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Title:
UNSATURATED SULFONIC ACID DERIVATIVE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH09124588
Kind Code:
A
Abstract:

To synthesize allylsulfonyl chloride which is a new substance and further synthesize the corresponding sulfonic acid derivative therefrom.

An alkali metallic salt of allylsulfonic acid is reacted with an excessive amount of thionyl chloride without a solvent to synthesize allylsulfonyl chloride, which is then reacted with an alcohol or a metallic alkoxide to afford an allylsulfonic ester. Otherwise, the allylsulfonyl chloride is reacted with ammonia or a primary or a secondary amine to provide allylsulfonamide or reacted with a bi-or a polyvalent metallic compound to provide a polyvalent metallic salt of the allylsulfonic acid. The method can similarly be applied to other unsaturated sulfonic acids (e.g. 4-styrenesulfonic acid).


Inventors:
NISHIHARA AKIRA
YAMASHITA YUKIYA
SAKURAI HIDEAKI
Application Number:
JP1995000288625
Publication Date:
May 13, 1997
Filing Date:
November 07, 1995
Export Citation:
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Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
C07C303/02; C07C303/28; C07C303/32; C07C303/38; C07C309/20; C07C309/67; C07C309/81; C07C311/11; C08F28/00; C08F28/02; (IPC1-7): C07C309/81; C07C303/02; C07C303/28; C07C303/32; C07C303/38; C07C309/20; C07C309/67; C07C311/11
Attorney, Agent or Firm:
広瀬 章一