Reactions between allenylzinc carbenoid 1 and various imines were examined; trans-substituted alkynylaziridines were produced with excellent diastereoselectivity.((C) Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002).
A new stereoselective access to N-benzyl trans-propargylic aziridines
作者:Fabrice Chemla、Virginie Hebbe、Jean F Normant
DOI:10.1016/s0040-4039(99)01688-3
日期:1999.11
The metallation of 3-trimethylsilyl-1-chloroprop-2-yne and the subsequent reaction with N-benzyl imines affords stereospecifically trans propargylic aziridines with good to excellent yields. (C) 1999 Elsevier Science Ltd. All rights reserved.