[go: up one dir, main page]

CA823203A - 4-HALOGENO-1,2.alpha.;6,7.beta.-BISMETHYLENE-.DELTA.4-3-KETOSTEROIDS AND PROCESS FOR THEIR MANUFACTURE - Google Patents

4-HALOGENO-1,2.alpha.;6,7.beta.-BISMETHYLENE-.DELTA.4-3-KETOSTEROIDS AND PROCESS FOR THEIR MANUFACTURE

Info

Publication number
CA823203A
CA823203A CA823203A CA823203DA CA823203A CA 823203 A CA823203 A CA 823203A CA 823203 A CA823203 A CA 823203A CA 823203D A CA823203D A CA 823203DA CA 823203 A CA823203 A CA 823203A
Authority
CA
Canada
Prior art keywords
ketosteroids
bismethylene
halogeno
delta
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
CA823203A
Inventor
Wiechert Rudolf
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.)
Bayer Pharma AG
Original Assignee
Schering AG
Publication date
Application granted granted Critical
Publication of CA823203A publication Critical patent/CA823203A/en
Expired legal-status Critical Current

Links

CA823203A 4-HALOGENO-1,2.alpha.;6,7.beta.-BISMETHYLENE-.DELTA.4-3-KETOSTEROIDS AND PROCESS FOR THEIR MANUFACTURE Expired CA823203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA823203T

Publications (1)

Publication Number Publication Date
CA823203A true CA823203A (en) 1969-09-16

Family

ID=36300619

Family Applications (1)

Application Number Title Priority Date Filing Date
CA823203A Expired CA823203A (en) 4-HALOGENO-1,2.alpha.;6,7.beta.-BISMETHYLENE-.DELTA.4-3-KETOSTEROIDS AND PROCESS FOR THEIR MANUFACTURE

Country Status (1)

Country Link
CA (1) CA823203A (en)

Similar Documents

Publication Publication Date Title
CA895860A (en) PROCESS FOR THE PREPARATION OF 3.alpha.-HYDROXY-5.beta.-PREGNAN-20-ONE
CA949962A (en) 3.beta.-HYDROXY-5.alpha.-CARDENOLIDES AND -BUFADIENOLIDES AND PROCESS FOR THEIR MANUFACTURE
CA925090A (en) 5-aryl-3h-1,2,4-dithiazoles and process for their manufacture
CA823203A (en) 4-HALOGENO-1,2.alpha.;6,7.beta.-BISMETHYLENE-.DELTA.4-3-KETOSTEROIDS AND PROCESS FOR THEIR MANUFACTURE
CA919168A (en) 4-CHLORO-3-OXO-14 .beta.-HYDROXY- OR 4-CHLORO-3,14 .beta.-DIHYDROXY-CARDA-4,20(22)-DIENOLIDES AND PROCESS FOR THEIR MANUFACTURE
CA804594A (en) 1,2-EPOXY-9.beta., 10.alpha.-STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF
CA808646A (en) 9.beta.,10.alpha.-STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF
CA818490A (en) 9.beta., 10.alpha.-STEROID AND PROCESS FOR THE MANUFACTURE THEREOF
CA828158A (en) 9.beta., 10.alpha.-STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF
CA779880A (en) 1,2.alpha.; 16,17.alpha.-BISMETHYLEN-.DELTA.4,6-PREGNADIENES AND PROCESS FOR THEIR MANUFACTURE
CA818489A (en) PROCESS FOR THE MANUFACTURE OF 9.beta., 10.alpha.-STEROIDS
CA827661A (en) PROCESS FOR THE PREPARATION OF 17-SUBSTITUTED-10.beta.-METHYL-D-HOMO-C-NOR-5.alpha.,13.alpha.-GONAN-3-ONES AND POLYDEHYDRO DERIVATIVES THEREOF
CA813893A (en) 17.alpha.,21-ALKYLIDENEDIOXYPREGNANE DERIVATIVES AND PROCESSES FOR THEIR MANUFACTURE
CA850088A (en) 9.beta.,10.alpha.-STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF
CA851705A (en) 9.beta.,10.alpha.-STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF
CA807143A (en) 10.alpha.-STEROIDS AND PROCESS FOR THEIR MANUFACTURE
CA807144A (en) 10.alpha.-STEROIDS AND PROCESS FOR THEIR MANUFACTURE
CA819123A (en) 3-KETO-13.beta.-ALKYL-17.beta.-ACETYL-17.alpha.-HYDROXY-GON-4-ENES AND GONA-4,9-DIENES, AND PROCESS FOR THEIR PREPARATION
CA775546A (en) 17.alpha.-HALOETHYNYL-ESTRA-5(10),9(11)-DIENES AND PROCESS FOR THEIR MANUFACTURE
CA824141A (en) .delta.4,9,11-trienes of the 19-nor-androstene series and process for their manufacture
CA788997A (en) 9.beta., 10.alpha.-STEROIDS AND PROCESS FOR THE MANUFACTURE THEREOF
CA816079A (en) .delta.14-pregnene- and .delta.5,14-pregnadiene-diol-20-one-21-acylates and process for preparing them
CA841006A (en) 15.alpha.-HALOGENO-14.beta.-HYDROXY-CARD-20(22)-ENOLIDES AND PROCESS FOR THEIR MANUFACTURE
CA825177A (en) Process for cyclodimerizing 1,2-oxiranes, 1,2-thiiranes and 1,2-aziridines
CA852207A (en) 3-oxo-a,19-bis-nor-b-homo-steroid-5(10)-enes and process for their manufacture