5171-99-3Relevant articles and documents
Exploring the Influence of Phosphine Ligation on the Gold-Catalyzed Hydrohydrazination of Terminal Alkynes at Room Temperature
Rotta-Loria, Nicolas L.,Chisholm, Alicia J.,MacQueen, Preston M.,McDonald, Robert,Ferguson, Michael J.,Stradiotto, Mark
, p. 2470 - 2475 (2017)
The synthesis and/or NMR/X-ray characterization of a new series of (L)AuCl complexes is reported, featuring BippyPhos, AdJohnPhos, silyl ether based ligands including OTips-DalPhos, and PAd-DalPhos. These complexes, along with previously reported analogue
Room-temperature hydrohydrazination of terminal alkynes catalyzed by saturated abnormal n-heterocyclic carbene-gold(I) complexes
Manzano, Ruben,Wurm, Thomas,Rominger, Frank,Hashmi, A. Stephen K.
, p. 6844 - 6848 (2014/06/09)
A number of saturated abnormal N-heterocyclic carbene (NHC) complexes of gold, in combination with KBArF4 as activator, were successfully applied in the chemoselective addition of hydrazine to alkynes. The reaction proceeds even at r
Gold-catalyzed hydroamination of alkynes and allenes with parent hydrazine
Kinjo, Rei,Donnadieu, Bruno,Bertrand, Guy
supporting information; experimental part, p. 5560 - 5563 (2011/07/30)
A diverse array of nitrogen-containing compounds were formed by the addition of hydrazine to alkynes, diynes, enynes, and allenes in the presence of cationic gold(I) complexes with a cyclic (alkyl)(amino)carbene ligand (see scheme; the X-ray crystal structure of the gold-hydrazine complex is shown). This hydroamination is an ideal initial step for the preparation of acyclic and heterocyclic bulk chemicals. Dipp=2,6-diisopropylphenyl. Copyright