反应详情

A 1.0 g quantity of 1-diazo-2-hexanone is dissolved in 50 ml of ether, and 2.5 g of p-methoxybenzenesulfonic acid is slowly added to the solution at room temperature. The same procedure as in Example 1 is thereafter repeated to afford 1.6 g of 2-oxahexyl-p-methoxybenzene sulfonate in the form of a colorless transparent oil (Compound 35). Yield 70.3%.