Chemically labile stannylene-nitrogen bonds. The chemoselective and stereoselective synthesis of N,N-bis(trimethylsilyl)enamines and N,N-dialkylenamines
摘要:
The chemoselective reaction of Sn[N(TMS)2]2 with primary aldehydes leads to the stereoselective synthesis of trans-N,N-bis(trimethylsilyl)enamines. More reactive Sn(NR2)2 (R = Et, iPr, or piperidine) can be generated in situ and then treated with aldehydes or ketones to give trans enamines.
Chemically labile stannylene-nitrogen bonds. The chemoselective and stereoselective synthesis of N,N-bis(trimethylsilyl)enamines and N,N-dialkylenamines
作者:Cynthia Burnell-Curty、Eric J. Roskamp
DOI:10.1021/jo00045a009
日期:1992.9
The chemoselective reaction of Sn[N(TMS)2]2 with primary aldehydes leads to the stereoselective synthesis of trans-N,N-bis(trimethylsilyl)enamines. More reactive Sn(NR2)2 (R = Et, iPr, or piperidine) can be generated in situ and then treated with aldehydes or ketones to give trans enamines.