Title:
SULFUR ATOM-CONTAINING CYCLIC COMPOUND AND METHOD FOR PRODUCTION THEREOF
Document Type and Number:
Japanese Patent JP2005281241
Kind Code:
A
Abstract:
To provide a sulfur atom-containing cyclic compound containing atomic sulfur in a high density and thus useful for optical materials, and to provide a method for production thereof.
This sulfur atom-containing cyclic compound comprises a cyclic S-aryl thioester represented by formula (1), or the compound obtained by heating reaction of the above thioester. Further alternatively, the cyclic compound is obtained by thermally reacting the thioester with a specified sulfone compound.
Inventors:
NISHIKUBO TATATOMI
KUDO HIROTO
KUDO HIROTO
Application Number:
JP2004100184A
Publication Date:
October 13, 2005
Filing Date:
March 30, 2004
Export Citation:
Assignee:
JSR CORP
UNIV KANAGAWA
UNIV KANAGAWA
International Classes:
C07D327/00; C07B61/00; C08G75/26; (IPC1-7): C07D327/00; C08G75/26
Attorney, Agent or Firm:
Masahiko Oi