914388-57-1Relevant articles and documents
Commercial Supported Gold Nanoparticles Catalyzed Alkyne Hydroamination and Indole Synthesis
Liang, Shengzong,Hammond, Luisa,Xu, Bo,Hammond, Gerald B.
, p. 3313 - 3318 (2016)
Commercial gold nanoparticles supported on titanium dioxide (TiO2) were found to be a highly efficient catalyst for alkyne hydroamination. Terminal alkynes could easily undergo intermolecular hydroamination with low catalyst loadings (0.2 mol% Au) under solvent-free conditions. Indoles were efficiently synthesized using microwave heating through intramolecular hydroamination. (Figure presented.).
A silver-catalyzed domino route toward 1,2-dihydroquinoline derivatives from simple anilines and alkynes
Luo, Yumei,Li, Zigang,Li, Chao-Jun
, p. 2675 - 2678 (2007/10/03)
(Chemical Equation Presented) A silver-catalyzed domino reaction of simple anilines and alkynes generates 1,2-dihydroquinoline derivatives efficiently.
A Dramatic Effect of Aryloxo Ligands on the Titanium-Catalyzed Hydroamination of Alkynes
Khedkar, Vivek,Tillack, Annegret,Beller, Matthias
, p. 4767 - 4770 (2007/10/03)
(Equation Presented) The aryloxotitanium complex 1 is a highly chemo- and regioselective catalyst for intermolecular hydroamination of terminal alkynes. Branched imines are obtained in good to excellent yield (up to 99%) with various primary aromatic and aliphatic amines.