BR6915485D0 - PROCESS FOR THE PREPARATION OF 17-ALPHA-PROPADIENIL STEROIDS - Google Patents

PROCESS FOR THE PREPARATION OF 17-ALPHA-PROPADIENIL STEROIDS

Info

Publication number
BR6915485D0
BR6915485D0 BR215485/69A BR21548569A BR6915485D0 BR 6915485 D0 BR6915485 D0 BR 6915485D0 BR 215485/69 A BR215485/69 A BR 215485/69A BR 21548569 A BR21548569 A BR 21548569A BR 6915485 D0 BR6915485 D0 BR 6915485D0
Authority
BR
Brazil
Prior art keywords
propadienil
steroids
alpha
preparation
propadienil steroids
Prior art date
Application number
BR215485/69A
Other languages
Portuguese (pt)
Inventor
Ansley Edwards John
Original Assignee
Syntex Corp
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 Syntex Corp filed Critical Syntex Corp
Publication of BR6915485D0 publication Critical patent/BR6915485D0/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
BR215485/69A 1969-11-17 1969-12-19 PROCESS FOR THE PREPARATION OF 17-ALPHA-PROPADIENIL STEROIDS BR6915485D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87752169A 1969-11-17 1969-11-17

Publications (1)

Publication Number Publication Date
BR6915485D0 true BR6915485D0 (en) 1973-05-15

Family

ID=25370145

Family Applications (1)

Application Number Title Priority Date Filing Date
BR215485/69A BR6915485D0 (en) 1969-11-17 1969-12-19 PROCESS FOR THE PREPARATION OF 17-ALPHA-PROPADIENIL STEROIDS

Country Status (2)

Country Link
BR (1) BR6915485D0 (en)
ES (1) ES405901A1 (en)

Also Published As

Publication number Publication date
ES405901A1 (en) 1975-08-01

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