The Todd-Atherton reaction of dialkyl thiophosphonates orO-alkyl piperididothiophosphonates with monoethanolamine vinyl ether afforded the corresponding amidoesters of thiophosphoricacid.
Blue LED-Promoted Syntheses of Phosphorothioates and Phosphorodithioates
作者:Bo-Ru Shen、Pratheepkumar Annamalai、Shih-Fang Wang、Rekha Bai、Chin-Fa Lee
DOI:10.1021/acs.joc.2c00323
日期:2022.7.15
An environmentally friendly and resourceful modular protocol for the synthesis of phosphorochalcogenoates, phosphorochalcogenothioates, and phosphinothioates under blue light-emitting diode irradiation is described. The blue LED-promoted P–S, P–Se, and P–Te bond constructions occurred under metal-free, ligand-free, oxidant-free, and photocatalyst-free conditions with minimum chemical waste generation
描述了一种在蓝色发光二极管照射下合成硫代磷酸酯、硫代磷酸酯和硫代磷酸酯的环保且资源丰富的模块化协议。蓝色 LED 促进的 P-S、P-Se 和 P-Te 键结构发生在无金属、无配体、无氧化剂和无光催化剂的条件下,化学废物产生最少,原子经济性高,提供了结果硫代磷酸酯、硫代硫代磷酸酯和硫代膦酸酯的产率从良好到优异。
Petrov,K.A. et al., Journal of general chemistry of the USSR, 1962, vol. 32, p. 3012 - 3014
作者:Petrov,K.A. et al.
DOI:——
日期:——
Michalski; Wieczorkowski, Roczniki Chemii, 1957, vol. 31, p. 585,595