化学
芳基
二乙胺
碘化物
催化作用
铜
有机化学
药物化学
烷基
作者
Guo Tang,Yufen Zhao,Yuxing Gao,Yu Cao
出处
期刊:Synthesis
[Georg Thieme Verlag KG]
日期:2009-03-16
卷期号:2009 (07): 1081-1086
被引量:22
标识
DOI:10.1055/s-0028-1088012
摘要
A new and general method for the synthesis of S-, Se-, and Te-aryl phosphorochalcogenoates (chalcogenophosphates) has been developed. S-P, Se-P, and Te-P bonds were formed by the coupling of readily available dialkyl phosphites with diaryl dichalcogenides at 30 ˚C in dimethyl sulfoxide in the presence of catalytic amounts of copper iodide and diethylamine. The reaction proceeded smoothly without exclusion of moisture or air.
科研通智能强力驱动
Strongly Powered by AbleSci AI