2004
DOI: 10.1021/bk-2004-0885.ch008
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Catalytic, Thermal, Regioselective Functionalization of Alkanes and Arenes with Borane Reagents

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Cited by 7 publications
(3 citation statements)
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“…The development of practical catalytic methods for the functionalization of unactivated C−H bonds is an area of intense current interest . Considerable advances have been made in recent years in many types of transformations, such as C−H oxidation, C−H borylation, C−H alkylation, C−H arylation, and C−H amination . C−H amination has been greatly enhanced due to improved methods for the synthesis of rhodium nitrene intermediates (Scheme ).…”
mentioning
confidence: 99%
“…The development of practical catalytic methods for the functionalization of unactivated C−H bonds is an area of intense current interest . Considerable advances have been made in recent years in many types of transformations, such as C−H oxidation, C−H borylation, C−H alkylation, C−H arylation, and C−H amination . C−H amination has been greatly enhanced due to improved methods for the synthesis of rhodium nitrene intermediates (Scheme ).…”
mentioning
confidence: 99%
“…Catalytic functionalization of carbon–hydrogen (C–H) bonds offers potential applications including the conversion of hydrocarbons to higher value commodity chemicals as well as the development of new methodologies for producing fine chemicals. However, challenges remain in the field of selective transformation of C–H bonds to functionalized C–C or C–X (X = heteroatom or halogen) bonds. For example, the high bond dissociation energies and the nonpolar nature of C–H bonds of hydrocarbons make both heterolytic and homolytic C–H bond cleavage challenging. Discrete C–H activation reactions are often thermodynamically disfavored, which can negatively impact the kinetics of catalytic processes that are overall thermodynamically favorable. , Also, the C–H bonds of the functionalized products are often weaker than those of starting reagents; hence, functionalized products are often more reactive than starting hydrocarbons. ,,, …”
Section: Introductionmentioning
confidence: 99%
“…22−24 Discrete C− H activation reactions are often thermodynamically disfavored, which can negatively impact the kinetics of catalytic processes that are overall thermodynamically favorable. 25,30 Also, the C− H bonds of the functionalized products are often weaker than those of starting reagents; hence, functionalized products are often more reactive than starting hydrocarbons. 25,27,28,31 Ligated transition metal catalysts provide the potential to adjust reactivity and selectivity due to their tunable steric and electronic properties and are now used for diverse selective C− H functionalization reactions.…”
Section: ■ Introductionmentioning
confidence: 99%