Journal ArticleDOI
Traceless directing strategy: efficient synthesis of N-alkyl indoles via redox-neutral C-H activation.
Chengming Wang,Yong Huang +1 more
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TLDR
A general protocol for the synthesis of N-alkyl indoles has been developed via a redox neutral C-H activation strategy using a traceless nitroso directing group, achieving good to excellent regioselectivity for asymmetrically disubstituted acetylenes.About:
This article is published in Organic Letters.The article was published on 2013-10-07. It has received 187 citations till now. The article focuses on the topics: Regioselectivity & Nitroso.read more
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Transition metal-catalyzed C–H bond functionalizations by the use of diverse directing groups
TL;DR: In this article, a review of the development of utilizing functionalities as directing groups for the construction of C-C and C-hetero bonds via C-H activation using various transition metal catalysts is presented.
Journal ArticleDOI
Weakly Coordinating Directing Groups for Ruthenium(II)‐ Catalyzed CH Activation
TL;DR: In this paper, a weakly coordinating directing group was proposed for ruthenium(II)-catalyzed CH functionalizations, which set the stage for versatile CH bond olefinations, oxygenations, nitrogenations and alkyne annulations.
Journal ArticleDOI
Recent advances in directed C–H functionalizations using monodentate nitrogen-based directing groups
TL;DR: This review focuses specifically on the use of monodentate nitrogen-based directing groups published during the past two years, with the aim of covering a body of literature that is complementary to existing reviews.
Journal ArticleDOI
Transition metal-catalyzed C-H functionalization of N-oxyenamine internal oxidants.
TL;DR: This review focuses on the transition metal-catalyzed oxidative C-H functionalization of N-oxyenamine internal oxidants, with an emphasis on the scope and limitations, as well as the mechanisms of these reactions.
Journal ArticleDOI
(Pentamethylcyclopentadienyl)cobalt(III)‐Catalyzed C–H Bond Functionalization: From Discovery to Unique Reactivity and Selectivity
TL;DR: In this article, the unique reactivity and selectivity of Cp*Co(III) and the differences between the cobalt and rhodium catalysis are intensively discussed, due to the lower electronegativity, hard nature, and smaller ionic radius of cobalt.
References
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Journal ArticleDOI
Palladium-Catalyzed Ligand-Directed C−H Functionalization Reactions
TL;DR: This is the first comprehensive review encompassing the large body of work in this field over the past 5 years, and will focus specifically on ligand-directed C–H functionalization reactions catalyzed by palladium.
Journal ArticleDOI
Palladium(II)-catalyzed C-H activation/C-C cross-coupling reactions: versatility and practicality.
TL;DR: A review of palladium-catalyzed coupling of CH bonds with organometallic reagents through a PdII/Pd0 catalytic cycle can be found in this paper.
Journal ArticleDOI
Catalytic dehydrogenative cross-coupling: forming carbon-carbon bonds by oxidizing two carbon-hydrogen bonds
Charles S. Yeung,Vy M. Dong +1 more
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Rhodium-Catalyzed C-C Bond Formation via Heteroatom-Directed C-H Bond Activation
TL;DR: This review focuses on Rh-catalyzed methods for C-H bond functionalization, which have seen widespread success over the course of the last decade and are discussed in detail in the accompanying articles in this special issue of Chemical Reviews.
Journal ArticleDOI
Aryl-aryl bond formation by transition-metal-catalyzed direct arylation.
TL;DR: A number of improvements have developed the former process into an industrially very useful and attractive method for the construction of aryl -aryl bonds, but the need still exists for more efficient routes whereby the same outcome is accomplished, but with reduced waste and in fewer steps.
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