作者:A. Chhen、M. Vaultier、R. Carrié
DOI:10.1016/s0040-4039(01)80552-9
日期:1989.1
Ylides derived from ω-azidoalkyltriphenylphosphonium salts were generated at low temperature. They are stable at −80°C for several hours and react smoothly and stereospecifically with typical aldehydes to form Z-ω-azido olefins which are the precursors of ω-unsaturated primary and secondary amines.
ω-叠氮基烷基三苯基phosph盐衍生的叶立德在低温下生成。它们在-80°C稳定数小时,并且与典型的醛平稳且立体定向反应,形成Z-ω-叠氮基烯烃,它们是ω-不饱和伯胺和仲胺的前体。