FR1078439A - Process for converting 2.3-dihydroxy-allo-sapogenins to hecogenin - Google Patents

Process for converting 2.3-dihydroxy-allo-sapogenins to hecogenin

Info

Publication number: FR1078439A
Authority: FR; France
Prior art keywords: hecogenin; sapogenins; allo; dihydroxy; converting
Prior art date: 1952-01-08
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

Other languages

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.)

Merck and Co Inc

Original Assignee

Merck and Co Inc

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.)

1952-01-08

Filing date

1953-01-05

Publication date

1954-11-18

1953-01-05 Application filed by Merck and Co Inc filed Critical Merck and Co Inc

1954-11-18 Application granted granted Critical

1954-11-18 Publication of FR1078439A publication Critical patent/FR1078439A/en

Status Expired legal-status Critical Current

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
- 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)
Epoxy Compounds (AREA)

FR1078439D 1952-01-08 1953-01-05 Process for converting 2.3-dihydroxy-allo-sapogenins to hecogenin Expired FR1078439A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1078439XA	1952-01-08	1952-01-08

Publications (1)

Publication Number	Publication Date
FR1078439A true FR1078439A (en)	1954-11-18

Family

ID=22318774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1078439D Expired FR1078439A (en)	1952-01-08	1953-01-05	Process for converting 2.3-dihydroxy-allo-sapogenins to hecogenin

Country Status (2)

Country	Link
DE (1)	DE1001679C2 (en)
FR (1)	FR1078439A (en)

1953
- 1953-01-05 FR FR1078439D patent/FR1078439A/en not_active Expired
- 1953-01-08 DE DE1953M0016926 patent/DE1001679C2/en not_active Expired

Also Published As

Publication number	Publication date
DE1001679C2 (en)	1957-07-04
DE1001679B (en)	1957-01-31

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