Nitrocyclopropanes from nitrodiazomethanes. Preparation and reactivity
作者:P.E. O'Bannon、William P. Dailey
DOI:10.1016/s0040-4020(01)89052-9
日期:——
Nitrodiazo compounds cyclopropanate electron rich alkenes in the presence of rhodium(II) acetate. The yields and diastereoselectivities are dependent on both the alkene and the nitrodiazo precursor. Nitrocyclopropanecarboxylates undergo ring opening, reduction and hydrolysis.
The synthesis of nitrocyclopropanes from nitrodiazomethanes
作者:P.E. O'Bannon、William P. Dailey
DOI:10.1016/s0040-4039(01)80688-2
日期:1989.1
The synthesis of novel 1-substituted nitrocyclopropanes using the rhodium(II) acetate catalyzed cyclopropanation reaction of several nitrodiazomethanes with electron rich alkenes is described.
OBANNON, P. E.;DAILEY, WILLIAM P., TETRAHEDRON LETT., 30,(1989) N2, C. 4197-4200
作者:OBANNON, P. E.、DAILEY, WILLIAM P.
DOI:——
日期:——
OBANNON, PATRICK E.;DAILEY, WILLIAM P., TETRAHEDRON LETT., 29,(1988) N 9, 987-990
作者:OBANNON, PATRICK E.、DAILEY, WILLIAM P.
DOI:——
日期:——
Nitrodiazomethane as a source of nitrocarbene
作者:Patrick E. O'Bannon、William P. Dailey
DOI:10.1016/0040-4039(88)85315-2
日期:1988.1
Nitrodiazomethane reacts with olefins in the presence of rhodium(II) acetate to form nitrocyclopropanes. Ab Initio calculations predict that singlet nitrocarbene has little or no barrier to rearrangement to nitrosoformaldehyde.