Studies on the reaction of α-imino esters with organometallic compounds
作者:Yoshinori Yamamoto、Wataru Ito
DOI:10.1016/s0040-4020(01)86047-6
日期:1988.1
other organometallic reagents such as Mg. Al, Cu, Tl, and B derivatives reacted at the nitrogen atom. Use of the (S)-amine as a chiral auxiliary of 2 created the R chirality at the imino carbon. Very high chiral Induction was realized In the reaction of prenylzinc reagent wlih α-imino 8-(-)phenylmenthyl ester (10). The reaction of 2 with heteroatom substituted allylic organometalic compounds (15) gave