Title:
1,3-DIOXA-2-THIANE-2-OXIDE DERIVATIVE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPS61227578
Kind Code:
A
Abstract:
NEW MATERIAL:1,3,2-Dioxathiolan-2-oxide derivative of formula I (the groups of formula II is cyclic amino group of 4W5 carbon atoms which may contain hetero atoms other than N atom).
EXAMPLE: 4-(Pyrrolidinomethyl)1,3,2-dioxathiolan-2-oxide.
USE: Synthetic intermediate of functional materials and of pharmaceuticals.
PREPARATION: The reaction of a cyclic secondary amine of formula III with glycidol is carried out in an inert solvent to give 3-(cyclic amino)-1,2-propanediol, then the product is allowed to react with thionyl chloride in a solvent such as chloroform with stirring under cooled conditions to give the compound of formula I.
Inventors:
KAWABATA OSAMU
TANIMOTO FUMIO
INOUE YOSHIHARU
TANIMOTO FUMIO
INOUE YOSHIHARU
Application Number:
JP6783485A
Publication Date:
October 09, 1986
Filing Date:
March 30, 1985
Export Citation:
Assignee:
NEOS KK
International Classes:
C07D327/10; (IPC1-7): C07D327/10
Attorney, Agent or Firm:
Aoyama
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