反应详情

The subtitle compound was prepared from the product of example 3 step (vii) (2.2 g) and 2-bromomethyl-4-oxazolecarboxylic acid ethyl ester (0.52 g) using the method of example 1 step (viii). Purification was by chromatography eluting with ethyl acetate.

1. customPurification
2. washeluting with ethyl acetate