名称:
Efficient and regioselective 4-amino-de-chlorination of 2,4,6-trichloropyrimidine with N-sodium carbamates
摘要:
4-N-Alkoxycarbonyl-2,6-dichloropyrimidines have been synthesized with good to excellent regioselectivity and yields from 2,4,6-trichloropyrimidine and N-sodium carbamates in DMF, at room temperature, in 15-30 minutes. (C) 2000 Elsevier Science Ltd. All rights reserved.