JPS55131000A - Production of 24,25-dihydroxycholesterol derivative - Google Patents
Production of 24,25-dihydroxycholesterol derivativeInfo
- Publication number
- JPS55131000A JPS55131000A JP3831779A JP3831779A JPS55131000A JP S55131000 A JPS55131000 A JP S55131000A JP 3831779 A JP3831779 A JP 3831779A JP 3831779 A JP3831779 A JP 3831779A JP S55131000 A JPS55131000 A JP S55131000A
- Authority
- JP
- Japan
- Prior art keywords
- hydroxyl
- derivative
- protected
- protecting
- groups
- 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
- OFNJCHBCBBSWHW-SUSFDCQQSA-N (6R)-6-[(3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptane-2,3-diol Chemical class C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@@H](CCC(O)C(C)(C)O)C)[C@@]1(C)CC2 OFNJCHBCBBSWHW-SUSFDCQQSA-N 0.000 title 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- CMNWLRQKTRKSQO-QWMOJLDXSA-N (6r)-2-hydroxy-6-[(3s,8s,9s,10r,13r,14s,17r)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylheptan-3-one Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@@H](CCC(=O)C(C)(C)O)C)[C@@]1(C)CC2 CMNWLRQKTRKSQO-QWMOJLDXSA-N 0.000 abstract 2
- 125000006239 protecting group Chemical group 0.000 abstract 2
- 230000004913 activation Effects 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
- -1 sodium borohydride Chemical class 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000011647 vitamin D3 Substances 0.000 abstract 1
- QYSXJUFSXHHAJI-YRZJJWOYSA-N vitamin D3 Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-YRZJJWOYSA-N 0.000 abstract 1
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 |
|---|---|---|---|
| JP3831779A JPS55131000A (en) | 1979-04-02 | 1979-04-02 | Production of 24,25-dihydroxycholesterol derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3831779A JPS55131000A (en) | 1979-04-02 | 1979-04-02 | Production of 24,25-dihydroxycholesterol derivative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55131000A true JPS55131000A (en) | 1980-10-11 |
| JPS6215079B2 JPS6215079B2 (enrdf_load_stackoverflow) | 1987-04-06 |
Family
ID=12521899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3831779A Granted JPS55131000A (en) | 1979-04-02 | 1979-04-02 | Production of 24,25-dihydroxycholesterol derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55131000A (enrdf_load_stackoverflow) |
-
1979
- 1979-04-02 JP JP3831779A patent/JPS55131000A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215079B2 (enrdf_load_stackoverflow) | 1987-04-06 |
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