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Title:
PRODUCTION OF ALKYLIMIDAZOLIDONE (METH)ACRYLATE
Document Type and Number:
Japanese Patent JPH04330063
Kind Code:
A
Abstract:

PURPOSE: To obtain the subject compd. with high purity and in high yield which is useful for treatment of synthetic paper, woven fabric and leather with a polymer used as a coating adhesive by the reaction of (meth)acrylate and a heterocyclic alcohol in the presence of a catalyst.

CONSTITUTION: A (meth)acrylate expressed by formula I (wherein R1 is H, methyl; R2 is a 1 to 4 C alkyl) is made to react with a heterocyclic alcohol expressed by formula II (wherein A, B are each a 2 to 5 C alkylene) in the presence of at least one kind of catalyst selected from a dialkyltin oxide, a dialkyltin dialkoxide and a dialkyl tin diester at 70 to 120°C to obtain a compd. expressed by formula III. The molar ratio of the compd. of formula I to the compd. of formula II is 1.1 to 6.0 and the catalyst is used by 0.05 to 2 mol% to one mol of the compd. of formula I. It is preferable to add a polymn. inhibitor (e.g. phenothiazine) at the reaction.


Inventors:
POORU GUROZUIUSU
DEIDEIE BANOI
Application Number:
JP40195590A
Publication Date:
November 18, 1992
Filing Date:
December 13, 1990
Export Citation:
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Assignee:
ATOCHEM
International Classes:
C07B61/00; C07D233/32; C07D239/10; C07D243/04; C07D245/02; C07D247/02; B01J31/12; (IPC1-7): B01J31/12; C07B61/00; C07D233/32; C07D239/10; C07D243/04; C07D245/02
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)



 
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