N-( alpha -alkylbenzylidene)- alpha -phenylalkylamine, its use and process for producing the same and process for producing intermediate therefor

摘要

There is disclosed an N-( alpha -alkylbenzylidene)- alpha -phenylalkylarmine represented by the general formula (1): wherein R1 represents a lower alkyl group, R2 represents a hydrogen atom, a halogen atom, a lower alkyl group or a lower alkoxy group and X represents a halogen atom or a lower alkoxy group, its use and a process for producing the same and processes for producing intermediates therefor.