反应详情

A 10.5 g. portion of 4-methylthiosemicarbazide was reacted with 5.8 g. of propionaldehyde in the presence of 7.9 g. of pyridine and 200 ml. of toluene, and 12.1 g. of pivaloyl chloride was added to produce 13.8 g. of the desired product, m.p. 78.5°-80°.

1. customto produce 13.8 g