Addition of functional vinylzinc reagents to nitrones: synthesis of (E)-N-allylhydroxylamines and their rearrangement into (E)-O-allylhydroxylamines
作者:Shashi Urvish Pandya、Corinne Garçon、Pierre Y. Chavant、Sandrine Py、Yannick Vallée
DOI:10.1039/b104427n
日期:——
The vinylzinc reagents derived from hydrozirconation of
alkynes and transmetallation add readily to nitrones to yield pure
(E)-N-allylhydroxylamines; some of these rearrange
into O-allylhydroxylamines.