67967-30-0Relevant academic research and scientific papers
Construction of homoallylic alcohols from terminal alkynes and aldehydes with installation of syn-stereochemistry
Miura, Tomoya,Nishida, Yui,Murakami, Masahiro
supporting information, p. 6223 - 6226 (2014/05/20)
A cationic rhodium(I) catalyst turns 2-silyl-1-alkenylboronate, readily prepared from a terminal alkyne, into the corresponding allylboronate species, which immediately undergoes nucleophilic addition to an aldehyde to give a syn-homoallylic alcohol stereoselectively.
Palladium-catalyzed oxidative rearrangement of diaryl alkenyl carbinols to β,β-diaryl α,β-unsaturated ketones
Rosa, David,Orellana, Arturo
supporting information; experimental part, p. 3648 - 3651 (2011/09/16)
An unusual oxidative palladium-catalyzed rearrangement of diaryl alkenyl carbinols to β,β-diaryl α,β-unsaturated ketones is described. The geometry of the alkene product is not determined by the electronic nature of the aryl substitutents but rather is determined by substitution pattern on the aryl rings. The reaction proceeds in good yields, utilizes oxygen at atmospheric pressure as the terminal oxidant, and tolerates a variety of functional groups on the aryl rings.
