[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
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.