Patent ID: 7109250
Filing Date: 2006-09-19
Classification: B33Y,C07F,C08F,G03F

Abstract:
1. A compound of the formula I (I), in which E is O or S and x is 0 or 1, A is cyclopentyl, cyclohexyl, naphthyl, biphenylyl, anthracyl or an O-, S- or N-containing 5- or 6-membered heterocyclic ring, where the radicals cyclopentyl, cyclohexyl, naphthyl, biphenylyl, anthracyl or O-, S- or N-containing 5- or 6-membered heterocyclic ring are unsubstituted or substituted by halogen, C A is a group  wherein R is C R is a group of the formula W is —CO—O— or —CO—N(R L is a di-tri-or tetravalent linking group, n is a number of 2,3 or 4; R R R R