作者:Cécile Garzon、Mireille Attolini、Michel Maffei
DOI:10.1002/ejoc.201300375
日期:2013.6
The title compounds were synthesized by ruthenium-catalyzed ring-closing metathesis of N-tosyl-N-(ω-alkenyl)aminomethylvinyl phosphonates, which were obtained from N-(ω-alkenyl)-N-tosylamides. These compounds, in turn, were prepared from unsaturated alcohols through the Mitsunobu reaction. This methodology gives access to five- and six-membered ring compounds. Additionally, chiral phosphonates can
标题化合物是通过钌催化的 N-甲苯磺酰基-N-(ω-烯基)氨基甲基乙烯基膦酸酯的闭环复分解合成的,它们是从 N-(ω-烯基)-N-甲苯磺酰胺中获得的。反过来,这些化合物是由不饱和醇通过光信反应制备的。这种方法可以访问五元和六元环化合物。此外,手性膦酸酯很容易获得。