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JPS5321156A - Preparation of gamma,gamma-undecamethylene-butyrolactone - Google Patents

Preparation of gamma,gamma-undecamethylene-butyrolactone

Info

Publication number
JPS5321156A
JPS5321156A JP9448076A JP9448076A JPS5321156A JP S5321156 A JPS5321156 A JP S5321156A JP 9448076 A JP9448076 A JP 9448076A JP 9448076 A JP9448076 A JP 9448076A JP S5321156 A JPS5321156 A JP S5321156A
Authority
JP
Japan
Prior art keywords
gamma
undecamethylene
butyrolactone
preparation
cyclododecanol
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
Application number
JP9448076A
Other languages
Japanese (ja)
Other versions
JPS5938236B2 (en
Inventor
Mamoru Nakai
Katsumasa Harada
Mizuho Oda
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Priority to JP9448076A priority Critical patent/JPS5938236B2/en
Publication of JPS5321156A publication Critical patent/JPS5321156A/en
Publication of JPS5938236B2 publication Critical patent/JPS5938236B2/en
Expired legal-status Critical Current

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  • Furan Compounds (AREA)

Abstract

PURPOSE: Preparation of ϒ, ϒ-undecamethylene-butyrolactone which is a raw material for perfumes etc. by reaction of an acrylic ester with a cyclododecanol at a high temp. in the presence of a di-tert-butylperoxide and a phosphate and/or a sulfate.
COPYRIGHT: (C)1978,JPO&Japio
JP9448076A 1976-08-10 1976-08-10 Production method of γ,γ-undecamethylene butyrolactone Expired JPS5938236B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9448076A JPS5938236B2 (en) 1976-08-10 1976-08-10 Production method of γ,γ-undecamethylene butyrolactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9448076A JPS5938236B2 (en) 1976-08-10 1976-08-10 Production method of γ,γ-undecamethylene butyrolactone

Publications (2)

Publication Number Publication Date
JPS5321156A true JPS5321156A (en) 1978-02-27
JPS5938236B2 JPS5938236B2 (en) 1984-09-14

Family

ID=14111433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9448076A Expired JPS5938236B2 (en) 1976-08-10 1976-08-10 Production method of γ,γ-undecamethylene butyrolactone

Country Status (1)

Country Link
JP (1) JPS5938236B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057239A (en) * 1985-04-19 1991-10-15 Firmenich Sa Use of a spiranic lactone as fragrance ingredient

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057239A (en) * 1985-04-19 1991-10-15 Firmenich Sa Use of a spiranic lactone as fragrance ingredient

Also Published As

Publication number Publication date
JPS5938236B2 (en) 1984-09-14

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