JPS5517361A - 7-methylene-cis-decalin-2-one - Google Patents

7-methylene-cis-decalin-2-one

Info

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
Application number
JP9073278A
Other languages
Japanese (ja)
Inventor
Koji Aigami
Yoshiaki Inamoto
Naotake Takaishi
Yoshiaki Fujikura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Priority to JP9073278A priority Critical patent/JPS5517361A/en
Publication of JPS5517361A publication Critical patent/JPS5517361A/en
Pending legal-status Critical Current

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  • 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
JP9073278A 1978-07-25 1978-07-25 7-methylene-cis-decalin-2-one Pending JPS5517361A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339743A (en) * 1976-09-24 1978-04-11 Sugiura Kenkiyuushiyo Kk Photographic camera

Cited By (1)

* Cited by examiner, † Cited by third party
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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