4131-56-0Relevant articles and documents
Cationic dirhodium carboxylate-catalyzed synthesis of dihydropyrimidones from propargyl ureas
Yang, Miao,Odelberg, Shannon J.,Tong, Zongzhong,Li, Dean Y.,Looper, Ryan E.
supporting information, p. 5744 - 5750 (2013/06/27)
Cationic Rh(II) complexes are able to catalyze the regioselective hydroamination of propargyl ureas in a 6-endo fashion. This transformation permits access to interesting substitution patterns of dihydropyrimidines, which have found use as nucleotide exch
Homogeneous catalysts supported on soluble polymers: Biphasic Sonogashira coupling of aryl halides and acetylenes using MeOPEG-bound phosphine - Palladium catalysts for efficient catalyst recycling
Koellhofer, Axel,Plenio, Herbert
, p. 1416 - 1425 (2007/10/03)
The Sonogashira coupling of various aryl bromides and iodides with different acetylenes was studied under biphasic conditions with soluble, polymer-modified catalysts to allow the efficient recycling of the homogeneous catalyst. For this purpose, several