Iodine(III)-Promoted Intermolecular Diamination of Alkenes
作者:José A. Souto、Yolanda González、Alvaro Iglesias、Debora Zian、Anton Lishchynskyi、Kilian Muñiz
DOI:10.1002/asia.201101025
日期:2012.5
A rapid and productive vicinal diamination of alkenes takes place in the presence of a hypervalent iodine(III) reagent and bissulfonimides as nitrogen sources. A total of more than 60 examples are presented. The reaction is characterized by its robustness and its wide substrate scope: it proceeds selectively with both terminal and internal alkenes and tolerates a range of functional groups.
Substitution Effects of Hypervalent Iodine(III) Reagents in the Diamination of Styrene
作者:R. Martín Romero、José A. Souto、Kilian Muñiz
DOI:10.1021/acs.joc.6b01070
日期:2016.7.15
The influence of electronic parameters on the reaction performance of hypervalentiodine(III) reagents in the vicinal diamination of styrene has been investigated. It demonstrates the influence of the relative electron density on the aryl substituent of the hypervalentiodine reagent. In these cases, compounds with donor substituents outperform the corresponding acceptor-substituted systems. In line