JPS5520703A - Alpha-substituted-beta-phenylthio-gamma-butyrolactone compound and its preparation - Google Patents

Alpha-substituted-beta-phenylthio-gamma-butyrolactone compound and its preparation

Info

Publication number
JPS5520703A
JPS5520703A JP9246878A JP9246878A JPS5520703A JP S5520703 A JPS5520703 A JP S5520703A JP 9246878 A JP9246878 A JP 9246878A JP 9246878 A JP9246878 A JP 9246878A JP S5520703 A JPS5520703 A JP S5520703A
Authority
JP
Japan
Prior art keywords
phenylthio
substituted
gamma
beta
alpha
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
JP9246878A
Other languages
Japanese (ja)
Other versions
JPS625148B2 (en
Inventor
Kozo Shirai
Takanobu Kumamoto
Mikio Watanabe
Satoshi Takada
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.)
Sanwa Chemical Co Ltd
Original Assignee
Sanwa 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 Sanwa Chemical Co Ltd filed Critical Sanwa Chemical Co Ltd
Priority to JP9246878A priority Critical patent/JPS5520703A/en
Publication of JPS5520703A publication Critical patent/JPS5520703A/en
Publication of JPS625148B2 publication Critical patent/JPS625148B2/ja
Granted legal-status Critical Current

Links

Abstract

NEW MATERIAL:An α-substituted-β-phenylthio-γ-butyrolactone compound I (R1 is H or lower alkyl; R2 is ≤10C alkyl or phenyl; R1 and R2 may form a pentanemethylene chain).
EXAMPLE: α-(1-Hydroxy-benzyl)-β-phenylthio-γ-butyrolactone.
USE: Germicides, insecticides and synthetic intermediates for natural materials having a dilactone structure, e.g. kanadensolite, etc.
PROCESS: A compound I is prepared by reacting an aldehyde or a ketone II with a Δα,β butenolide and an alkali metal thiophenoxide at -60W-40°C.
COPYRIGHT: (C)1980,JPO&Japio
JP9246878A 1978-07-31 1978-07-31 Alpha-substituted-beta-phenylthio-gamma-butyrolactone compound and its preparation Granted JPS5520703A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9246878A JPS5520703A (en) 1978-07-31 1978-07-31 Alpha-substituted-beta-phenylthio-gamma-butyrolactone compound and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9246878A JPS5520703A (en) 1978-07-31 1978-07-31 Alpha-substituted-beta-phenylthio-gamma-butyrolactone compound and its preparation

Publications (2)

Publication Number Publication Date
JPS5520703A true JPS5520703A (en) 1980-02-14
JPS625148B2 JPS625148B2 (en) 1987-02-03

Family

ID=14055162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9246878A Granted JPS5520703A (en) 1978-07-31 1978-07-31 Alpha-substituted-beta-phenylthio-gamma-butyrolactone compound and its preparation

Country Status (1)

Country Link
JP (1) JPS5520703A (en)

Also Published As

Publication number Publication date
JPS625148B2 (en) 1987-02-03

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