: “ A PROCESS FOR THE PREPARATION OF STILIBENE-DISULPHONIC ACIDS CONTAINING BIS-ALKOXYTRIAZINYL-AMINO, OR DERIVATIVES THEREOF”
Application 2453/DEL/1996 published 2006-05-12, filed 1996-11-07
Process for the preparation of stillbene-disulphonic acids containing bis-alkoxytriazinyl-amino of formula (1) as herein described, or derivatives thereof, characterized in that a stilbene-disulphonic acid containing bis-chloro triazinyl-amino, or a derivative thereof, is reacted with a C1-C4- monoalkanol, at least 10 mold of C1-C4 mono alkanol being employed per mol of the stillbene-sulphide acid containing bis-chlorotriazinyl-amino of formula (II) as herein described, or derivatives thereof.
Applicant
BAYER AG
D-51368, Leverkusen, Bayerwerk, Germany
Inventor
ULRICH FELDHUES UWE VOGT UDO ECKSTEIN ROLF BROCKMANN DIETMAR FIEDEL
International Info
Classification: CO7D 251/68
Priority Information
19544269.5 GERMANY 1995-11-28