FR1102096A - Procédé de dédoublement de la dl-hydroxy-proline - Google Patents

Procédé de dédoublement de la dl-hydroxy-proline

Info

Publication number
FR1102096A
FR1102096A FR1102096DA FR1102096A FR 1102096 A FR1102096 A FR 1102096A FR 1102096D A FR1102096D A FR 1102096DA FR 1102096 A FR1102096 A FR 1102096A
Authority
FR
France
Prior art keywords
proline
resolving
hydroxy
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 FR1102096A publication Critical patent/FR1102096A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1102096D 1954-03-29 1954-03-29 Procédé de dédoublement de la dl-hydroxy-proline Expired FR1102096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1102096T 1954-03-29

Publications (1)

Publication Number Publication Date
FR1102096A true FR1102096A (fr) 1955-10-17

Family

ID=9621410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1102096D Expired FR1102096A (fr) 1954-03-29 1954-03-29 Procédé de dédoublement de la dl-hydroxy-proline

Country Status (1)

Country Link
FR (1) FR1102096A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066658A (en) * 1975-08-11 1978-01-03 Hoffmann-La Roche Inc. Resolution of d,l-dehydroproline
CN112851560A (zh) * 2021-01-26 2021-05-28 南京红杉生物科技有限公司 一种顺式-d-羟脯氨酸的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066658A (en) * 1975-08-11 1978-01-03 Hoffmann-La Roche Inc. Resolution of d,l-dehydroproline
CN112851560A (zh) * 2021-01-26 2021-05-28 南京红杉生物科技有限公司 一种顺式-d-羟脯氨酸的制备方法

Similar Documents

Publication Publication Date Title
FR1134731A (fr) Procédé électrolytique
FR1168950A (fr) Procédé de dimérisation
FR1139647A (fr) Procédé photoélectrique de reproduction
FR1133563A (fr) Procédé de distillation adsorbante
FR1171937A (fr) Procédé de production de la s-acétyl-glutathione
FR1121390A (fr) Procédé de coulée
FR1119879A (fr) Procédé de filage
FR1102658A (fr) Procédé perfectionné de sautage
FR1102096A (fr) Procédé de dédoublement de la dl-hydroxy-proline
FR1152881A (fr) Procédé de purification de polyoléfines
CH334315A (fr) Procédé de préparation de carbonatonitriles
FR1084218A (fr) Procédé de dédoublement des dl-acyltryptophanes
FR1132949A (fr) Procédé de déshydrochloruration des chloroalcoyl-chlorosilanes
FR1105634A (fr) Procédé de blanchiment
FR1123874A (fr) Procédé de construction
FR1162117A (fr) Procédé de fabrication de ganglioplégiques
FR1167445A (fr) Procédé de dédoublement de la dl-sérine
FR1120634A (fr) Procédé de reproduction électrostatique
FR1126785A (fr) Procédé de nettoyage
FR1099056A (fr) Procédé de construction par banchage
FR1123978A (fr) Procédé de préparation de la cyclohexanonoxime
FR1118216A (fr) Procédé de blanchiment de demi-cellulose
FR1109628A (fr) Procédé de construction de cheminées
FR1091943A (fr) Procédé de broderie par application
FR1103635A (fr) Procédé de soudage