GB1237575A - Process for the selective saturation of double bonds in steroids - Google Patents

Process for the selective saturation of double bonds in steroids

Info

Publication number
GB1237575A
GB1237575A GB36042/68A GB3604268A GB1237575A GB 1237575 A GB1237575 A GB 1237575A GB 36042/68 A GB36042/68 A GB 36042/68A GB 3604268 A GB3604268 A GB 3604268A GB 1237575 A GB1237575 A GB 1237575A
Authority
GB
United Kingdom
Prior art keywords
steroids
methyl
steroid
specified
temp
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
GB36042/68A
Other languages
English (en)
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.)
Novartis AG
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
Publication of GB1237575A publication Critical patent/GB1237575A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
GB36042/68A 1967-07-28 1968-07-29 Process for the selective saturation of double bonds in steroids Expired GB1237575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1071367A CH503711A (de) 1967-07-28 1967-07-28 Verfahren zur selektiven Absättigung von Doppelbindungen in Steroiden

Publications (1)

Publication Number Publication Date
GB1237575A true GB1237575A (en) 1971-06-30

Family

ID=4366026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36042/68A Expired GB1237575A (en) 1967-07-28 1968-07-29 Process for the selective saturation of double bonds in steroids

Country Status (7)

Country Link
US (1) US3530118A (https=)
JP (1) JPS5021473B1 (https=)
CH (1) CH503711A (https=)
DE (1) DE1768996A1 (https=)
FR (1) FR1573658A (https=)
GB (1) GB1237575A (https=)
NL (1) NL6810656A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136366U (https=) * 1976-04-10 1977-10-17
JPS5471985U (https=) * 1977-10-28 1979-05-22

Also Published As

Publication number Publication date
US3530118A (en) 1970-09-22
JPS5021473B1 (https=) 1975-07-23
CH503711A (de) 1971-02-28
FR1573658A (https=) 1969-07-04
NL6810656A (https=) 1969-01-30
DE1768996A1 (de) 1972-03-02

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