JPS54141713A - Preparation of ketazine - Google Patents

Preparation of ketazine

Info

Publication number
JPS54141713A
JPS54141713A JP3583378A JP3583378A JPS54141713A JP S54141713 A JPS54141713 A JP S54141713A JP 3583378 A JP3583378 A JP 3583378A JP 3583378 A JP3583378 A JP 3583378A JP S54141713 A JPS54141713 A JP S54141713A
Authority
JP
Japan
Prior art keywords
ketazine
peroxide
reaction
solvent
ketone
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
JP3583378A
Other languages
Japanese (ja)
Other versions
JPS6214544B2 (en
Inventor
Tsukasa Maekawa
Hidetoshi Kume
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.)
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
Original Assignee
Otsuka Chemical Co Ltd
Otsuka Kagaku Yakuhin KK
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 Otsuka Chemical Co Ltd, Otsuka Kagaku Yakuhin KK filed Critical Otsuka Chemical Co Ltd
Priority to JP3583378A priority Critical patent/JPS54141713A/en
Publication of JPS54141713A publication Critical patent/JPS54141713A/en
Publication of JPS6214544B2 publication Critical patent/JPS6214544B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To obtain a ketazine, an intermediate for hydrazine which is a starting material of disoxidants and foaming agents, in high yield by the reaction of ammonia, a peroxide and a ketone, using an aqueous solvent, from which the solvent is easily recoveraoble.
CONSTITUTION: A ketazine of formula II is obtained by the reaction of ammonia, a peroxide, and a ketone of formula I (R1=C1W8 alkyl, phenyl; R2=C1W8 alkyl; or R1 and R2 may form a C4W8 alkylene together) in the presence of a nitrile, an ammonium salt of organic carboxylic acids and/or an ammonium salt of mineral acids, where an aqueous solvent, esp. H2O is used as the solvent.
EFFECT: Can accelerate the reaction and inhibit the decomposition of the peroxide.
COPYRIGHT: (C)1979,JPO&Japio
JP3583378A 1978-03-27 1978-03-27 Preparation of ketazine Granted JPS54141713A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3583378A JPS54141713A (en) 1978-03-27 1978-03-27 Preparation of ketazine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3583378A JPS54141713A (en) 1978-03-27 1978-03-27 Preparation of ketazine

Publications (2)

Publication Number Publication Date
JPS54141713A true JPS54141713A (en) 1979-11-05
JPS6214544B2 JPS6214544B2 (en) 1987-04-02

Family

ID=12452957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3583378A Granted JPS54141713A (en) 1978-03-27 1978-03-27 Preparation of ketazine

Country Status (1)

Country Link
JP (1) JPS54141713A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04330047A (en) * 1990-11-23 1992-11-18 Soc Atochem Method for synthesizing azine compound

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04330047A (en) * 1990-11-23 1992-11-18 Soc Atochem Method for synthesizing azine compound

Also Published As

Publication number Publication date
JPS6214544B2 (en) 1987-04-02

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