JPS5446768A - Preparation of 25-fluoro cholesterol or its derivativ - Google Patents
Preparation of 25-fluoro cholesterol or its derivativInfo
- Publication number
- JPS5446768A JPS5446768A JP11154477A JP11154477A JPS5446768A JP S5446768 A JPS5446768 A JP S5446768A JP 11154477 A JP11154477 A JP 11154477A JP 11154477 A JP11154477 A JP 11154477A JP S5446768 A JPS5446768 A JP S5446768A
- Authority
- JP
- Japan
- Prior art keywords
- fluoro
- group
- cholesterol
- derivativ
- preparation
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Steroid Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11154477A JPS5446768A (en) | 1977-09-19 | 1977-09-19 | Preparation of 25-fluoro cholesterol or its derivativ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11154477A JPS5446768A (en) | 1977-09-19 | 1977-09-19 | Preparation of 25-fluoro cholesterol or its derivativ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5446768A true JPS5446768A (en) | 1979-04-12 |
JPS6126556B2 JPS6126556B2 (ja) | 1986-06-20 |
Family
ID=14564054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11154477A Granted JPS5446768A (en) | 1977-09-19 | 1977-09-19 | Preparation of 25-fluoro cholesterol or its derivativ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5446768A (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6340961U (ja) * | 1986-09-01 | 1988-03-17 | ||
JPH01172861U (ja) * | 1988-05-25 | 1989-12-07 | ||
JPH0271565U (ja) * | 1988-11-16 | 1990-05-31 | ||
JPH0271566U (ja) * | 1988-11-16 | 1990-05-31 | ||
JPH0271567U (ja) * | 1988-11-16 | 1990-05-31 |
-
1977
- 1977-09-19 JP JP11154477A patent/JPS5446768A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6126556B2 (ja) | 1986-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5412381A (en) | N-alkylpiperidine derivative | |
JPS53135931A (en) | Lysine ester triisocyanate | |
JPS5446768A (en) | Preparation of 25-fluoro cholesterol or its derivativ | |
JPS5430146A (en) | Novel anthracycline derivatives and their preparation | |
JPS5259111A (en) | Process for preparation of acid-fluoride-containing fluoride having an ester group | |
JPS5422331A (en) | Preparation of quinones | |
JPS53112855A (en) | Preparation of alicyclic urethane containing fluoroalkyl group | |
JPS5323916A (en) | Preparation of thioglycosides | |
JPS5246026A (en) | Process for preparation of isocyanate compounds | |
JPS5321170A (en) | Preparation of branched 2-deoxy-alpha-glycosides | |
JPS5414951A (en) | Preparation of vitamin d derivatives | |
JPS5432487A (en) | Preparation of 1-carbamoyluracils | |
JPS5718641A (en) | Preparation of quinone | |
JPS5436250A (en) | 25-hydroxyepicholesterol derivatives | |
JPS53130693A (en) | Antibiotic substance c-15003 | |
JPS53108982A (en) | Preparation of pseudoisocytidine and its acid addition salt | |
JPS55120516A (en) | Antitumor drug comprising organic silicon compound as chief ingredient | |
JPS5422326A (en) | 3-trimethylsilymethyl-3-butenoic acid and its preparation | |
JPS5432493A (en) | Preparation of macrolide antibiotics derivatives | |
JPS5416451A (en) | 3,5-dichloro-4-fluoropheyl isocyanate and its preparation | |
JPS53149913A (en) | Synthesis of saccharide derivative | |
JPS5283750A (en) | Crystals of 5-amino-4-imidazol-carboxyamide | |
JPS53147050A (en) | 1,4-naphthoquinone-2,3-oxotriphenyl-phosphorane and process for their preparation | |
JPS53101308A (en) | Derivative of 5,6-dihydro-2h-pyran and its preparation | |
JPS5265261A (en) | Synthesis of 1alpha-hyaroxy-provitamine d compounds |