scholarly journals Transition Metal Catalyzed Hydroarylation of Multiple Bonds: Exploration of Second Generation Ruthenium Catalysts and Extension to Copper Systems

2011 ◽  
Author(s):  
T. Brent Gunnoe
Keyword(s):  
Transition Metal ◽  
Second Generation ◽  
Ruthenium Catalysts ◽  
Multiple Bonds ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Transition‐Metal‐Catalyzed Carbohalogenative 1,2‐Difunctionalization of C−C Multiple Bonds

2020 ◽  
Vol 362 (19) ◽  
pp. 3948-3970 ◽  
Author(s):  
Debojyoti Bag ◽  
Shivangani Mahajan ◽  
Sanghapal D. Sawant
Keyword(s):  
Transition Metal ◽  
Multiple Bonds ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Transition metal-catalyzed reactions in heterocyclic chemistry

2002 ◽  
Vol 74 (8) ◽  
pp. 1327-1337 ◽  
Author(s):  
Irina P. Beletskaya
Keyword(s):  
Transition Metal ◽  
Heterocyclic Compounds ◽  
Heterocyclic Chemistry ◽  
Substitution Reactions ◽  
Multiple Bonds ◽  
Palladium Catalyzed ◽  
Transition Metal Catalyzed ◽  
Catalyzed Reactions ◽  
Metal Catalyzed

The palladium-catalyzed substitution reactions forming carbon­carbon and carbon­element bonds, as well as nickel-catalyzed addition of E­H and E­E' bonds across multiple bonds, are considered in their application to the chemistry of heterocyclic compounds.

Catalytic asymmetric synthesis of cyclopropylphosphonates — Catalysts' scope and reactivity

2005 ◽  
Vol 83 (6-7) ◽  
pp. 533-542 ◽  
Author(s):  
André B Charette ◽  
Jean-Emmanuel Bouchard
Keyword(s):  
Transition Metal ◽  
Asymmetric Synthesis ◽  
Copper Catalysts ◽  
Ruthenium Catalysts ◽  
Catalytic Asymmetric Synthesis ◽  
Reaction Proceeds ◽  
Transition Metal Catalyzed ◽  
Diazo Reagents ◽  
Metal Catalyzed ◽  
High Yields

The transition metal-catalyzed cyclopropanation of alkenes using α-diazomethylphosphonates leads to cyclopropylphosphonate derivatives in high yields. The reaction proceeds well with copper, rhodium, and ruthenium catalysts. The best catalysts for the enantioselective version are either Evans' Cu·bis(oxazoline) or Nishiyama's Ru·pybox.Key words: cyclopropylphosphonic acids, copper catalysts, ruthenium catalysts, cyclopropanation, diazo reagents.

Transition metal-catalyzed addition of C-, N- and O-nucleophiles to unactivated C–C multiple bonds

Tetrahedron ◽  
2012 ◽  
Vol 68 (39) ◽  
pp. 8079-8146 ◽  
Author(s):  
Nitin T. Patil ◽  
Rahul D. Kavthe ◽  
Valmik S. Shinde
Keyword(s):  
Transition Metal ◽  
Multiple Bonds ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

Chelation-assisted transition metal-catalysed C–H chalcogenylations

2020 ◽  
Vol 7 (8) ◽  
pp. 1022-1060 ◽  
Author(s):  
Wenbo Ma ◽  
Nikolaos Kaplaneris ◽  
Xinyue Fang ◽  
Linghui Gu ◽  
Ruhuai Mei ◽  
...  
Keyword(s):  
Transition Metal ◽  
Recent Advances ◽  
Site Selectivity ◽  
Transition Metal Catalyzed ◽  
Metal Catalyzed

This review summarizes recent advances in C–S and C–Se formations via transition metal-catalyzed C–H functionalization utilizing directing groups to control the site-selectivity.

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