JPS5735530A - Preparation of isoprenoid derivative - Google Patents
Preparation of isoprenoid derivativeInfo
- Publication number
- JPS5735530A JPS5735530A JP11082280A JP11082280A JPS5735530A JP S5735530 A JPS5735530 A JP S5735530A JP 11082280 A JP11082280 A JP 11082280A JP 11082280 A JP11082280 A JP 11082280A JP S5735530 A JPS5735530 A JP S5735530A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound expressed
- substituent group
- expressed
- lower alkyl
- 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.)
- Pending
Links
Landscapes
- Pyrane Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
NEW MATERIAL:An isoprenoid derivative expressed by formula I (R1 is OH, acyloxy, aralkyloxy, lower alkoxyl, tetrahydropyranyloxy, arylsulfonyl, lower alkyl which may be a lower alkylenedioxy as a substituent group or lower alkenyl which may have OH as a substituent group; n is an integer 0W3).
EXAMPLE: 6-Chloro-3,7-dimethyl-1-(p-toluenesulfonyl)-2,7-octadiene.
USE: An synthetic intermediate useful for the fields of vitamin K, ubiquinone, antiulcer agent, perfume or pheromone, and particularly the antiulcer agent itself.
PROCESS: A compound expressed by formula II is reacted with a sulfuryl chloride or chlorine to give the compound expressed by formula I. The resultant compound expressed by formula I is further converted into a compound expressed by formula III (R2 is lower alkyl, phenyl, etc.) useful for the fields described above.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11082280A JPS5735530A (en) | 1980-08-11 | 1980-08-11 | Preparation of isoprenoid derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11082280A JPS5735530A (en) | 1980-08-11 | 1980-08-11 | Preparation of isoprenoid derivative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5735530A true JPS5735530A (en) | 1982-02-26 |
Family
ID=14545530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11082280A Pending JPS5735530A (en) | 1980-08-11 | 1980-08-11 | Preparation of isoprenoid derivative |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5735530A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60123430A (en) * | 1983-11-18 | 1985-07-02 | ローン‐プーラン・サント | Manufacture of chlorinated ethylenic derivatives |
| US5176370A (en) * | 1989-12-21 | 1993-01-05 | Dune Co., Ltd. | Torsion spring and cover |
-
1980
- 1980-08-11 JP JP11082280A patent/JPS5735530A/en active Pending
Non-Patent Citations (2)
| Title |
|---|
| JOURUAL OF CHEMICAL SOCIETY PERLCIN 1=1977 * |
| TETRAHEDRON LETTERS=1980 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60123430A (en) * | 1983-11-18 | 1985-07-02 | ローン‐プーラン・サント | Manufacture of chlorinated ethylenic derivatives |
| US5176370A (en) * | 1989-12-21 | 1993-01-05 | Dune Co., Ltd. | Torsion spring and cover |
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