NEW GENERATING AGENT OF ORGANOSILYL FREE RADICAL AND ITS APPLICATION

摘要

PROBLEM TO BE SOLVED: To obtain a new compound generating an organosilyl free radical by light irradiation.;SOLUTION: This compound is represented by the formula (I) (wherein, R1, R2 and R3 are each H, a 1-20C alkyl, a 3-6C alkenyl, phenyl or the like; R1 and R2 may be a 2-9C alkylene, o-xylylene, 2-butenylene, a 3-9C oxalkylene or the like as combination; R4, R5, R6 and R7 are each a sec-3-20C alkyl, tert-4-20C alkyl or the like; R4 and R5 and/or R6 and R7 may be each a 2-9C alkylene, o-xylylene, 2-butenylene or the like as combination; R4 and R6 and/or R5 and R7 may be each a blanched 2-9C alkylene, o-xylylene, 2-butenylene or the like as combination).;COPYRIGHT: (C)2001,JPO