申请人:BASF SE
公开号:EP2521195A1
公开(公告)日:2012-11-07
A tetraazaperopyrene compound of formula (I):
wherein:
R1, R2, R3, R4, R5, R6, R7, R8 at each occurrence, independently are selected from H, Cl and Br, with the proviso that at least one of R1, R2, R3, R4, R5, R6, R7 and R8 is Cl or Br,
R9, R10, at each occurrence, independently are selected from H, a C1-30 alkyl group, a C1-30 haloalkyl group, a C6-14 aryl group, a heteroaryl group having 5 to 14ringatoms, and a C7-20 arylalkyl group, wherein aryl, heteroaryl and arylalkyl can be optionally substituted with one or more halogen, C1-4 haloalkyl, -CN, -NO2, -CHO, -COOH, -CONH2, -CO(C1-14 alkyl), -COO(C1-14 alkyl), -CONHC(C1-14 alkyl) and -CON(C1-14 alkyl)2 groups.
化合物的分子式为(I)的四氮杂苯并[def, mno, pqr]蒽化合物:其中:R1、R2、R3、R4、R5、R6、R7、R8在每次出现时,独立地从H,Cl和Br中选择,但须至少有一个为Cl或Br;R9、R10在每次出现时,独立地从H,C1-30烷基,C1-30卤代烷基,C6-14芳基,具有5至14个环原子的杂芳基和C7-20芳基烷基中选择,其中芳基,杂芳基和芳基烷基可以选择性地用一个或多个卤素,C1-4卤代烷基,-CN,-NO2,-CHO,-COOH,-CONH2,-CO(C1-14烷基),-COO(C1-14烷基),-CONHC(C1-14烷基)和-CON(C1-14烷基)2基取代。