Patent ID: 8350100
Filing Date: 2013-01-08
Classification: C07C,C07F,C09K

Abstract:
1. A ring compound of formula XIII wherein one or two CH groups in the aromatic ring systems of formula XIII may each be replaced by N; Y is a group of formulae XIV to XVII in which one or two CH groups in the aromatic ring systems may each be replaced by N; m and n are each 1; X is a single bond, —CH 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 up 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; and a, b, c, d, e and f, independently of one another, are identical or different and are each 0, 1 or 2, and the sum a+b+c+d+e+f is 1 to 8; R in the case where m is 0 or n is 0, one CH a) trans-1,4-cyclohexylene, in which, in addition, one or more non-adjacent CH b) a radical from the group consisting of 1,4-bicyclo[2.2.2]octylene, piperidine-1,4-diyl, naphthalene-2,6-diyl, decahydronaphthalene-2,6-diyl and 1,2,3,4-tetrahydronaphthalene-2,6-diyl, or c) 1,4-cyclohexenylene, and in which the radicals a), b) and c) may also be substituted by CN and/or halogen.