反应详情

A solution of 1,2-benzisoxazole-3-acetic acid (prepared according to G. Casini et al, J. Het. Chem. 6, 1969, 279) (18 g), ether saturated with dry HCI (150 ml) and methanol (200 ml) was stirred for 2 h at room temperature. Removal of the volatiles in vacuo gave methyl 1,2-benzisoxazole-3-acetate (17 g) as an oil.

1. customRemoval of the volatiles in vacuo