The article presents the results of the study of the reaction of the sodium salt of tartaric acid dichloracetyl pyrocatechole in presence of dimethylformamide and dimethylsulfokside. The experiments attained the best exposures in the presence of dimethylformamide. The structure of the obtained...

The article presents the results of the reaction of the products of Nchloroacetylation of isomeric aminophenols with the alcoloid pseudoephedrine. The factors influencing the course of the reaction have been investigated....

In the article the reaction of chloroacetylation of pyrocatechol in the presence of catalytic amounts of Lewis acids is described. The factors affecting the course of the reaction of chloroacetylation of pyrocatechol are investigated....