CH596238A5 - - Google Patents

Info

Publication number
CH596238A5
CH596238A5 CH747972A CH747972A CH596238A5 CH 596238 A5 CH596238 A5 CH 596238A5 CH 747972 A CH747972 A CH 747972A CH 747972 A CH747972 A CH 747972A CH 596238 A5 CH596238 A5 CH 596238A5
Authority
CH
Switzerland
Application number
CH747972A
Inventor
Heinz Dr Kaufmann
Albert Prof Dr Wettstein
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH747972A priority Critical patent/CH596238A5/xx
Priority to CA170,802A priority patent/CA1020541A/en
Priority to DE19732324158 priority patent/DE2324158A1/en
Priority to GB2310573A priority patent/GB1427761A/en
Priority to FR7317661A priority patent/FR2185619B1/fr
Priority to ES0414828A priority patent/ES414828A1/en
Priority to NL7306923A priority patent/NL7306923A/xx
Priority to DD17089373A priority patent/DD103641A5/xx
Priority to JP5624673A priority patent/JPS4941356A/ja
Priority to US451261A priority patent/US3929769A/en
Publication of CH596238A5 publication Critical patent/CH596238A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
CH747972A 1972-05-19 1972-05-19 CH596238A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH747972A CH596238A5 (en) 1972-05-19 1972-05-19
CA170,802A CA1020541A (en) 1972-05-19 1973-05-09 Process for the manufacture of steroid epoxides
DE19732324158 DE2324158A1 (en) 1972-05-19 1973-05-12 METHOD FOR MANUFACTURING STEROID OXIDES
GB2310573A GB1427761A (en) 1972-05-19 1973-05-15 Process for the manufacture of steroid epoxides
FR7317661A FR2185619B1 (en) 1972-05-19 1973-05-16
ES0414828A ES414828A1 (en) 1972-05-19 1973-05-17 Procedure for the obtaining of 5 alpha, 6 alpha-steroidepoxides. (Machine-translation by Google Translate, not legally binding)
NL7306923A NL7306923A (en) 1972-05-19 1973-05-17
DD17089373A DD103641A5 (en) 1972-05-19 1973-05-17
JP5624673A JPS4941356A (en) 1972-05-19 1973-05-19
US451261A US3929769A (en) 1972-05-19 1974-03-14 Process for the manufacture of steroid epoxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH747972A CH596238A5 (en) 1972-05-19 1972-05-19

Publications (1)

Publication Number Publication Date
CH596238A5 true CH596238A5 (en) 1978-03-15

Family

ID=4325765

Family Applications (1)

Application Number Title Priority Date Filing Date
CH747972A CH596238A5 (en) 1972-05-19 1972-05-19

Country Status (9)

Country Link
JP (1) JPS4941356A (en)
CA (1) CA1020541A (en)
CH (1) CH596238A5 (en)
DD (1) DD103641A5 (en)
DE (1) DE2324158A1 (en)
ES (1) ES414828A1 (en)
FR (1) FR2185619B1 (en)
GB (1) GB1427761A (en)
NL (1) NL7306923A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615669B2 (en) 2005-03-28 2009-11-10 Tosoh F-Tech, Inc. Process for producing fluoro-compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364241A (en) * 1966-07-29 1968-01-16 Upjohn Co Process for the production of 6alpha-fluoro-16alpha-halo pregnanes and the intermediates therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7615669B2 (en) 2005-03-28 2009-11-10 Tosoh F-Tech, Inc. Process for producing fluoro-compounds

Also Published As

Publication number Publication date
DE2324158A1 (en) 1973-11-29
CA1020541A (en) 1977-11-08
DD103641A5 (en) 1974-02-05
GB1427761A (en) 1976-03-10
NL7306923A (en) 1973-11-21
JPS4941356A (en) 1974-04-18
FR2185619A1 (en) 1974-01-04
FR2185619B1 (en) 1977-12-30
ES414828A1 (en) 1976-02-01

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Legal Events

Date Code Title Description
PL Patent ceased