JPS5772965A - Preparation of substituted acetaldoxime - Google Patents

Preparation of substituted acetaldoxime

Info

Publication number
JPS5772965A
JPS5772965A JP14821380A JP14821380A JPS5772965A JP S5772965 A JPS5772965 A JP S5772965A JP 14821380 A JP14821380 A JP 14821380A JP 14821380 A JP14821380 A JP 14821380A JP S5772965 A JPS5772965 A JP S5772965A
Authority
JP
Japan
Prior art keywords
substituted
acetaldehyde
acetaldoxime
compound
hydroxylamine
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
JP14821380A
Other languages
Japanese (ja)
Other versions
JPS6321665B2 (en
Inventor
Noriaki Kihara
Teijiro Morimoto
Yoshiro Furuya
Keiichi Yokoyama
Shigeru Takahashi
Yasuhisa Shimosuga
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP14821380A priority Critical patent/JPS5772965A/en
Publication of JPS5772965A publication Critical patent/JPS5772965A/en
Publication of JPS6321665B2 publication Critical patent/JPS6321665B2/ja
Granted legal-status Critical Current

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  • Pyridine Compounds (AREA)

Abstract

PURPOSE: To prepare the titled compound useful as a raw material of pharmaceuticals, etc., easily, in high yield, by using a novel substituted acetaldehyde such as α-phenyl-α-(2-pyridyl)acetaldehyde as a raw material, and reacting with hydroxylamine.
CONSTITUTION: The substituted acetaldoxime of formula II is prepared by reacting a substituted acetaldehyde of formulaI(R1 and R2 are H, lower alkyl, lower alkoxyl, or halogen) (a novel compound) with hydroxylamine (pref. supplied in the form of sulfate, hydrochloride, etc. to the reaction system containing a base such as sodium hydroxide),in a reaction solvent such as benzene. The novel compound of formulaIcan be obtained by the reaction of the corresponding benzylpyridine compound with a formic acid ester in the presence of a strongly basic catalyst.
USE: An intermediate of the corresponding nitrile.
COPYRIGHT: (C)1982,JPO&Japio
JP14821380A 1980-10-24 1980-10-24 Preparation of substituted acetaldoxime Granted JPS5772965A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14821380A JPS5772965A (en) 1980-10-24 1980-10-24 Preparation of substituted acetaldoxime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14821380A JPS5772965A (en) 1980-10-24 1980-10-24 Preparation of substituted acetaldoxime

Publications (2)

Publication Number Publication Date
JPS5772965A true JPS5772965A (en) 1982-05-07
JPS6321665B2 JPS6321665B2 (en) 1988-05-09

Family

ID=15447793

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14821380A Granted JPS5772965A (en) 1980-10-24 1980-10-24 Preparation of substituted acetaldoxime

Country Status (1)

Country Link
JP (1) JPS5772965A (en)

Also Published As

Publication number Publication date
JPS6321665B2 (en) 1988-05-09

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