26515-07-1Relevant academic research and scientific papers
A facile and practical preparation ofP-chiral phosphine oxides
Xu, Ronghua,Gao, Zhenhua,Yu, Yiteng,Tang, Yehua,Tian, Duanshuai,Chen, Tian,Chen, Yibing,Xu, Guangqing,Shi, Enxue,Tang, Wenjun
, p. 3335 - 3338 (2021/04/07)
A practical and cost-effective synthetic method ofP-chiral diarylalkyl, aryldialkyl, and triaryl phosphine oxides by using readily available chiral diphenyl-2-pyrrolidinemethanol as the auxiliary is developed. The long-standing racemization issue during s
Efficient copper(I)-catalyzed coupling of secondary phosphine oxides with aryl halides
Stankevi?, Marek,W?odarczyk, Adam
, p. 73 - 81 (2013/01/15)
A catalytic system has been developed for the efficient synthesis of tertiary arylphosphine oxides by coupling of readily available secondary phosphine oxides with aryl bromides or iodides in the presence of copper(I) iodide as a catalyst and (S)-α-phenylethylamine as a ligand. The system exhibits high activity in the coupling of secondary diaryl-, alkylaryl- and dialkylphosphine oxides.
