NDLI: Thiopseudourea Ligated Palladium(II) Complexes: Synthesis, Characterization and Application as Catalysts for C-C Coupling and Heteroannulation Reactions

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Thiopseudourea Ligated Palladium(II) Complexes: Synthesis, Characterization and Application as Catalysts for C-C Coupling and Heteroannulation Reactions

Content Provider	Semantic Scholar
Author	Srinivas Keesara
Copyright Year	2013
Abstract	i THIOPSEUDOUREA LIGATED PALLADIUM(II) COMPLEXES: SYNTHESIS, CHARACTERIZATION AND APPLICATION AS CATALYSTS FOR C-C COUPLING AND HETEROANNULATION REACTIONS The thesis deals with the design and development of a new class of phosphine-free palladium catalysts for C–C coupling and heteroannulation reactions. The first chapter contains two sections. Section-A deals with the importance of palladium catalysis and major problems encountered in the conventional homogeneous process. The need for design and development of phosphine-free Pd catalysts for higher order of activity is also discussed in this chapter. Section-B deals with the preparation and characterization of thiopseudourea palladium(II) complexes. Chapter 2 deals with the catalytic activity of thiopseudourea palladium(II) complexes in the Suzuki and Hiyama reactions of aryl halides. Chapter 3 deals with the thiopseudourea palladium(II) complexes catalyzed Heck and Sonogashira reactions of aryl halides. Chapter 4 deals with the synthesis of 2,3-disubstituted indoles by heteroannulation using thiopseudourea Pd(II) complexes as high turnover catalysts for the aryl iodides. CHAPTER-I: Section-A: Introduction This section introduces the-state-of-the-art practiced in industry and laboratory in the area of palladium catalysis both in homogeneous and heterogeneous conditions. We highlight the importance of ligands for
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Alternate Webpage(s)	http://eprints.csirexplorations.com/1042/1/Abstract.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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