EP 1165529 A1 20020102 - A PROCESS FOR THE PREPARATION OF THIAZOLIDINE DERIVATIVES
Title (en)
A PROCESS FOR THE PREPARATION OF THIAZOLIDINE DERIVATIVES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON THIAZOLIDIN-DERIVATEN
Title (fr)
PROCEDE DE PREPARATION DE DERIVES DE THIAZOLIDINE
Publication
Application
Priority
- JP 0001595 W 20000316
- JP 7351999 A 19990318
Abstract (en)
[origin: WO0055146A1] The invention relates to a process for the preparation of a thiazolidine compound of formula (I): wherein D ring is (i); wherein R is hydrogen; C1-4 alkyl, halogen or cyano; or (ii) and A is C2-6 alkylene. According to the present method, a compound of formula (I) is obtained in higher yield than the previous method.
IPC 1-7
IPC 8 full level
C07D 277/34 (2006.01)
CPC (source: EP KR)
C07D 277/20 (2013.01 - KR); C07D 277/34 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0055146 A1 20000921; AU 3192400 A 20001004; BR 0009079 A 20020102; CA 2368146 A1 20000921; CN 1350526 A 20020522; EP 1165529 A1 20020102; HU P0200585 A2 20020629; HU P0200585 A3 20040728; KR 20010112328 A 20011220; NO 20014451 D0 20010913; NO 20014451 L 20011112; NZ 514177 A 20030429; TR 200102689 T2 20020121; ZA 200107603 B 20030226
DOCDB simple family (application)
JP 0001595 W 20000316; AU 3192400 A 20000316; BR 0009079 A 20000316; CA 2368146 A 20000316; CN 00807522 A 20000316; EP 00909666 A 20000316; HU P0200585 A 20000316; KR 20017011662 A 20010914; NO 20014451 A 20010913; NZ 51417700 A 20000316; TR 200102689 T 20000316; ZA 200107603 A 20010914