CA933518A - Process for the manufacture of halogenated pregnanes - Google Patents
Process for the manufacture of halogenated pregnanesInfo
- Publication number
- CA933518A CA933518A CA098308A CA98308A CA933518A CA 933518 A CA933518 A CA 933518A CA 098308 A CA098308 A CA 098308A CA 98308 A CA98308 A CA 98308A CA 933518 A CA933518 A CA 933518A
- Authority
- CA
- Canada
- Prior art keywords
- pregnanes
- halogenated
- manufacture
- halogenated pregnanes
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003128 pregnanes Chemical class 0.000 title 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88432369A | 1969-12-11 | 1969-12-11 | |
| US88432469A | 1969-12-11 | 1969-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA933518A true CA933518A (en) | 1973-09-11 |
Family
ID=27128721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA098308A Expired CA933518A (en) | 1969-12-11 | 1970-11-17 | Process for the manufacture of halogenated pregnanes |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5068651A (enrdf_load_html_response) * | 1973-10-22 | 1975-06-09 | ||
| CN113956133B (zh) * | 2021-11-08 | 2025-01-28 | 湖南科瑞生物制药股份有限公司 | 25-羟基甾体化合物的合成方法、其侧链的制备方法以及侧链中间体的制备方法 |
-
1970
- 1970-11-06 IL IL35598A patent/IL35598A/xx unknown
- 1970-11-17 CA CA098308A patent/CA933518A/en not_active Expired
- 1970-11-25 CH CH1746870A patent/CH548383A/xx not_active IP Right Cessation
- 1970-11-27 JP JP45104725A patent/JPS504658B1/ja active Pending
- 1970-12-04 DE DE19702059839 patent/DE2059839A1/de active Pending
- 1970-12-04 NL NL7017756A patent/NL7017756A/xx unknown
- 1970-12-10 DK DK627570AA patent/DK126937B/da unknown
- 1970-12-10 BE BE760128A patent/BE760128A/xx unknown
- 1970-12-10 FR FR7044522A patent/FR2073547A5/fr not_active Expired
- 1970-12-10 SE SE16753/70A patent/SE368398B/xx unknown
- 1970-12-10 GB GB1289020D patent/GB1289020A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS504658B1 (enrdf_load_html_response) | 1975-02-22 |
| FR2073547A5 (fr) | 1971-10-01 |
| NL7017756A (enrdf_load_html_response) | 1971-06-15 |
| BE760128A (fr) | 1971-06-10 |
| CH548383A (de) | 1974-04-30 |
| IL35598A0 (en) | 1971-01-28 |
| DK126937B (da) | 1973-09-03 |
| DE2059839A1 (de) | 1971-06-16 |
| SE368398B (enrdf_load_html_response) | 1974-07-01 |
| GB1289020A (enrdf_load_html_response) | 1972-09-13 |
| IL35598A (en) | 1974-11-29 |
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