CA754546A - 3.beta.-ACYLOXYPREGN-4-ENE-6,20-DIONES AND THEIR PREPARATION - Google Patents

3.beta.-ACYLOXYPREGN-4-ENE-6,20-DIONES AND THEIR PREPARATION

Info

Publication number
CA754546A
CA754546A CA754546A CA754546DA CA754546A CA 754546 A CA754546 A CA 754546A CA 754546 A CA754546 A CA 754546A CA 754546D A CA754546D A CA 754546DA CA 754546 A CA754546 A CA 754546A
Authority
CA
Canada
Prior art keywords
acyloxypregn
diones
ene
beta
preparation
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
CA754546A
Inventor
Yvon Lefebvre
Peter F. Morand
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.)
Wyeth Canada Inc
Original Assignee
Ayerst Mckenna and Harrison Inc
Publication date
Application granted granted Critical
Publication of CA754546A publication Critical patent/CA754546A/en
Expired legal-status Critical Current

Links

CA754546A 3.beta.-ACYLOXYPREGN-4-ENE-6,20-DIONES AND THEIR PREPARATION Expired CA754546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA754546T

Publications (1)

Publication Number Publication Date
CA754546A true CA754546A (en) 1967-03-14

Family

ID=36188887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA754546A Expired CA754546A (en) 3.beta.-ACYLOXYPREGN-4-ENE-6,20-DIONES AND THEIR PREPARATION

Country Status (1)

Country Link
CA (1) CA754546A (en)

Similar Documents

Publication Publication Date Title
CA754546A (en) 3.beta.-ACYLOXYPREGN-4-ENE-6,20-DIONES AND THEIR PREPARATION
CA856773A (en) (OPTIONALLY 17-ALKYLATED) 11,13.beta.-DIALKYLGONA-1,3,5(10)-TRIENE-3,17.beta.-DIOLS AND ESTERS THEREOF
CA755599A (en) SIMULTANEOUS 1,2-DEHYDROGENATION AND 11.beta.-OXYGENATION OF STEROIDS
CA761435A (en) 2.alpha.-METHYL-9.alpha.-FLUORO-11.beta.,17.alpha.-DIHYDROXY-4-PREGNENE-3,20-DIONE 17-ACYLATE AND PROCESS
CA750367A (en) 4-ALKYL-17.beta.-HYDROXY-4-ANDROSTEN-3-ONES AND THE 17-ACYLATES THEREOF
CA733957A (en) 11.beta.-HYDROXY-11.alpha.-LOWER-ALKYL-5.beta.-PREGNANE-3,20-DIONES
CA735905A (en) 18,20-DIHYDROXY-5.beta.-PREGNANE COMPOUNDS AND THEIR 18,20-ESTERS
CA749951A (en) 1,2-dihydro-s-triazines and their preparation
CA749952A (en) 1,2-dihydro-s-triazines and their preparation
CA714565A (en) 2-METHYL-11.beta.,17.beta.-DIHYDROXY-17.alpha.-ETHYNYL-ANDROSTA-1,4-DIENE-3-ONE AND PREPARATION THEREOF
CA747899A (en) 21-ACYLATES OF 11.beta.,12.beta.-OXIDO-4-PREGNEN-21-OL-3,20-DIONES
AU288152B2 (en) 20a-(N,N-DIAMETHYLAMINO)-ACETAMIDO-19-NOR-PREGNA-1,3,5(10)-TRIENES AND THEIR PREPARATION
CA726695A (en) 3.beta.-ACETOXY-6,16-DIMETHYL-16.alpha.,17.alpha.-EPOXYPREGN-5-EN-20-ONE AND PROCESS FOR THE PREPARATION THEREOF
CA751420A (en) 16 TRIFLUOROETHYLANDROSTANE-3.beta.-OL-17-ONE
CA741325A (en) 4,4-DIALKYL-ANDROSTAN-17.beta.-OL-3-ONE AND THE 17-ALKYL DERIVATIVES
CA755069A (en) 5.alpha.-HYDROXY-6.beta.-AMINO STEROIDS AND THE PREPARATION THEREOF
CA714074A (en) 11-OXYGENATED-3.beta.,11.beta.,17.beta.-TRIHYDROXY-5-ANDROSTENES AND ESTERS
AU412616B2 (en) 3, 4-cis-4-aryl-isoflavanes and preparation thereof
CA743939A (en) 6.beta.,11-DIHYDROXY - 3,5 - CYCLOPREGNAN-20-ONES AND PROCESS
CA767635A (en) 6-HALO-1.alpha.,2.alpha.-METHYLENE-16.alpha.-METHYL-.DELTA.4,6-PREGNADIENE-17.alpha.-OL-3,20-DIONES AND THEIR 17-ESTERS
CA769712A (en) 5.beta.,19-CYCLOANDROST-6-ENES
CA758068A (en) 5.beta.,19-CYCLOANDROSTANES
CA759030A (en) 2,4-DIBROMO-3-KETO-11.beta.-HYDROXY-ALLOSTEROIDS
CA751499A (en) 2,3,6-TRICHLORO-.beta.-NITROSTYRENE
CA733956A (en) 2,9.alpha.-DIFLUORO-11.beta.,17.alpha.,21-TRIHYDROXY-4,6-PREGNADIENE-3,20-DIONES