CH479503A - Verfahren zur Reduktion von Carbonylgruppen - Google Patents
Verfahren zur Reduktion von CarbonylgruppenInfo
- Publication number
- CH479503A CH479503A CH192365A CH192365A CH479503A CH 479503 A CH479503 A CH 479503A CH 192365 A CH192365 A CH 192365A CH 192365 A CH192365 A CH 192365A CH 479503 A CH479503 A CH 479503A
- Authority
- CH
- Switzerland
- Prior art keywords
- reduction
- carbonyl groups
- carbonyl
- groups
- Prior art date
Links
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B31/00—Reduction in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- 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
- 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
- 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)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP792464 | 1964-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH479503A true CH479503A (de) | 1969-10-15 |
Family
ID=11679061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH192365A CH479503A (de) | 1964-02-14 | 1965-02-12 | Verfahren zur Reduktion von Carbonylgruppen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3429876A (de) |
| CH (1) | CH479503A (de) |
| DE (1) | DE1283239B (de) |
| GB (1) | GB1070352A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4436816A (en) | 1982-01-22 | 1984-03-13 | Pitman-Moore, Inc. | Cell growth promoting material |
-
1965
- 1965-02-12 CH CH192365A patent/CH479503A/de not_active IP Right Cessation
- 1965-02-12 DE DES95436A patent/DE1283239B/de active Pending
- 1965-02-12 US US432373A patent/US3429876A/en not_active Expired - Lifetime
- 1965-02-15 GB GB6447/65A patent/GB1070352A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3429876A (en) | 1969-02-25 |
| DE1283239B (de) | 1968-11-21 |
| GB1070352A (en) | 1967-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |