BE579616A - Process for the preparation of new 16alpha, 17alpha-ketals or -acetals of the 16 alpha-hydroxy-6alpha-fluoro- or-chloro-derivatives of hormones of the pregnane series. - Google Patents

Process for the preparation of new 16alpha, 17alpha-ketals or -acetals of the 16 alpha-hydroxy-6alpha-fluoro- or-chloro-derivatives of hormones of the pregnane series.

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Publication number
BE579616A
BE579616A BE579616A BE579616A BE579616A BE 579616 A BE579616 A BE 579616A BE 579616 A BE579616 A BE 579616A BE 579616 A BE579616 A BE 579616A BE 579616 A BE579616 A BE 579616A
Authority
BE
Belgium
Prior art keywords
6alpha
16alpha
17alpha
ketals
acetals
Prior art date
Application number
BE579616A
Other languages
French (fr)
Original Assignee
Syntex Sa
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 Sa filed Critical Syntex Sa
Publication of BE579616A publication Critical patent/BE579616A/en

Links

BE579616A 1958-06-13 1959-06-12 Process for the preparation of new 16alpha, 17alpha-ketals or -acetals of the 16 alpha-hydroxy-6alpha-fluoro- or-chloro-derivatives of hormones of the pregnane series. BE579616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX579616X 1958-06-13

Publications (1)

Publication Number Publication Date
BE579616A true BE579616A (en) 1959-12-14

Family

ID=39578765

Family Applications (1)

Application Number Title Priority Date Filing Date
BE579616A BE579616A (en) 1958-06-13 1959-06-12 Process for the preparation of new 16alpha, 17alpha-ketals or -acetals of the 16 alpha-hydroxy-6alpha-fluoro- or-chloro-derivatives of hormones of the pregnane series.

Country Status (1)

Country Link
BE (1) BE579616A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079384A (en) * 1960-10-10 1963-02-26 Olin Mathieson C-ring substituted 6alpha-halo steroids and process for producing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079384A (en) * 1960-10-10 1963-02-26 Olin Mathieson C-ring substituted 6alpha-halo steroids and process for producing them

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