JPS5517361A - 7-methylene-cis-decalin-2-one - Google Patents
7-methylene-cis-decalin-2-oneInfo
- Publication number
- JPS5517361A JPS5517361A JP9073278A JP9073278A JPS5517361A JP S5517361 A JPS5517361 A JP S5517361A JP 9073278 A JP9073278 A JP 9073278A JP 9073278 A JP9073278 A JP 9073278A JP S5517361 A JPS5517361 A JP S5517361A
- Authority
- JP
- Japan
- Prior art keywords
- cis
- decalin
- methylene
- decaline
- ketal
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
NEW MATERIAL:7-Methylene-cis-decalin-2-one of formulaI.
USE: Perfumes, and compounding ingredients.
PROCESS: Dis-Decaline-2,7-dione of formulaII is reacted with ethylene glycol to give cis-decaline-2,7-dione monoethylene ketal of formulaIII, which is subjected to the Wittig reaction to form 7-methylene-cis-decalin-2-one ethylene ketal of formula IV. The ethylene ketal is then eliminated to afford the objective compound of formula I.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9073278A JPS5517361A (en) | 1978-07-25 | 1978-07-25 | 7-methylene-cis-decalin-2-one |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9073278A JPS5517361A (en) | 1978-07-25 | 1978-07-25 | 7-methylene-cis-decalin-2-one |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5517361A true JPS5517361A (en) | 1980-02-06 |
Family
ID=14006729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9073278A Pending JPS5517361A (en) | 1978-07-25 | 1978-07-25 | 7-methylene-cis-decalin-2-one |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517361A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5339743A (en) * | 1976-09-24 | 1978-04-11 | Sugiura Kenkiyuushiyo Kk | Photographic camera |
-
1978
- 1978-07-25 JP JP9073278A patent/JPS5517361A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5339743A (en) * | 1976-09-24 | 1978-04-11 | Sugiura Kenkiyuushiyo Kk | Photographic camera |
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