Cu(II)-Mediated <i>N</i>–H and <i>N</i>-Alkyl Aryl Amination and Olefin Aziridination
作者:Sailu Munnuri、Raghunath Reddy Anugu、John R. Falck
DOI:10.1021/acs.orglett.9b00586
日期:2019.3.15
Cu(II)-mediated direct NH2 and NH alkyl aryl aminations and olefin aziridinations are described. These room-temperature, one-pot, environmentally friendly procedures replace costly Rh2 catalysts and, in some instances, display important differences with comparable Rh2- and Fe-supported reactions.
[EN] DIRECT STEREOSPECIFIC SYNTHESIS OF UNPROTECTED AZIRIDINES FROM OLEFINS<br/>[FR] SYNTHÈSE STÉRÉOSPÉCIFIQUE DIRECTE D'AZIRIDINES NON PROTÉGÉES À PARTIR D'OLÉFINES
申请人:ESS DANIEL HALSELL
公开号:WO2015103505A3
公开(公告)日:2015-07-30
BARTON, D. H. R.;HAY-MOTHERWELL, R. S.;MOTHERWELL, W. B., J. CHEM. SOC. PERKIN TRANS., 1983, N 2, 445-451
作者:BARTON, D. H. R.、HAY-MOTHERWELL, R. S.、MOTHERWELL, W. B.
DOI:——
日期:——
DIRECT STEREOSPECIFIC SYNTHESIS OF UNPROTECTED AZIRIDINES FROM OLEFINS
申请人:ESS Daniel Halsell
公开号:US20160340305A1
公开(公告)日:2016-11-24
A method for the direct stereospecific conversion of structurally diverse mono-, di-, tri- and tetra-substituted olefins to N—H, N-alkyl, N-cycloalkyl, or N-aralkyl aziridines using a hydroxylamine amination agent with transition metal catalyst. The method is operationally simple (i.e., one-pot), scalable and fast at ambient temperature.