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A Domino Desulfitative Coupling/Acylation/Hydration Process Cocatalyzed by Copper(I) and Palladium(II): Synthesis of Highly Substituted and Functionalized Pyrimidines.
- Source :
- Advanced Synthesis & Catalysis; Nov2012, Vol. 354 Issue 16, p2939-2948, 10p
- Publication Year :
- 2012
-
Abstract
- A domino desulfitative coupling/acylation/hydration process to synthesize C-2-(2-oxo-2-phenylethylidene)- and N-3-carbonyl-substituted pyrimidines by unprecedented CC and CN cross-coupling reactions is described. This methodology couples 3,4-dihydropyrimidine-2-thiones and alkynes under modified Liebeskind-Srogl conditions using palladium acetate and copper(I) carboxylate. Remarkably the copper(I) carboxylates simultaneously act as desulfitative and acylation reagents in the reaction. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16154150
- Volume :
- 354
- Issue :
- 16
- Database :
- Complementary Index
- Journal :
- Advanced Synthesis & Catalysis
- Publication Type :
- Academic Journal
- Accession number :
- 83306580
- Full Text :
- https://doi.org/10.1002/adsc.201200402