A base-mediated three-component coupling reaction for the synthesis of phosphorohydrazones
作者:Jun Wen、Liang Dong、Liang Yang、Tao Jiang、Sheng Hu、Tong-Zai Yang、Xiao-Lin Wang
DOI:10.1016/j.tet.2013.09.077
日期:2013.11
A simple and efficient three-component coupling reaction for the synthesis of phosphorohydrazones was developed. Both aldehydes and ketones participated in the reaction to afford the corresponding phosphorohydrazones in moderate-to-good yields. Moreover, a novel P-N ligand was synthesized by this method, which can act as a fluorescent sensor for iron ion. (C) 2013 Elsevier Ltd. All rights reserved.