反应详情

2-Chloro-3-(p-chlorophenyl)pyrazine is prepared by the method of Karmas and Spoerri. (loc. cit.), using 3-(p-chlorophenyl)pyrazinol as the starting material. Starting with this material and using the procedures of Examples V, VI, IX, and XI, the products obtained are diethyl α-methyl-3-(p-chlorophenyl)pyrazinylmalonate, ethyl α-methyl-3-(p-chlorophenyl)pyrazineacetate, α-methyl-3-(p-chlorophenyl)pyrazineacetic acid, and α-methyl-3-(p-chlorophenyl)pyrazineacetamide.

1. customthe products obtained