JPS53137935A - Preparation of ionone or irone - Google Patents

Preparation of ionone or irone

Info

Publication number
JPS53137935A
JPS53137935A JP5403277A JP5403277A JPS53137935A JP S53137935 A JPS53137935 A JP S53137935A JP 5403277 A JP5403277 A JP 5403277A JP 5403277 A JP5403277 A JP 5403277A JP S53137935 A JPS53137935 A JP S53137935A
Authority
JP
Japan
Prior art keywords
irone
ionone
preparation
unsatd
cyclization
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
JP5403277A
Other languages
Japanese (ja)
Other versions
JPS6021138B2 (en
Inventor
Takashi Onishi
Yoshiji Fujita
Takuji Nishida
Sukeaki Omura
Fumio Mori
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP5403277A priority Critical patent/JPS6021138B2/en
Publication of JPS53137935A publication Critical patent/JPS53137935A/en
Publication of JPS6021138B2 publication Critical patent/JPS6021138B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To prepare ionone or irone by simple procedure by thermal rearrangement of novel propargyl alcohol to give α,β,ϒ,δ-unsatd. ketone, followed by the cyclization.
COPYRIGHT: (C)1978,JPO&Japio
JP5403277A 1977-05-09 1977-05-09 How to make yonon or ilon Expired JPS6021138B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5403277A JPS6021138B2 (en) 1977-05-09 1977-05-09 How to make yonon or ilon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5403277A JPS6021138B2 (en) 1977-05-09 1977-05-09 How to make yonon or ilon

Publications (2)

Publication Number Publication Date
JPS53137935A true JPS53137935A (en) 1978-12-01
JPS6021138B2 JPS6021138B2 (en) 1985-05-25

Family

ID=12959235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5403277A Expired JPS6021138B2 (en) 1977-05-09 1977-05-09 How to make yonon or ilon

Country Status (1)

Country Link
JP (1) JPS6021138B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574931A (en) * 1980-06-12 1982-01-11 Dainippon Ink & Chem Inc Preparation of ionones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574931A (en) * 1980-06-12 1982-01-11 Dainippon Ink & Chem Inc Preparation of ionones
JPH0144697B2 (en) * 1980-06-12 1989-09-29 Dainippon Inki Kagaku Kogyo Kk

Also Published As

Publication number Publication date
JPS6021138B2 (en) 1985-05-25

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