Metalated 2-Alkenylsulfoximides in Asymmetric Synthesis: Diastereoselective Preparation of Highly Substituted Pyrrolidine Derivatives
作者:Michael Reggelin、Timo Heinrich
DOI:10.1002/(sici)1521-3773(19981102)37:20<2883::aid-anie2883>3.0.co;2-y
日期:1998.11.2
Thanks to a productive interaction between reagent and substrate control, 2-alkenylsulfoximides 1 react to provide highly substituted pyrrolidine derivatives 2 enantiomerically pure and with defined absolute configuration at the newly formed stereogenic centers. Tol=tolyl, BOC=tert-butoxycarbonyl.
由于试剂和底物对照之间的有效相互作用,2-烯基磺酰亚胺化合物1反应生成对映体纯的高度取代的吡咯烷衍生物2,并在新形成的立体异构中心具有确定的绝对构型。Tol =甲苯基,BOC =叔丁氧羰基。