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JPS5373561A - Preparation of 1,3-dimethyl-2-imidazolidinone - Google Patents

Preparation of 1,3-dimethyl-2-imidazolidinone

Info

Publication number
JPS5373561A
JPS5373561A JP14854376A JP14854376A JPS5373561A JP S5373561 A JPS5373561 A JP S5373561A JP 14854376 A JP14854376 A JP 14854376A JP 14854376 A JP14854376 A JP 14854376A JP S5373561 A JPS5373561 A JP S5373561A
Authority
JP
Japan
Prior art keywords
imidazolidinone
dimethyl
preparation
solvent
eimethylethylenediamine
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.)
Pending
Application number
JP14854376A
Other languages
Japanese (ja)
Inventor
Masahiro Yasaka
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.)
Kawaken Fine Chemicals Co Ltd
Original Assignee
Kawaken Fine Chemicals 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 Kawaken Fine Chemicals Co Ltd filed Critical Kawaken Fine Chemicals Co Ltd
Priority to JP14854376A priority Critical patent/JPS5373561A/en
Publication of JPS5373561A publication Critical patent/JPS5373561A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the title compound useful as a polar aprotic solvent easily, economically and in high yield, by reacting N,N'-eimethylethylenediamine with trichloromethylchloroformate in a solvent in the presence of a catalyst and an agent for the removal of HCl.
COPYRIGHT: (C)1978,JPO&Japio
JP14854376A 1976-12-10 1976-12-10 Preparation of 1,3-dimethyl-2-imidazolidinone Pending JPS5373561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14854376A JPS5373561A (en) 1976-12-10 1976-12-10 Preparation of 1,3-dimethyl-2-imidazolidinone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14854376A JPS5373561A (en) 1976-12-10 1976-12-10 Preparation of 1,3-dimethyl-2-imidazolidinone

Publications (1)

Publication Number Publication Date
JPS5373561A true JPS5373561A (en) 1978-06-30

Family

ID=15455111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14854376A Pending JPS5373561A (en) 1976-12-10 1976-12-10 Preparation of 1,3-dimethyl-2-imidazolidinone

Country Status (1)

Country Link
JP (1) JPS5373561A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109772A (en) * 1984-11-01 1986-05-28 Mitsui Toatsu Chem Inc Preparation of 1,3-dimethyl-2-imidazolidinone
JPS61172862A (en) * 1985-01-29 1986-08-04 Mitsui Toatsu Chem Inc Production of 1,3-dimethyl-2-imidazolidinone
US4668793A (en) * 1984-11-01 1987-05-26 Mitsui Toatsu Chemicals, Inc. Process for producing 1,3-dimethyl-2-imidazolidinone
US6492528B1 (en) 1998-10-09 2002-12-10 Mitsui Chemicals, Inc. 1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor
US6861534B2 (en) 2001-01-04 2005-03-01 Mitsui Chemicals, Inc. Process for producing 1,3-dialkyl-2-imidazolidinone compound

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109772A (en) * 1984-11-01 1986-05-28 Mitsui Toatsu Chem Inc Preparation of 1,3-dimethyl-2-imidazolidinone
US4668793A (en) * 1984-11-01 1987-05-26 Mitsui Toatsu Chemicals, Inc. Process for producing 1,3-dimethyl-2-imidazolidinone
JPH0564142B2 (en) * 1984-11-01 1993-09-14 Mitsui Toatsu Chemicals
JPS61172862A (en) * 1985-01-29 1986-08-04 Mitsui Toatsu Chem Inc Production of 1,3-dimethyl-2-imidazolidinone
JPH0588227B2 (en) * 1985-01-29 1993-12-21 Mitsui Toatsu Chemicals
US6492528B1 (en) 1998-10-09 2002-12-10 Mitsui Chemicals, Inc. 1,3-dialkyl-2-imidazolidinones and a manufacturing process therefor
US6861534B2 (en) 2001-01-04 2005-03-01 Mitsui Chemicals, Inc. Process for producing 1,3-dialkyl-2-imidazolidinone compound

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