DK105643C - Process for the preparation of 3-keto-Δ <4.6> -10α-methyl steroids. - Google Patents

Process for the preparation of 3-keto-Δ <4.6> -10α-methyl steroids.

Info

Publication number: DK105643C
Authority: DK; Denmark
Prior art keywords: keto; preparation; methyl steroids; steroids; methyl
Prior art date: 1958-02-15

Application number

DK53059A

Other languages

Danish (da)

Original Assignee

Philips Nv

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.)

1958-02-15

Filing date

1959-02-12

Publication date

1966-10-24

1959-02-12 Application filed by Philips Nv filed Critical Philips Nv

1966-10-24 Application granted granted Critical

1966-10-24 Publication of DK105643C publication Critical patent/DK105643C/en

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK53059A 1958-02-15 1959-02-12 Process for the preparation of 3-keto-Δ <4.6> -10α-methyl steroids. DK105643C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL224966		1958-02-15

Publications (1)

Publication Number	Publication Date
DK105643C true DK105643C (en)	1966-10-24

Family

ID=19751127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK53059A DK105643C (en)	1958-02-15	1959-02-12	Process for the preparation of 3-keto-Δ <4.6> -10α-methyl steroids.

Country Status (3)

Country	Link
CH (1)	CH382732A (en)
DK (1)	DK105643C (en)
GB (1)	GB912200A (en)

1959
- 1959-02-12 CH CH6944859A patent/CH382732A/en unknown
- 1959-02-12 DK DK53059A patent/DK105643C/en active
- 1959-02-13 GB GB508059A patent/GB912200A/en not_active Expired

Also Published As

Publication number	Publication date
CH382732A (en)	1964-10-15
GB912200A (en)	1962-12-05

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