JPS53147047A - Preparation of ketazine - Google Patents

Preparation of ketazine

Info

Publication number
JPS53147047A
JPS53147047A JP6240977A JP6240977A JPS53147047A JP S53147047 A JPS53147047 A JP S53147047A JP 6240977 A JP6240977 A JP 6240977A JP 6240977 A JP6240977 A JP 6240977A JP S53147047 A JPS53147047 A JP S53147047A
Authority
JP
Japan
Prior art keywords
ketazine
preparation
prepare
high efficiency
molecular oxygen
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
JP6240977A
Other languages
Japanese (ja)
Other versions
JPS6054950B2 (en
Inventor
Hiroshi Hayashi
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 JP6240977A priority Critical patent/JPS6054950B2/en
Publication of JPS53147047A publication Critical patent/JPS53147047A/en
Publication of JPS6054950B2 publication Critical patent/JPS6054950B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To prepare ketazine in high efficiency without using expensive hydrazine, by reacting easily available ketimine with molecular oxygen in the presence of specific catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP6240977A 1977-05-27 1977-05-27 Method for manufacturing ketazine Expired JPS6054950B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6240977A JPS6054950B2 (en) 1977-05-27 1977-05-27 Method for manufacturing ketazine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6240977A JPS6054950B2 (en) 1977-05-27 1977-05-27 Method for manufacturing ketazine

Publications (2)

Publication Number Publication Date
JPS53147047A true JPS53147047A (en) 1978-12-21
JPS6054950B2 JPS6054950B2 (en) 1985-12-03

Family

ID=13199306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6240977A Expired JPS6054950B2 (en) 1977-05-27 1977-05-27 Method for manufacturing ketazine

Country Status (1)

Country Link
JP (1) JPS6054950B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108754A (en) * 1980-02-01 1981-08-28 Mitsubishi Gas Chem Co Inc Preparation of benzophenone azine
WO2002046096A1 (en) * 2000-12-07 2002-06-13 Fluorotech, Llc Method for making hydrazine in aqueous solution

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108754A (en) * 1980-02-01 1981-08-28 Mitsubishi Gas Chem Co Inc Preparation of benzophenone azine
JPS5828870B2 (en) * 1980-02-01 1983-06-18 三菱瓦斯化学株式会社 Process for producing benzophenoneazines
WO2002046096A1 (en) * 2000-12-07 2002-06-13 Fluorotech, Llc Method for making hydrazine in aqueous solution
FR2817863A1 (en) * 2000-12-07 2002-06-14 Jean Pierre Schirmann PROCESS FOR THE MANUFACTURE OF HYDRAZINE IN AQUEOUS SOLUTION AND SYNTHESIS INTERMEDIATE PRODUCT IN THIS MANUFACTURE

Also Published As

Publication number Publication date
JPS6054950B2 (en) 1985-12-03

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