58322-08-0Relevant academic research and scientific papers
Epoxysilanes as substrates in regio- and stereo-specific synthesis of silylated γ-hydroxyphosphane oxides, precursors of stereodefined allylphosphane oxides
González-Nogal, Ana M.,Cuadrado, Purificación
, p. 8080 - 8087 (2013/08/23)
Epoxysilanes experienced trans stereospecific α- or β-cleavage by the lithium derivative of methyldiphenylphosphane oxide leading to different compounds. The behaviour of the epoxysilanes towards this nucleophilic reagent depends on the nature of the sily
Asymmetric dihydroxylation of allylic phosphine oxides
Nelson, Adam,Warren, Stuart
, p. 2645 - 2657 (2007/10/03)
Diphenylphosphinoyl diols have been produced by asymmetric dihydroxylation (AD) of allylic phosphine oxides and have been shown to be useful synthetic intermediates. The results of this study are discussed in terms of the model which has been proposed by Sharpless to explain the enantioselectivity of his AD reaction. The dihydroxylation results are thus of both mechanistic and synthetic value.
Asymmetric dihydroxylations of allylic phosphine oxides
Nelson,O'Brien,Warren
, p. 2685 - 2688 (2007/10/02)
Allylic phosphine oxides 6 undergo asymmetric dihydroxylation to yield 1,2 diols 9. The enantioselectivity of these reactions depends critically on the class and quantity of chiral ligand used. A model to explain the sense and degree of asymmetric inducti
Phosphinyl-Substituted Dienophiles: Their Synthesis and Directive Effects
Darling, Stephen D.,Brandes, Stephanie J.
, p. 1413 - 1416 (2007/10/02)
The unilateral directive influence of the carbonyl group in the Diels-Alder reaction can be negated by a diphenylphosphinyl group.The dienophile 4-(diphenylphosphinyl)-3-buten-2-one (4) was synthesized.Products isolated as a result of the addition of 4 to
