90421-02-6Relevant articles and documents
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
Phosphororganische Verbindungen 106. Die Synthese Optisch Aktiver Tertiaerer Phosphine und Phosphinoxide mit Ortho-Substituierten Arylliganden
Horner, L.,Simons, G.
, p. 77 - 90 (2007/10/02)
Compounds of the type C6H5Y (Y=OR, -NMe2), are lithiated with n-butyllithium (n-BuLi) in the ortho-position according (1) and transformed by special reactions to compounds of the type I and II. The representatives 7-22 of the type I with Y=OR ar