反应详情

The reaction described in Preparation 50 was repeated, but using 12.04 g of ethyl 2-p-fluoroanilinothiazole-4-carboxylate, 6 g of sodium borohydride, 120 ml of anhydrous tetrahydrofuran, and 70 ml of absolute methanol, giving the title compound as colorless prisms.

1. customThe reaction described in Preparation 50