| abstract |
A novel compound represented by the general formula: <IMAGE> [wherein, A is one member selected from the group consisting of <IMAGE> (where R2 and R3 are each an alkyl group and R4 is an alkylene group), Y is one member selected from the group consisting of <IMAGE> (where R1 is one member selected from the class consisting of alkyl group, aryl group and aralkyl group)] is obtained by causing a compound of the general formula: <IMAGE> (wherein, A and n have the same meaning as described above) to react with a compound of the general formula: Y-CH3 (wherein, Y has the same meaning as described above). |