| abstract |
The invention provides a green synthesis of a 2,2-dialkoxyacetophenone derivative (1). The structure is as follows: R is an alkyl group, R 1 is an alkyl group, a halogen, an alkoxy group, N, One or more of N-dialkylamine or benzo ring. In the method, 2,2-dichloroacetophenone derivatives, alcohols and alkalis are used as raw materials, and the target product 2 is obtained by heating and stirring. The method is simple to operate, has few by-products, and does not produce any toxic or environmentally harmful substances in the reaction. A new synthetic method is provided for the target product 1. |