Preparation of 2,7-Diamino-1,8-naphthyridine: A Useful Building Block for Supramolecular Chemistry
作者:Steven C. Zimmerman、Taiho Park、Michael F. Mayer、Shoji Nakashima
DOI:10.1055/s-2005-868507
日期:——
A two-step conversion of 2-chloro-7-amido-1,8-naphthyridine to 2,7-diamino-1,8-naphthyridine is described. The process, which involves a nucleophilic aromatic substitution reaction with 4-methoxybenzylamine and subsequentdeprotection, can be carried out on a large scale.
描述了 2-chloro-7-amido-1,8-naphthyridine 到 2,7-diamino-1,8-naphthyridine 的两步转化。该方法涉及与 4-甲氧基苄胺的亲核芳族取代反应和随后的脱保护,可以大规模进行。