JPS57193458A - 3-(diphenylmethyleneamino)glutarimide and its preparation - Google Patents

3-(diphenylmethyleneamino)glutarimide and its preparation

Info

Publication number
JPS57193458A
JPS57193458A JP7724481A JP7724481A JPS57193458A JP S57193458 A JPS57193458 A JP S57193458A JP 7724481 A JP7724481 A JP 7724481A JP 7724481 A JP7724481 A JP 7724481A JP S57193458 A JPS57193458 A JP S57193458A
Authority
JP
Japan
Prior art keywords
diphenylmethyleneamino
glutarimide
expressed
preparation
formulaiin
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
JP7724481A
Other languages
Japanese (ja)
Other versions
JPH0120150B2 (en
Inventor
Haruyo Satou
Shinzo Imamura
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP7724481A priority Critical patent/JPS57193458A/en
Priority to EP81106970A priority patent/EP0047516B1/en
Publication of JPS57193458A publication Critical patent/JPS57193458A/en
Publication of JPH0120150B2 publication Critical patent/JPH0120150B2/ja
Granted legal-status Critical Current

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Abstract

NEW MATERIAL:3-(Diphenylmethyleneamino)glutarimide expressed by formulaI.
USE: An intermediate for preparing amino acids, particularly qlutamic acid.
PROCESS: An N-(diphenylmethylene)glycine ester expressed by formula II (R is 1W4C alkyl) is reacted with acrylamide in a homogeneous solvent system preferably in the absence of water in the presence of a base at 50°C or below under ordinary pressure for 0.5W5hr to give the compound expressed by formulaIin high yield.
COPYRIGHT: (C)1982,JPO&Japio
JP7724481A 1980-09-04 1981-05-21 3-(diphenylmethyleneamino)glutarimide and its preparation Granted JPS57193458A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP7724481A JPS57193458A (en) 1981-05-21 1981-05-21 3-(diphenylmethyleneamino)glutarimide and its preparation
EP81106970A EP0047516B1 (en) 1980-09-04 1981-09-04 Propylamine derivative and process of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7724481A JPS57193458A (en) 1981-05-21 1981-05-21 3-(diphenylmethyleneamino)glutarimide and its preparation

Publications (2)

Publication Number Publication Date
JPS57193458A true JPS57193458A (en) 1982-11-27
JPH0120150B2 JPH0120150B2 (en) 1989-04-14

Family

ID=13628439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7724481A Granted JPS57193458A (en) 1980-09-04 1981-05-21 3-(diphenylmethyleneamino)glutarimide and its preparation

Country Status (1)

Country Link
JP (1) JPS57193458A (en)

Also Published As

Publication number Publication date
JPH0120150B2 (en) 1989-04-14

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