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7567773 
Journal Article 
Gold(I)-catalyzed intramolecular hydroamination of alkenyl carbamates 
Han, X; Widenhoefer, RA; , 
2006 
Yes 
Angewandte Chemie (International Edition)
ISSN: 1433-7851
EISSN: 1521-3773 
WILEY-V C H VERLAG GMBH 
WEINHEIM 
45 
11 
1747-1749 
English 
(Chemical Equation Presented) Gold for rings: Reaction of alkenyl carbamates such as 1 in the presence of [Au{P(tBu)2(o-biphenyl)}]Cl and AgOTf led to nitrogen heterocycles (e.g. 2). This AuI-catalyzed intramolecular hydroamination tolerates a range of labile carbamates and substitution patterns and can be applied to the synthesis of bicyclic carbamates and protected piperidines. Cbz = benzyloxycarbonyl. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA. 
Alkenes; Amines; Gold; Homogeneous catalysis; Hydroamination; Carbamate; Homogeneous catalysis; Hydroamination; Piperidines; Amination; Catalysis; Gold; Nitrogen compounds; Olefins; Substitution reactions; Synthesis (chemical); Amines; alkene; amine; carbamic acid derivative; gold; organometallic compound; amination; article; catalysis; chemistry; synthesis; Alkenes; Amination; Amines; Carbamates; Catalysis; Gold; Organometallic Compounds