01122nas a2200181   4500008004100000245023100041210006900272260000800341300001500349490000600364520035700370100001500727700002200742700001800764700001400782700001200796856013200808       2019                        eng d00aRetraction: a highly concise and practical route to clavaminols, sphinganine and (+)-spisulosine via indium mediated allylation of α-hydrazino aldehyde and a theoretical insight into the stereochemical aspects of the reaction0 aRetraction a highly concise and practical route to clavaminols s  cFEB  a3336-3336 0 v93 aA conceptually different approach has been employed for the synthesis of 1,2-amino alcohols by proline-catalyzed α-amination of aldehyde and one-pot indium mediated allylation of the crude α-hydrazino aldehydes. DFT based quantum chemical calculations have been performed to obtain a quantitative explanation of the stereoselectivity of the reaction.1 aPandey, M.1 aChowdhury, P., S.1 aDutta, A., K.1 aKumar, P.1 aPal, S.  uhttps://library.ncl.res.in/content/retraction-highly-concise-and-practical-route-clavaminols-sphinganine-and-spisulosine-indium