CA935814A - PREPARATION OF C-17.alpha. ALKYL SUBSTITUTED PROPADIENYL STEROIDS - Google Patents

PREPARATION OF C-17.alpha. ALKYL SUBSTITUTED PROPADIENYL STEROIDS

Info

Publication number
CA935814A
CA935814A CA099624A CA99624A CA935814A CA 935814 A CA935814 A CA 935814A CA 099624 A CA099624 A CA 099624A CA 99624 A CA99624 A CA 99624A CA 935814 A CA935814 A CA 935814A
Authority
CA
Canada
Prior art keywords
alpha
preparation
alkyl substituted
propadienyl
steroids
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
CA099624A
Other languages
English (en)
Inventor
A. Edwards 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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Application granted granted Critical
Publication of CA935814A publication Critical patent/CA935814A/en
Expired legal-status Critical Current

Links

CA099624A 1970-06-11 1970-12-02 PREPARATION OF C-17.alpha. ALKYL SUBSTITUTED PROPADIENYL STEROIDS Expired CA935814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4556670A 1970-06-11 1970-06-11

Publications (1)

Publication Number Publication Date
CA935814A true CA935814A (en) 1973-10-23

Family

ID=21938650

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099624A Expired CA935814A (en) 1970-06-11 1970-12-02 PREPARATION OF C-17.alpha. ALKYL SUBSTITUTED PROPADIENYL STEROIDS

Country Status (9)

Country Link
BE (1) BE755860A (fr)
CA (1) CA935814A (fr)
CH (1) CH577529A5 (fr)
DE (1) DE2043028A1 (fr)
ES (1) ES384344A1 (fr)
FR (1) FR2094176B1 (fr)
GB (1) GB1316847A (fr)
NL (1) NL7011445A (fr)
ZA (1) ZA704614B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875188A (en) * 1968-04-10 1975-04-01 Eugene E Galantay 17-Beta-alpha-lower alkyl allene-substituted steroids
IL34227A (en) * 1969-04-18 1974-09-10 Syntex Corp Process for the preparation of 17alpha-propadienyl steroids and new 6,6-difluoro-17alpha-propadienyl-17beta-hydroxy-delta4 estrenes and androstenes

Also Published As

Publication number Publication date
ES384344A1 (es) 1973-05-01
CH577529A5 (fr) 1976-07-15
FR2094176B1 (fr) 1974-08-23
BE755860A (fr) 1971-02-15
NL7011445A (fr) 1971-12-14
GB1316847A (en) 1973-05-16
ZA704614B (en) 1972-02-23
FR2094176A1 (fr) 1972-02-04
DE2043028A1 (de) 1971-12-16

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