Stereoselective α-Aminoallylation of Aldehydes with Chiral<i>tert</i>-Butanesulfinamides and Allyl Bromides<sup>†</sup>
作者:José C. González-Gómez、Mohamed Medjahdi、Francisco Foubelo、Miguel Yus
DOI:10.1021/jo101379u
日期:2010.9.17
combination of an aldehyde, an allylic bromide, and tert-butanesulfinamide in the presence of indium metal and titanium tetraethoxide allows straightforward access to homoallylamine derivatives in high yields and stereoselectivities. Moreover, the synthetic utility of the enantioenriched homoallylamine derived from n-decanal was illustrated in a concise synthesis of (+)-isosolenopsin. In this context, similar