1-Pyrrolidin-1-ylbuta-1,3-dienes as potential 1,5-dipoles; synthesis of pyrrolizines
作者:Germ W. Visser、Willem Verboom、Piet H. Benders、David N. Reinhoudt
DOI:10.1039/c39820000669
日期:——
Teutomerization of 1-pyrrolidin-1-ylbuta-1,3-dienes and (hetero)aromatic compounds formally containing this moiety, to the corresponding 1,5-dipoles by a concerted [1,6] hydrogen shift is followed by a 1,5-electrocyclization to give pyrrolizine derivatives.
In situ generation of 1,5-dipoles by concerted [1,6] hydrogen transfer. Stereoselective thermal rearrangement of 1-(1-pyrrolidinyl)-1,3-butadienes to pyrrolizines
作者:David N. Reinhoudt、Germ W. Visser、Willem Verboom、Piet H. Benders、Marcel L. M. Pennings
DOI:10.1021/ja00352a041
日期:1983.7
REINHOUDT, D. N.;VISSER, G. W.;VERBOOM, W.;BENDERS, P. H.;PENNINGS, M. L.+, J. AMER. CHEM. SOC., 1983, 105, N 14, 4775-4781
作者:REINHOUDT, D. N.、VISSER, G. W.、VERBOOM, W.、BENDERS, P. H.、PENNINGS, M. L.+