CH397665A - Process for the preparation of 6B, 16B-dimethyl-11-ketoprogesterone - Google Patents

Process for the preparation of 6B, 16B-dimethyl-11-ketoprogesterone

Info

Publication number
CH397665A
CH397665A CH291360A CH291360A CH397665A CH 397665 A CH397665 A CH 397665A CH 291360 A CH291360 A CH 291360A CH 291360 A CH291360 A CH 291360A CH 397665 A CH397665 A CH 397665A
Authority
CH
Switzerland
Prior art keywords
ketoprogesterone
dimethyl
preparation
Prior art date
Application number
CH291360A
Other languages
German (de)
Inventor
Harris Lincoln Frank
Paul Schneider William
Basil Spero George
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of CH397665A publication Critical patent/CH397665A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • 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
    • C07J75/00—Processes for the preparation of steroids in general
CH291360A 1959-03-18 1960-03-15 Process for the preparation of 6B, 16B-dimethyl-11-ketoprogesterone CH397665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80009159A 1959-03-18 1959-03-18

Publications (1)

Publication Number Publication Date
CH397665A true CH397665A (en) 1965-08-31

Family

ID=25177459

Family Applications (3)

Application Number Title Priority Date Filing Date
CH230465A CH396896A (en) 1959-03-18 1960-03-15 Process for making new steroid compounds
CH291360A CH397665A (en) 1959-03-18 1960-03-15 Process for the preparation of 6B, 16B-dimethyl-11-ketoprogesterone
CH230365A CH396895A (en) 1959-03-18 1960-03-15 Process for making new steroid compounds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH230465A CH396896A (en) 1959-03-18 1960-03-15 Process for making new steroid compounds

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH230365A CH396895A (en) 1959-03-18 1960-03-15 Process for making new steroid compounds

Country Status (2)

Country Link
CH (3) CH396896A (en)
GB (2) GB898295A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3227312A1 (en) * 1982-07-19 1984-01-19 Schering AG, 1000 Berlin und 4709 Bergkamen NEW 6.16 DIMETHYL CORTICOIDS, THEIR PRODUCTION AND USE
KR20190074310A (en) 2016-11-08 2019-06-27 리제너론 파마슈티칼스 인코포레이티드 Steroids and their protein-conjugates
MX2019013690A (en) 2017-05-18 2020-01-27 Regeneron Pharma Cyclodextrin protein drug conjugates.
AU2019265703A1 (en) 2018-05-09 2020-11-19 Regeneron Pharmaceuticals, Inc. Anti-MSR1 antibodies and methods of use thereof

Also Published As

Publication number Publication date
GB898291A (en) 1962-06-06
GB898295A (en) 1962-06-06
CH396895A (en) 1965-08-15
CH396896A (en) 1965-08-15

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