Tandem nucleophilic substitution - 1,3 dipolar cycloaddition reactions of oximes with epoxides and dipolarophiles
作者:Ronald Grigg、Jasothara Markandu
DOI:10.1016/s0040-4039(01)80601-8
日期:1989.1
Regiospecific nucleophilic substitutionreactions involving attack of the nitrogen atom of oximes on epoxides are used to generatenitrones which are then trapped in 1,3-dipolar cycloadditionreactions. These tandem processes are shown to be flexible and to have wide synthetic scope for the construction of complex molecular frameworks.
GRIGG, RONALD;MARKANDU, JASOTHARA, TETRAHEDRON LETT., 30,(1989) N0, C. 5489-5492
作者:GRIGG, RONALD、MARKANDU, JASOTHARA
DOI:——
日期:——
X=Y-ZH systems as potential 1,3-dipoles. Part 47.1 tandem nucleophilic substitution-1,3 dipolar cycloaddition reactions of oximes with epoxides and dipolarophiles
作者:Jasothara Markandu、H. Ali Dondas、Martyn Frederickson、Ronald Grigg
DOI:10.1016/s0040-4020(97)00838-7
日期:1997.9
Regiospecific nucleophilic substitutionreactions involving attack of the nitrogen atom of oximes on epoxides are used to generatenitrones which are then trapped in 1,3-dipolar cycloadditionreactions. These tandem processes are shown to be flexible and to have wide synthetic scope for the construction of complex molecular frameworks.