DK116735B - Fremgangsmåde til fremstilling af Δ<14>-pregnen-3,21-diol-20-on-21-acylater. - Google Patents
Fremgangsmåde til fremstilling af Δ<14>-pregnen-3,21-diol-20-on-21-acylater.Info
- Publication number
- DK116735B DK116735B DK156567AA DK156567A DK116735B DK 116735 B DK116735 B DK 116735B DK 156567A A DK156567A A DK 156567AA DK 156567 A DK156567 A DK 156567A DK 116735 B DK116735 B DK 116735B
- Authority
- DK
- Denmark
- Prior art keywords
- pregne
- acylates
- diol
- preparation
- Prior art date
Links
Classifications
-
- 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
- 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)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0048737 | 1966-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK116735B true DK116735B (da) | 1970-02-09 |
Family
ID=7102453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK156567AA DK116735B (da) | 1966-03-23 | 1967-03-22 | Fremgangsmåde til fremstilling af Δ<14>-pregnen-3,21-diol-20-on-21-acylater. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3461145A (da) |
AT (1) | AT272545B (da) |
BE (1) | BE695983A (da) |
CH (1) | CH503719A (da) |
DE (1) | DE1568506A1 (da) |
DK (1) | DK116735B (da) |
FR (1) | FR1515549A (da) |
GB (1) | GB1158948A (da) |
NL (1) | NL6703900A (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT90227B (pt) * | 1988-04-08 | 1994-06-30 | Roussel Uclaf | Processo para a preparacao de esteroides de 9 alfa-hidroxi-17-metileno |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2930791A (en) * | 1955-06-07 | 1960-03-29 | Upjohn Co | Intermediates to make 3-beta, 14-betadehydroxy-20(22)cardenolide |
-
1966
- 1966-03-23 DE DE19661568506 patent/DE1568506A1/de active Pending
-
1967
- 1967-02-28 US US619204A patent/US3461145A/en not_active Expired - Lifetime
- 1967-03-15 NL NL6703900A patent/NL6703900A/xx unknown
- 1967-03-20 CH CH400967A patent/CH503719A/de not_active IP Right Cessation
- 1967-03-21 AT AT270267A patent/AT272545B/de active
- 1967-03-22 DK DK156567AA patent/DK116735B/da unknown
- 1967-03-23 FR FR99996A patent/FR1515549A/fr not_active Expired
- 1967-03-23 BE BE695983D patent/BE695983A/xx unknown
- 1967-03-23 GB GB13763/67A patent/GB1158948A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH503719A (de) | 1971-02-28 |
FR1515549A (fr) | 1968-03-01 |
GB1158948A (en) | 1969-07-23 |
BE695983A (da) | 1967-09-25 |
DE1568506A1 (de) | 1970-07-16 |
NL6703900A (da) | 1967-09-25 |
AT272545B (de) | 1969-07-10 |
US3461145A (en) | 1969-08-12 |
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