Patent ID: 6548673
Filing Date: 2003-04-15
Classification: C07C,C07F

Abstract:
A 2-pyridylsilane of formula (1): wherein R1 represents an alkyl group, an aralkyl group, an alkenyl group, an alkynyl group or a silyl group substituted with three groups selected from an alkyl group, an alkoxy group, an aryl group, an aryloxy group and a 2-pyridyl group,R2 and R3 are the same or different and independently represent an alkyl group, an alkoxy group, an aryl group, an aryloxy group, and aralkyl group, and aralkyloxy group, an alkenyl group, an alkynyl group or a silyl group substituted with three groups selected from an alkyl group, an alkoxy group, an aryl group, an aryloxy group and a 2-pyridyl group, R4, R5, R6 and R7 are the same or different and independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryl group, an aryloxy group, an aralkyl group, an aralkyloxy group, an alkenyl group, an alkynyl group, a cyano group, a nitro group, a hydroxy group, an alkylsulfonyl group, an arylsulfonyl group or a silyl group substituted with three groups selected from an alkyl group, an alkoxy group, an aryl group, an aryloxy group and a 2-pyridyl group, and the alkyl groups, alkoxy groups, aryl groups, aryloxy groups, aralkyl groups, aralkyloxy groups, alkenyl groups and alkynyl groups for R1 to R7 may have a substituent, provided that R1 is not a vinyl group, and the aralkyl groups in R1 to R3 may be substituted with at least one group selected from an alkyl, alkoxy, alkoxycarbonyl, aralkyloxycarbonyl, aryloxycarbonyl, cyano, nitro, hydroxy group, and a halogen atom.