Patent ID: 7786332
Filing Date: 2010-08-31
Classification: C07C,C07F,C09K

Abstract:
1. A ring compound of formula XIII: wherein m and n are each 1, Y is a group of formula XIV X is  L, independently of one another, are identical or different and are each R, F, Cl, Br, I, OH, OR, SH, SR, CN, NO  R is an alkyl, alkenyl or acyl group having from 1 to 12 carbon atoms or an aryl group having 6 carbon atoms, which is optionally substituted by an alkyl group having from 1 to 12 carbon atoms,  a, b, c, d, and f, independently of one another, are identical or different and are each 0, 1 or 2, and the sum (a+b+c+d+f) is 1 to 8, and R