CA733497A - PROCESS FOR THE PRODUCTION OF 17.alpha.-ALKYNYLANDROSTA-4,6-DIENE-3,17-DIOLS, ESTERS THEREOF AND CORRESPONDING 19-NOR COMPOUNDS - Google Patents

PROCESS FOR THE PRODUCTION OF 17.alpha.-ALKYNYLANDROSTA-4,6-DIENE-3,17-DIOLS, ESTERS THEREOF AND CORRESPONDING 19-NOR COMPOUNDS

Info

Publication number
CA733497A
CA733497A CA733497A CA733497DA CA733497A CA 733497 A CA733497 A CA 733497A CA 733497 A CA733497 A CA 733497A CA 733497D A CA733497D A CA 733497DA CA 733497 A CA733497 A CA 733497A
Authority
CA
Canada
Prior art keywords
alkynylandrosta
diols
diene
alpha
esters
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
CA733497A
Inventor
S. Baran John
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.)
GD Searle and Co of Canada Ltd
Original Assignee
GD Searle and Co of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA733497A publication Critical patent/CA733497A/en
Expired legal-status Critical Current

Links

CA733497A PROCESS FOR THE PRODUCTION OF 17.alpha.-ALKYNYLANDROSTA-4,6-DIENE-3,17-DIOLS, ESTERS THEREOF AND CORRESPONDING 19-NOR COMPOUNDS Expired CA733497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA733497T

Publications (1)

Publication Number Publication Date
CA733497A true CA733497A (en) 1966-05-03

Family

ID=36131660

Family Applications (1)

Application Number Title Priority Date Filing Date
CA733497A Expired CA733497A (en) PROCESS FOR THE PRODUCTION OF 17.alpha.-ALKYNYLANDROSTA-4,6-DIENE-3,17-DIOLS, ESTERS THEREOF AND CORRESPONDING 19-NOR COMPOUNDS

Country Status (1)

Country Link
CA (1) CA733497A (en)

Similar Documents

Publication Publication Date Title
CA733497A (en) PROCESS FOR THE PRODUCTION OF 17.alpha.-ALKYNYLANDROSTA-4,6-DIENE-3,17-DIOLS, ESTERS THEREOF AND CORRESPONDING 19-NOR COMPOUNDS
CA734921A (en) PROCESS FOR THE PRODUCTION OF 16.alpha.-HALOMETHYL-20-KETO STEROIDS
CA740874A (en) PROCESS FOR THE PRODUCTION OF OPTIONALLY 17-ALKYLATED AND 6-METHYLATED 5.alpha.-ANDROST-1-ENE-3.beta.,17.beta.-DIOL AND ESTERS THEREOF
CA743941A (en) PROCESS FOR THE PREPARATION OF 6,17.alpha.-DIMETHYL-4,6-PREGNADIENE-3,20-DIONE
CA742208A (en) 17-MONOESTERS OF 17.alpha.,21-DIHYDROXY STEROIDS AND PROCESS FOR THE PREPARATION THEREOF
CA695204A (en) 17.alpha.-ACYLOXY-6.alpha.-METHYLPREGN-4-ENE-3:20-DIONES AND PROCESS FOR THEIR PREPARATION
CA747897A (en) 16.alpha.-MONOGLUCURONIDES AND GALACTURONIDES OF 11,17-BIS-OXYGENATED-20-KETO-STEROIDS OF THE PREGNANE SERIES AND PROCESS FOR THEIR PREPARATION
CA742688A (en) PROCESS FOR THE MANUFACTURE OF 11:19-CYCLO-11.alpha.-HYDROXY-STEROIDS
CA709852A (en) 9.alpha.,16-DIFLUORO COMPOUNDS OF THE PREGNANE SERIES AND PROCESS FOR THE PRODUCTION THEREOF
CA713558A (en) PROCESS FOR THE MANUFACTURE OF 17.alpha.-HYDROXY-ALDOSTERONE AND ESTERS THEREOF
CA779285A (en) 1,2.alpha.-METHYLENE STEROIDS OF THE PREGNANE SERIES AND PROCESS FOR THEIR MANUFACTURE
CA738404A (en) 3,16-diketo androstene 11-oxygenated and process for making the same
CA662635A (en) 16.alpha.-METHYL-17.alpha.-HYDROXY-COMPOUNDS OF THE ALLOPREGNANE SERIES AND PROCESS FOR THEIR MANUFACTURE
CA734450A (en) 6.alpha.-FLUORO-16.alpha.-METHYL-STEROIDS OF THE PREGNANE SERIES AND A PROCESS FOR THEIR PRODUCTION
CA690354A (en) 3.alpha.-ACETOXY-17.alpha.-HYDROXY-16.alpha.-METHYL-PREGN-9(11)-EN-20-ONE AND PROCESS FOR THE PRODUCTION THEREOF
CA734922A (en) 16.alpha.-HALOMETHYL-DERIVATIVES OF STEROIDS OF THE 17.alpha.-HYDROXY-PREGNANE SERIES AND A PROCESS FOR THEIR MANUFACTURE
CA781457A (en) 7.alpha.,17,17-TRIMETHYL-3-ENE STEROIDS OF THE ANDROSTANE AND 19-NORANDROSTANE SERIES AND PROCESS FOR THEIR PREPARATION
CA773110A (en) PROCESS FOR THE PREPARATION OF 17.alpha.-ACYLOXY-6-METHYL-16-METHYLENE-4,6-PREGNADIENE-3,20-DIONES
CA721759A (en) Process for the preparation of 4,17 alpha-dihydroxy-progesterone and its esters
CA730721A (en) Dimethyl-benzohydroquinones-(1,4) and process for the manufacture of same
CA757068A (en) PROCESS FOR THE PREPARATION OF 17.alpha.-HYDROXYALKYL STEROIDS OF THE ESTRANE SERIES
CA734442A (en) Process for the manufacture of 18:20-lactones of the pregnane series
CA661389A (en) 6.alpha.: 16-DIMETHYLPREGNA-4:16-DIEN-3:20-DIONE AND PROCESS FOR ITS PREPARATION
CA679117A (en) PROCESS FOR THE PRODUCTION OF 4,17.alpha.-DIALKYLANDROSTANE-3.beta.,17.beta.-DIOLS AND THE 3-ACYLATES THEREOF
AU410995B2 (en) 9 , 10 -steroids and process for the manufacture thereof