61260-16-0Relevant 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
Lewis acid catalyzed room-temperature Michaelis-Arbuzov rearrangement
Renard, Pierre-Yves,Vayron, Philippe,Leclerc, Eric,Valleix, Alain,Mioskowski, Charles
, p. 2389 - 2392 (2007/10/03)
The taming of the shrew! For the first time, a broadly applicable efficient room-temperature Arbuzov rearrangement is described. This reaction is accomplished through an atom-economical Lewis acid catalyzed process (see scheme, TMSOTf=trimethylsilyl trifluoromethane-sulfonate). The method has been generalized to primary and activated secondary phosphites, phosphinites, and phosphonites.
SYNTHESIS OF THE TERTIARY PHOSPHINE OXIDES POSSESSING JUVENILE HORMONE ACTIVITY
Kolodiazhnyi, O. I.,Zemlianoy, V. N.,Baranova, L. I.,Shurubura, G. V.
, p. 137 - 140 (2007/10/02)
The synthesis of the first organophosphorus compounds (1a-d) possessing insect juvenile hormone activity is described.The structure of the compounds (1a-d) is confirmed by IR and NMR spectra.Key words: Tertiary phosphine oxides; phenols phosphorylated; ph
