Synthesis and nucleophilic opening of a new C2 symmetric bis-aziridine. First synthesis of aziridines using polymer-supported triphenylphosphine
作者:Isabelle McCort、Stéphanie Ballereau、Annie Duréault、Jean-Claude Depezay
DOI:10.1016/s0040-4020(02)01159-6
日期:2002.10
The synthesis of (2S,2'S)-2,3-bis(aziridin-2-yl)quinoxaline 4 from D-mannitol is reported. Reductive aminocyclization of diazidodiols has been achieved by polymer-supported PPh3 in a suitable manner. The N-Boc and N-Tos aziridines 4b and 4c have been reacted with different nucleophiles either in protic or aprotic media. (C) 2002 Elsevier Science Ltd. All rights reserved.