Process for the preparation of 1-bromoethyl-hydrocarbyl carbonates, and 1-bromoethyl hydrocarbyl carbonates

摘要

the invention relates to a process for preparing ethyl bromo - carbonates and hydrocarbyl characterized in that the anhydrous hydrobromic acid is reacted with a vinyl hydrocarbyl carbonate of formulain laquell r is an aliphatic radical, c, c, or cycloaliphatic saturated c5 to c24, substitutu00e9 or aromatic radical, substituted or not, at a temperature between 10 and 100.;the invention also relates to novel carbonates of bromo - ethyl and hydrocarbyl formula 1;these carbonates are particularly sought after, for the introduction of carbonate groups in the molecule.