JPS5297906A - Preparation of unsaturated ketones - Google Patents

Preparation of unsaturated ketones

Info

Publication number
JPS5297906A
JPS5297906A JP1504576A JP1504576A JPS5297906A JP S5297906 A JPS5297906 A JP S5297906A JP 1504576 A JP1504576 A JP 1504576A JP 1504576 A JP1504576 A JP 1504576A JP S5297906 A JPS5297906 A JP S5297906A
Authority
JP
Japan
Prior art keywords
unsaturated ketones
preparation
ketones
unsaturated
isomerization
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
JP1504576A
Other languages
Japanese (ja)
Other versions
JPS6039059B2 (en
Inventor
Takashi Onishi
Yoshiji Fujita
Tomio Wada
Takuji Nishida
Sukeaki Omura
Fumio Mori
Takeo Hosogai
Fukuji Aihara
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 JP1504576A priority Critical patent/JPS6039059B2/en
Priority to DE2705602A priority patent/DE2705602C2/en
Priority to GB5515/77A priority patent/GB1518254A/en
Priority to CH170077A priority patent/CH618672A5/fr
Priority to FR7703951A priority patent/FR2340923A1/en
Priority to US05/767,801 priority patent/US4122119A/en
Publication of JPS5297906A publication Critical patent/JPS5297906A/en
Publication of JPS6039059B2 publication Critical patent/JPS6039059B2/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prepare α,β-, ϒ,δ-unsaturated ketones, etc. at a low price in a short process by the isomerization of novel propargyl alcohols under heating.
COPYRIGHT: (C)1977,JPO&Japio
JP1504576A 1976-02-12 1976-02-12 Method for producing unsaturated ketones Expired JPS6039059B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1504576A JPS6039059B2 (en) 1976-02-12 1976-02-12 Method for producing unsaturated ketones
DE2705602A DE2705602C2 (en) 1976-02-12 1977-02-10 Process for the preparation of an unsaturated ketone
GB5515/77A GB1518254A (en) 1976-02-12 1977-02-10 Unsaturated ketones
CH170077A CH618672A5 (en) 1976-02-12 1977-02-11
FR7703951A FR2340923A1 (en) 1976-02-12 1977-02-11 PROCESS FOR PREPARING UNSATURATED KETONES
US05/767,801 US4122119A (en) 1976-02-12 1977-02-11 Process for the production of unsaturated ketones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1504576A JPS6039059B2 (en) 1976-02-12 1976-02-12 Method for producing unsaturated ketones

Publications (2)

Publication Number Publication Date
JPS5297906A true JPS5297906A (en) 1977-08-17
JPS6039059B2 JPS6039059B2 (en) 1985-09-04

Family

ID=11877855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1504576A Expired JPS6039059B2 (en) 1976-02-12 1976-02-12 Method for producing unsaturated ketones

Country Status (1)

Country Link
JP (1) JPS6039059B2 (en)

Also Published As

Publication number Publication date
JPS6039059B2 (en) 1985-09-04

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