JPS579798A - Novel c-21-steroid alcohol and manufacture - Google Patents
Novel c-21-steroid alcohol and manufactureInfo
- Publication number
- JPS579798A JPS579798A JP7127681A JP7127681A JPS579798A JP S579798 A JPS579798 A JP S579798A JP 7127681 A JP7127681 A JP 7127681A JP 7127681 A JP7127681 A JP 7127681A JP S579798 A JPS579798 A JP S579798A
- Authority
- JP
- Japan
- Prior art keywords
- novel
- manufacture
- steroid alcohol
- steroid
- alcohol
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/007—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 17 (20)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0262880A AT373901B (de) | 1980-05-16 | 1980-05-16 | Verfahren zur partiellen reduktion von delta 4,17 (20)- sowie gegebenenfalls weitere doppelbindungen in 1- und/oder 9(11)-stellung aufweisenden c 21 -steroidcarbonsaeuren und ihren estern |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS579798A true JPS579798A (en) | 1982-01-19 |
Family
ID=3537652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7127681A Pending JPS579798A (en) | 1980-05-16 | 1981-05-11 | Novel c-21-steroid alcohol and manufacture |
Country Status (5)
Country | Link |
---|---|
US (1) | US4370271A (ja) |
EP (1) | EP0040355B1 (ja) |
JP (1) | JPS579798A (ja) |
AT (1) | AT373901B (ja) |
DE (1) | DE3117562A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604042A (en) * | 1983-06-08 | 1986-08-05 | Hitachi Metals, Inc. | Apparatus for producing anisotropic magnets |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE649669A (ja) * | 1963-06-24 | |||
DE2558077C3 (de) * | 1975-12-19 | 1978-06-15 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur Herstellung von 17(20)-Dehydro-steroidderivaten |
US4189430A (en) * | 1978-07-31 | 1980-02-19 | The Upjohn Company | Epoxide process |
DE3008671A1 (de) * | 1979-03-08 | 1980-09-11 | Montedison Spa | Verfahren zur katalytischen umwandlung von carbonylverbindungen bzw. hydroxylverbindungen |
-
1980
- 1980-05-16 AT AT0262880A patent/AT373901B/de not_active IP Right Cessation
-
1981
- 1981-05-04 DE DE19813117562 patent/DE3117562A1/de not_active Withdrawn
- 1981-05-06 EP EP81103421A patent/EP0040355B1/de not_active Expired
- 1981-05-11 JP JP7127681A patent/JPS579798A/ja active Pending
- 1981-05-12 US US06/262,969 patent/US4370271A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4604042A (en) * | 1983-06-08 | 1986-08-05 | Hitachi Metals, Inc. | Apparatus for producing anisotropic magnets |
Also Published As
Publication number | Publication date |
---|---|
US4370271A (en) | 1983-01-25 |
DE3117562A1 (de) | 1982-07-01 |
AT373901B (de) | 1984-03-12 |
EP0040355B1 (de) | 1984-07-25 |
EP0040355A2 (de) | 1981-11-25 |
ATA262880A (de) | 1983-07-15 |
EP0040355A3 (en) | 1982-01-20 |
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JPS579798A (en) | Novel c-21-steroid alcohol and manufacture |