FR69652E - Procédé de dédoublement des dl-acyltryptophanes - Google Patents

Procédé de dédoublement des dl-acyltryptophanes

Info

Publication number
FR69652E
FR69652E FR69652DA FR69652E FR 69652 E FR69652 E FR 69652E FR 69652D A FR69652D A FR 69652DA FR 69652 E FR69652 E FR 69652E
Authority
FR
France
Prior art keywords
acyltryptophanes
resolving
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
Other languages
English (en)
Inventor
G Amiard
R Heymes
L Velluz
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.)
Sanofi Aventis France
Usines Chimiques des Laboratoires Francais
Original Assignee
Roussel Uclaf SA
Usines Chimiques des Laboratoires Francais
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 Roussel Uclaf SA, Usines Chimiques des Laboratoires Francais filed Critical Roussel Uclaf SA
Application granted granted Critical
Publication of FR69652E publication Critical patent/FR69652E/fr
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)
FR69652D 1953-08-20 1953-08-20 Procédé de dédoublement des dl-acyltryptophanes Expired FR69652E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69652T 1953-08-20

Publications (1)

Publication Number Publication Date
FR69652E true FR69652E (fr) 1958-11-18

Family

ID=8701470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69652D Expired FR69652E (fr) 1953-08-20 1953-08-20 Procédé de dédoublement des dl-acyltryptophanes

Country Status (1)

Country Link
FR (1) FR69652E (fr)

Similar Documents

Publication Publication Date Title
FR1106031A (fr) Procédé de purification de polymères
FR1103723A (fr) Procédé perfectionné de fabrication de copolymères
FR1107009A (fr) Procédé de prétannage
CH321873A (fr) Procédé de préparation de 3-acétyl-4-hydroxycoumarine
FR1084218A (fr) Procédé de dédoublement des dl-acyltryptophanes
FR1093850A (fr) Procédé de préparation des polypyrrolidones
FR1122060A (fr) Procédé de traitement de matières thermoplastiques microporeuses
FR1112494A (fr) Procédé de production de neutrocyanines
FR69652E (fr) Procédé de dédoublement des dl-acyltryptophanes
FR1102096A (fr) Procédé de dédoublement de la dl-hydroxy-proline
FR1090006A (fr) Procédé de moulage
FR1114234A (fr) Procédé de teinture
FR1115853A (fr) Procédé de soudure
FR1111049A (fr) Procédé de soudage
CH319787A (fr) Procédé de dédoublement des DL-acyltryptophanes
FR1091934A (fr) Procédé de purification de cétène
FR1092845A (fr) Procédé de chloruration
FR1102430A (fr) Procédé de phosgénation
FR86852E (fr) Procédé de prétannage
FR1085460A (fr) Procédé de rouissage
FR1095104A (fr) Procédé de distillation
FR1085002A (fr) Procédé de construction
FR64941E (fr) Procédé de construction
FR1085139A (fr) Procédé de construction
FR1115621A (fr) Procédé de soudure