反应详情

100.0 g of a compound (Ia) was hydrogenated in a solution of 2 g of p-toluene sulfonic acid, 200 ml of acetone, and 500 ml of water at 60° C. for 24 hours. The hydrogenated product was distilled to obtain 66.5 g of 2-cyclohexylpropanal (purity: 98.5%, boiling point: 65° C./5 mmHg).

1. distillationThe hydrogenated product was distilled