FR1457260A - A process for the production of tryptophan-type amino acids - Google Patents

A process for the production of tryptophan-type amino acids

Info

Publication number
FR1457260A
FR1457260A FR871127A FR871127A FR1457260A FR 1457260 A FR1457260 A FR 1457260A FR 871127 A FR871127 A FR 871127A FR 871127 A FR871127 A FR 871127A FR 1457260 A FR1457260 A FR 1457260A
Authority
FR
France
Prior art keywords
tryptophan
production
amino acids
type amino
type
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
FR871127A
Other languages
French (fr)
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
Priority to FR871127A priority Critical patent/FR1457260A/en
Application granted granted Critical
Publication of FR1457260A publication Critical patent/FR1457260A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR871127A 1961-08-18 1961-08-18 A process for the production of tryptophan-type amino acids Expired FR1457260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR871127A FR1457260A (en) 1961-08-18 1961-08-18 A process for the production of tryptophan-type amino acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871127A FR1457260A (en) 1961-08-18 1961-08-18 A process for the production of tryptophan-type amino acids

Publications (1)

Publication Number Publication Date
FR1457260A true FR1457260A (en) 1966-01-24

Family

ID=8761464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871127A Expired FR1457260A (en) 1961-08-18 1961-08-18 A process for the production of tryptophan-type amino acids

Country Status (1)

Country Link
FR (1) FR1457260A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378759A1 (en) * 1976-06-22 1978-08-25 Hoffmann La Roche PROCESS FOR THE PREPARATION OF COMPOUNDS OF INDOLE DERIVATIVES
FR2499072A1 (en) * 1981-02-04 1982-08-06 Stago Laboratoire 5-ACETYLOXY-L-TRYPTOPHAN AND ITS ADDITIONAL SALTS, PREPARATION METHOD AND THERAPEUTIC USE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378759A1 (en) * 1976-06-22 1978-08-25 Hoffmann La Roche PROCESS FOR THE PREPARATION OF COMPOUNDS OF INDOLE DERIVATIVES
FR2378760A1 (en) * 1976-06-22 1978-08-25 Hoffmann La Roche PROCESS FOR THE PREPARATION OF COMPOUNDS OF INDOLE DERIVATIVES
FR2499072A1 (en) * 1981-02-04 1982-08-06 Stago Laboratoire 5-ACETYLOXY-L-TRYPTOPHAN AND ITS ADDITIONAL SALTS, PREPARATION METHOD AND THERAPEUTIC USE
EP0058111A1 (en) * 1981-02-04 1982-08-18 Laboratoires Merck-Clévenot 5-Acetyloxy-L-tryptophane and its salts, process for their preparation and their therapeutical uses
US4593107A (en) * 1981-02-04 1986-06-03 Jacques Viret 5-acetyloxy-L-tryptophane and preparation method thereof

Similar Documents

Publication Publication Date Title
FR1247957A (en) Process for the continuous separation of racemic amino acids
FR1419353A (en) Process for the disintegration of residual sulfuric acids
FR1339448A (en) Urea production process
FR1457260A (en) A process for the production of tryptophan-type amino acids
FR1247786A (en) Process for the production of acrolein and metacolein
FR1500754A (en) Amino acids manufacturing process
BE585841A (en) Process for the production of ferrous chelates of amino acids.
FR1457259A (en) Production of alpha-alkyl-histidine amino acids
FR1244576A (en) Process for the purification of phthalic acids
BE598384A (en) Process for the production of oximes
FR1352686A (en) Process for the production of unsaturated esters
CH401033A (en) Process for the purification of a cyclohexanone-cyclohexanol fraction
FR1279456A (en) Oxytetracycline production process
FR1267568A (en) Process for the separation of amino acids by electrodialysis
FR1270926A (en) Process for the production of a vanadium-carbonyl
BE595276A (en) Process for the manufacture of fluorophthalic acids
BE596640A (en) Process for the production of alkanols.
FR1341589A (en) Urea production process
FR1479268A (en) Process for the production of alpha-acetyldigitoxyin
FR1295681A (en) Improved process for the production of 5'-nucleotides
FR1224570A (en) Improved process for the production of halo-diphenylsulfones
FR1331154A (en) Process for the production of alpha-chloroglutaric acid
FR1257448A (en) Process for the production of epsilon-caprolactams
FR1270928A (en) Arene-metal-carbonyl production process
FR1262459A (en) Manufacturing process for sulfinic acids