CH561234A5 - - Google Patents

Info

Publication number
CH561234A5
CH561234A5 CH710770A CH710770A CH561234A5 CH 561234 A5 CH561234 A5 CH 561234A5 CH 710770 A CH710770 A CH 710770A CH 710770 A CH710770 A CH 710770A CH 561234 A5 CH561234 A5 CH 561234A5
Authority
CH
Switzerland
Application number
CH710770A
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of CH561234A5 publication Critical patent/CH561234A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
CH710770A 1969-05-14 1970-05-13 CH561234A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82465869A 1969-05-14 1969-05-14

Publications (1)

Publication Number Publication Date
CH561234A5 true CH561234A5 (xx) 1975-04-30

Family

ID=25241984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH710770A CH561234A5 (xx) 1969-05-14 1970-05-13

Country Status (6)

Country Link
US (1) US3631076A (xx)
AU (1) AU1435670A (xx)
CH (1) CH561234A5 (xx)
FR (1) FR2051525B1 (xx)
GB (1) GB1263208A (xx)
NL (1) NL7005683A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216159A (en) * 1978-05-25 1980-08-05 The Upjohn Company Synthesis of 16-unsaturated pregnanes from 17-keto steroids

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068251A (en) * 1960-01-11 1962-12-11 Upjohn Co Process for the preparation of 16alpha-hydroxylated steroids and novel intermediates

Also Published As

Publication number Publication date
FR2051525A1 (xx) 1971-04-09
NL7005683A (xx) 1970-11-17
DE2023434A1 (de) 1970-11-19
GB1263208A (en) 1972-02-09
AU1435670A (en) 1971-10-28
DE2023434B2 (de) 1977-07-07
US3631076A (en) 1971-12-28
FR2051525B1 (xx) 1974-04-12

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Legal Events

Date Code Title Description
PL Patent ceased