摘要:
An azoamide compound of the formula: wherein R 1 through R 4 are independently an alkyl group; X is an alkylene group; Y is -O- or -NH-; and n is an integer of 2 or more, is effective for producing a macroazo compound, which is a useful initiator for producing block copolymers.
摘要:
An azoamide compound of the formula: wherein R 1 through R 4 are independently an alkyl group; X is an alkylene group; Y is -O- or -NH-; and n is an integer of 2 or more, is effective for producing a macroazo compound, which is a useful initiator for producing block copolymers.