR
France
Prior art keywords
dihydroxyphenylalanines
alkyl
production
optically active
optically
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
FR113214A
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
Priority claimed from US309379A external-priority patent/US3366679A/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR113214A priority Critical patent/FR92772E/fr
Application granted granted Critical
Publication of FR92772E publication Critical patent/FR92772E/fr
Expired legal-status Critical Current

Links

FR113214A 1962-10-11 1967-07-05 Production d'alkyl-3,4-dihydroxyphénylalanines optiquement actives. Expired FR92772E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113214A FR92772E (fr) 1962-10-11 1967-07-05 Production d'alkyl-3,4-dihydroxyphénylalanines optiquement actives.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22996162A 1962-10-11 1962-10-11
US309379A US3366679A (en) 1962-10-11 1963-09-19 Method of preparing optically active l-alpha-methyl-3, 4-dihydroxy phenylalanine
FR113214A FR92772E (fr) 1962-10-11 1967-07-05 Production d'alkyl-3,4-dihydroxyphénylalanines optiquement actives.

Publications (1)

Publication Number Publication Date
FR92772E true FR92772E (fr) 1968-12-27

Family

ID=8634542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113214A Expired FR92772E (fr) 1962-10-11 1967-07-05 Production d'alkyl-3,4-dihydroxyphénylalanines optiquement actives.

Country Status (1)

Country Link
FR (1) FR92772E (fr)

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