Stereoselective Syntheses of ( E)-γ',δ-Bisboryl-Substituted syn-Homoallylic Alcohols via Chemoselective Aldehyde Allylboration.
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DOI: 10.1021/acs.orglett.9b00461
Abstract: The development of a novel ( Z)-α,δ-bisboryl-substituted crotylboron reagent is reported. Ni-catalyzed 1,4-diboration of dienylboronate provided the targeted crotylboronate in good yield with high regio- and stereoselectivity. Chemo- and stereoselective addition of this crotylboron reagent… read more here.
Keywords: syntheses bisboryl; substituted syn; syn homoallylic; bisboryl substituted ... See more keywords