Gretchen Crumbaugh - Wyoming MI Dieter Schweiss - Holland MI Jonathan Charles Walker - Holland MI
Assignee:
Warner-Lambert Company - Morris Plains NJ
International Classification:
C07C 717
US Classification:
585856, 585857, 585858
Abstract:
The present invention relates to a method of purifying 1,3,5-triisopropylbenzene that comprises combining inpure 1,3,5-triisopropylbenzene with a sulfonating agent to form a reaction mixture, mixing the reaction mixture at a temperature in the range of about 0Â C. to about 50Â C. , and collecting the purified 1,3,5-triisopropylbenzene.