作者:Alan R. Katritzky、Boris V. Rogovoy、Xiaohong Cai、Nataliya Kirichenko、Katherine V. Kovalenko
DOI:10.1021/jo035028i
日期:2004.1.1
(Benzotriazol-1-yl)carboximidamides were applied for the preparation of polysubstituted acylguanidines and guanylureas. The reaction sequence utilized mild conditions and gave high yields for final compounds and intermediates. The protocol developed allows for variation of the substituents at all positions of the products.
N-(苯并三氮唑-1-基)羧基脒用于制备多取代的酰基脲和胍基脲。该反应序列在温和条件下进行,并且最终产物和中间体的产率很高。所发展的方法允许对产物各位置的取代基进行改变。