PREPARATIONS OF A SULFINYL ACETAMIDE
Application 1695/KOLNP/2004 published 2006-07-28, filed 2004-11-09
The present invention provides processes for the preparation of modafinil which includes the step of reacting benzhydrylthiol and chloroacetamide (FIG.nil).
Applicant
CEPHALON, INC.
145 BRANDYWINE PARKWAY, WEST CHESTER, PENNSYLVANIA 19380-4245, U.S.A
Inventor
(1) LARGEAU DENIS (2) ODDON GILLES
International Info
Classification: C07C 315/02; 317/44; 323/14; 323/60
Publication Number: WO03/099774 A1 – 04.12.2003
Application Date: 2003-05-23
Priority Information
60/383,173 U.S.A 2002-05-23
10/443,327 U.S.A 2003-05-22