JPS51122021A - Process for preparation of gamma-allylacetoacetic acid esters - Google Patents

Process for preparation of gamma-allylacetoacetic acid esters

Info

Publication number
JPS51122021A
JPS51122021A JP4677375A JP4677375A JPS51122021A JP S51122021 A JPS51122021 A JP S51122021A JP 4677375 A JP4677375 A JP 4677375A JP 4677375 A JP4677375 A JP 4677375A JP S51122021 A JPS51122021 A JP S51122021A
Authority
JP
Japan
Prior art keywords
allylacetoacetic
acid esters
gamma
preparation
acid
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
JP4677375A
Other languages
Japanese (ja)
Inventor
Nobushige Itaya
Takashi Matsuo
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP4677375A priority Critical patent/JPS51122021A/en
Publication of JPS51122021A publication Critical patent/JPS51122021A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: ϒ-Allylacetoacetic acid esters, useful as intermediates of insecticide, are prepared by the rearrangement reaction of β-allyloxycrotonic acid lower alkyl esters in the presence of a strong base.
COPYRIGHT: (C)1976,JPO&Japio
JP4677375A 1975-04-16 1975-04-16 Process for preparation of gamma-allylacetoacetic acid esters Pending JPS51122021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4677375A JPS51122021A (en) 1975-04-16 1975-04-16 Process for preparation of gamma-allylacetoacetic acid esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4677375A JPS51122021A (en) 1975-04-16 1975-04-16 Process for preparation of gamma-allylacetoacetic acid esters

Publications (1)

Publication Number Publication Date
JPS51122021A true JPS51122021A (en) 1976-10-25

Family

ID=12756636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4677375A Pending JPS51122021A (en) 1975-04-16 1975-04-16 Process for preparation of gamma-allylacetoacetic acid esters

Country Status (1)

Country Link
JP (1) JPS51122021A (en)

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