CA721295A - PROCEDE DE PREPARATION DE NOUVEAUX 21,21-BIS(HYDROXYMETHYL) 5.beta.-PREGNANES - Google Patents

PROCEDE DE PREPARATION DE NOUVEAUX 21,21-BIS(HYDROXYMETHYL) 5.beta.-PREGNANES

Info

Publication number
CA721295A
CA721295A CA721295A CA721295DA CA721295A CA 721295 A CA721295 A CA 721295A CA 721295 A CA721295 A CA 721295A CA 721295D A CA721295D A CA 721295DA CA 721295 A CA721295 A CA 721295A
Authority
CA
Canada
Prior art keywords
nouveaux
pregnanes
procede
hydroxymethyl
beta
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
CA721295A
Inventor
Bertin Daniel
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
Original Assignee
Roussel Uclaf SA
Publication date
Application granted granted Critical
Publication of CA721295A publication Critical patent/CA721295A/en
Expired legal-status Critical Current

Links

Classifications

    • Y02T10/32—
CA721295A PROCEDE DE PREPARATION DE NOUVEAUX 21,21-BIS(HYDROXYMETHYL) 5.beta.-PREGNANES Expired CA721295A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA721295T

Publications (1)

Publication Number Publication Date
CA721295A true CA721295A (en) 1965-11-09

Family

ID=36056874

Family Applications (1)

Application Number Title Priority Date Filing Date
CA721295A Expired CA721295A (en) PROCEDE DE PREPARATION DE NOUVEAUX 21,21-BIS(HYDROXYMETHYL) 5.beta.-PREGNANES

Country Status (1)

Country Link
CA (1) CA721295A (en)

Similar Documents

Publication Publication Date Title
CA721295A (en) PROCEDE DE PREPARATION DE NOUVEAUX 21,21-BIS(HYDROXYMETHYL) 5.beta.-PREGNANES
CA717079A (en) DERIVES 3 ET 17-OXYGENES DE 10.beta.-METHYL-13.beta.-N-PROPYL-.DELTA.4,9(11)-GONADIENES ET PROCEDE DE PREPARATION
CA748872A (en) A-NOR-B-HOMO 5.epsilon.,10.epsilon.-ESTRANES ET PROCEDE DE PREPARATION
CA743536A (en) PROCEDE DE PREPARATION DE DERIVES DE 21,22-BIS-(AMINOMETHYL) 23,24-BIS-NOR (5.beta.)-CHOLANES
CA778360A (en) PROCEDE DE PREPARATION DE 11.beta.-HYDROXY-3-OXO-.DELTA.4,9 GONADIENES
CA720382A (en) Procede de preparation de 3,11,20-trioxo .delta.16-pregnene
CA715586A (en) Procede de preparation de derives .delta.5(10),9(11)-estradieniques
CA701837A (en) 3,11,20-trioxo 18-nor.delta.4-pregnene et son procede de preparation
CA718009A (en) PROCEDE DE PREPARATION DE 3.alpha.-ACYLOXY 11-OXO 20,20-BIS-PHOSPHATOMETHYL 21-HYDROXY 5.beta.-PREGNANE
CA720351A (en) 20,21-dihydroxy 3,11-dioxo 20-hydroxymethyl .delta.4-pregnene et procede de preparation
CA768149A (en) Procede de preparation de 21,21-bis aminomethyl pregnanes
CA720799A (en) 3.alpha.-(N,N-DIMETHYL AMINOACETOXY) 11-OXO 20,20-BIS-(NITRATOMETHYL) 21-NITRATO 5.beta.-PREGNANE ET PROCEDE DE PREPARATION
CA717992A (en) .gamma.-BUTYROLACTONE SUBSTITUEE ET SON PROCEDE DE PREPARATION
CA718008A (en) PROCEDE DE PREPARATION DES COMPOSES 3.alpha.-PHOSPHATO 11-OXO 5.beta.-PREGNANE 20,20 BIS-HYDROXYMETHYLES
CA718016A (en) 18-NOR-13.beta.-ALCOYL OU ARALCOYL ESTRADIOLS, LEURS ESTERS ET ETHERS ET PROCEDE DE PREPARATION
CA740869A (en) PROCEDE DE PREPARATION DES LACTONES 10-11 DES ACIDES 3-OXO-11.beta.,17.beta.-DIHYDROXY-.DELTA.4-ESTRENE-10.beta.-CARBOXYLIQUE
CA796777A (en) Procede de preparation de dienes-1,4
CA736939A (en) Procede de preparation de derives 3-(aminoalcoyloxy).delta.1,3,5(10)-estratrienes
CA709390A (en) 3,5-disulfamino benzheparide, sel de sodium, et son procede de preparation
CA697392A (en) Derives de la .delta.1-dehydroadreno-sterone et leur procede de preparation
CA697730A (en) Derives de la .delta.1-dehydroadrenosterone et leur procede de preparation
CA734436A (en) Procede de preparation de nouveaux 11,18-oxydo pregnanes
CA734446A (en) Procede de preparation de 17-formylestranes, 17-formyl-androstanes et 20-formylpregnanes
CA788999A (en) 5.beta.,6.beta.-METHANOESTRANES
CA714564A (en) Procede de preparation des composes 3,11-dioxo-.delta.4-pregnenes 20-hydroxymethyl 21-hydroxyles