Patent ID: 7829658
Filing Date: 2010-11-09
Classification: C07D,C08G,C09K

Abstract:
1. A monomeric, oligomeric or polymeric compound according to formula I1: wherein R is in case of multiple occurrence independently of one another H, halogen, aryl optionally substituted with one or more groups L, heteroaryl optionally substituted with one or more groups L, P-Sp-, P*-Sp-, or straight chain, branched or cyclic alkyl with 1 to 20 C-atoms which is optionally mono- or polysubstituted by F, Cl, Br, I or CN, and wherein one or more non-adjacent CH L is in each case independently F, Cl, Br, I, CN, and straight chain, branched or cyclic alkyl having 1 to 20 C atoms, which is unsubstituted, mono- or poly-substituted by F, Cl, Br, I, —CN or —OH, and in which one or more non-adjacent CH X P is a polymerizable group selected from CH CH 2 ═CW 2 —(O) k1 —, CH 3 —CH═CH—O—, (CH 2 ═CH) 2 CH—OCO—, (CH 2 ═CH—CH 2 ) 2 CH—OCO—, (CH 2 ═CH) 2 CH—O—, (CH 2 ═CH—CH 2 ) 2 N—, (CH 2 ═CH—CH 2 ) 2 N—CO—, HO—CW 2 W 3 —, HS—CW 2 W 3 —, HW 2 N—, HO—CW 2 W 3 —NH—, CH 2 ═CW 1 —CO—NH—, CH 2 ═CH—(COO) k1 -Phe-(O) k2 —, CH 2 ═CH—(CO) k1 -Phe-(O) k2 —, Phe-CH═CH—, HOOC—, OCN—, or W 4 W 5 W 6 Si—; W W W W Phe is 1,4-phenylene which is optionally substituted by one or more groups L; k P* is a group that can be converted to or substituted by a polymerizable group P; Sp is a single bond or a group Sp′-X; Sp′ is alkylene with up to 20 C atoms which may be unsubstituted, mono- or poly-substituted by F, Cl, Br, I or CN, it being also possible for one or more non-adjacent CH X is —O—, —S—, —CO—, —COO—, —OCO—, —O—COO—, —CO—NR A, B and D are independently of each other, and in case of multiple occurrence independently of one another, —CX E is thieno[2,3d]thiazole-4,6-diyl or thieno[2,3d]thiazole-6,4-diyl which is optionally substituted in 2-position with R; a, b, c, d, e are independently of each other 0, 1, 2 or 3, with at least one of c and e being 1; n is an integer ≧1; R R R′ and R″ are independently of each other H or alkyl with 1 to 12 C-atoms, or OR′ and OR″ together with the boron atom form a cyclic group having 2 to 20 C atoms;