反应详情

Ethyl 2-amino-5-methylbenzoate was treated with dimethylsulfuric acid to give a N-methylated product. The N-methylated product was reduced using lithium aluminum hydride to give 5-methyl-2-methylaminobenzyl alcohol. The obtained alcohol was reacted with thionyl chloride in benzene to give the desired compound, yield 22% (based on the amount of the starting benzoate).