An in situ generated samarium complex as a practical catalyst for the efficient intramolecular hydroamination of non-activated alkenes
摘要:
Mixing Sml(2) and NaN(TMS)(2) generates in situ an efficient catalyst that promotes the intramolecular hychoamination of non-activated olefins. A wide range of aminoolefins can be cyclised smoothly using this simple protocol. Mechanistic studies led to the identification of the putative active catalyst. (c) 2008 Elsevier Ltd. All rights reserved.
Szychowski, Jerzy; Wrobel, Jerzy T.; Leniewski, Andrzej, Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1980, vol. 28, # 1, p. 9 - 17
Highly efficient, base-catalysed, intramolecular hydroamination of non-activated olefins
作者:Coralie Quinet、Pierre Jourdain、Christophe Hermans、Ali Ates、Isabelle Lucas、István E. Markó
DOI:10.1016/j.tet.2007.11.066
日期:2008.2
The intramolecularhydroamination of a large variety of non-activated alkenes can be efficiently catalysed by small amounts of lithium bases, providing smoothly and in high yields the corresponding five- and six-membered ring heterocycles. Fused and bridged bicyclic amines, of varying ring sizes, can be readily prepared either by a sequential hydroamination process or by a tandem, double addition reaction
Construction of Azacycles by Intramolecular Amination of Organoboronates and Organobis(boronates)
作者:Peilin Xu、Mingkai Zhang、Bryan Ingoglia、Christophe Allais、Anne-Marie R. Dechert-Schmitt、Robert A. Singer、James P. Morken
DOI:10.1021/acs.orglett.1c00856
日期:2021.5.7
An in situ generated samarium complex as a practical catalyst for the efficient intramolecular hydroamination of non-activated alkenes
作者:Coralie Quinet、Ali Ates、István E. Markó
DOI:10.1016/j.tetlet.2008.06.053
日期:2008.8
Mixing Sml(2) and NaN(TMS)(2) generates in situ an efficient catalyst that promotes the intramolecular hychoamination of non-activated olefins. A wide range of aminoolefins can be cyclised smoothly using this simple protocol. Mechanistic studies led to the identification of the putative active catalyst. (c) 2008 Elsevier Ltd. All rights reserved.
Szychowski, Jerzy; Wrobel, Jerzy T.; Leniewski, Andrzej, Bulletin de l'Academie Polonaise des Sciences, Serie des Sciences Chimiques, 1980, vol. 28, # 1, p. 9 - 17
作者:Szychowski, Jerzy、Wrobel, Jerzy T.、Leniewski, Andrzej