反应详情

The title compound is prepared according to the method described in Example 1 starting from 49 g (0.26 moles) of α-chloro-α-acetyl-γ-ethyl-γ-butyrolactone and 98 cm3 of abs. hydrochloric acid. After distillation 22 g (47%) of the title compound is obtained. Its boiling point is 68°-70° C. at a pressure of 133.3 Pa, nD20 =1,4600.

1. distillationAfter distillation 22 g (47%) of the title compound
2. customis obtained