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Pyridinium and related azinium salts in organic synthesis and medicinal chemistry. [PDF]
RSC AdvMohammadi Mehr E +6 more
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Organocatalysis in Inert C–H Bond Functionalization
Chemical Reviews, 2017As two coexisting and fast-growing research fields in modern synthetic chemistry, the merging of organocatalysis and C-H bond functionalization is well foreseeable, and the joint force along this line has been demonstrated to be a powerful approach in making inert C-H bond functionalization more viable, predictable, and selective.
Lihui Zhu, Sanzhong Luo
exaly +3 more sources
Rhodium-Catalyzed C–H Bond Functionalization with Amides by Double C–H/C–N Bond Activation
Organic Letters, 2016 The first C-H bond functionalization with amides as the coupling partners via selective activation of the amide N-C bond using rhodium(I) catalysts under highly chemoselective conditions is reported. Notably, this report constitutes the first catalytic activation of the amide N-C(O) bond by rhodium.
Guangrong, Meng, Michal, Szostak
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ACS Catalysis, 2020 International audienceTransition metal-catalyzed C-H bond functionalization has known a rapid evolution in the last years, offering new strategies for reaching high molecular complexity in a step-and atom-economical way. Despite the indisputable advances,
Tatiana Besset
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Ruthenium-catalyzed C–H bond functionalization in cascade and one-pot transformations
Coordination Chemistry Reviews, 2021 International audienceRuthenium complexes are well known as remarkable pre-catalysts for challenging C-H bond functionalizations. Combining them with other types of chemical reactions in a tandem or one-pot fashion is appealing from a sustainable point ...
Rafael Gramage-Doria +1 more
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Recent Advances in Radical C−H Bond Functionalization of Imidazoheterocycles
Advanced Synthesis and Catalysis, 2020 Direct C−H bond functionalization through radical pathway has emerged as a powerful and ideal strategy for the synthesis of organic compounds. This review provides an overview of recent developments in radical C−H functionalization of imidazoheterocycles
Om Prakash Singh Patel +2 more
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Recent Advances in C–H Bond Functionalization with Ruthenium-Based Catalysts
Catalysts, 2019 The past decades have witnessed rapid development in organic synthesis via catalysis, particularly the reactions through C–H bond functionalization. Transition metals such as Pd, Rh and Ru constitute a crucial catalyst in these C–H bond functionalization
Keisham S Singh
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Functionalization of C-H Bonds by Photoredox Catalysis
The Chemical Record, 2017Visible-light photoredox catalysis has been successfully used in the functionalization of inert C-H bonds including C(sp2 )-H bonds of arenes and C(sp3 )-H bonds of aliphatic compounds over the past decade. These transformations are typically promoted by the process of single-electron-transfer (SET) between substrates and photo-excited photocatalyst ...
Qixue, Qin +4 more
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C-H Bond Functionalization in Complex Organic Synthesis
Science, 2006Direct and selective replacement of carbon-hydrogen bonds with new bonds (such as C–C, C–O, and C–N) represents an important and long-standing goal in chemistry. These transformations have broad potential in synthesis because C–H bonds are ubiquitous in organic substances. At the same time, achieving selectivity among many different C–H bonds remains a
Kamil, Godula, Dalibor, Sames
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