| 摘要 |
The invention relates to a process for the preparation of dianhydrohexitol bis(4-acryloyloxy)acylate of the general formula 2 in which, in a first step, dianhydrohexitol bisacylate of the general formula 3 is bisacylated using 3-halopropionyl halide, yielding the corresponding dianhydrohexitol bis[3-halopropionyloxy]arylate, and in which, in a further step, two hydrogen halide molecules are cleaved from the dianhydrohexitol bis[3-halopropionyloxy]arylate with the aid of a base.
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