Synthesis of Schiff bases and oxazolidines from 2-amino-4-phenylthiazole
摘要:
Reactions of 2-amino-4-phenylthiazole with aromatic aldehydes gave the corresponding Schiff bases which were reduced with sodium tetrahydridoborate to amines. Reactions of the Schiff bases with 2-methyloxirane, 2-chloromethyloxirane, and 2-phenoxymethyloxirane led to the formation of 2,5-disubstituted 3-(4-phenylthiazol-2-yl)oxazolidines.