Synthesis 2022; 54(01): 33-48
DOI: 10.1055/s-0040-1719826
short review

Recent Advances in Transition-Metal-Catalyzed C–H Addition to Nitriles

Authors

  • Shu-Qiang Cui

    a   Department of Organic Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. of China
  • Wei-Wei Liao

    a   Department of Organic Chemistry, College of Chemistry, Jilin University, Changchun 130012, P. R. of China
    b   State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, P. R. of China

This work was supported by the National Natural Science Foundation of China (21772063).


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Abstract

Transition-metal-catalyzed C–H bond addition to nitriles has emerged as a powerful synthetic approach for the construction of C–C bonds in organic synthesis. Due to the merits of atom- and step-economy, as well the easy availability of the starting materials, these transformations not only deliver acyclic aryl ketone products with nitriles­ as C-building blocks, but can also be utilized for the highly efficient­ assembly of azaheterocyclic skeletons using nitriles as C–N building blocks. This short review summarizes recent progress on transition-metal-catalyzed C–C bond-forming reactions based on C(sp2)–H and C(sp3)–H additions to nitriles.

1 Introduction

2 Palladium-Catalyzed C–H Addition to Nitriles

2.1 Palladium-Catalyzed C–H Addition to Nitriles for the Preparation of Ketone (Imine) Products

2.2 Palladium-Catalyzed C–H Addition to Nitriles for the Preparation of Azaheterocycles

2.3 Palladium-Catalyzed C–H Addition to Nitriles/1,2-Rearangement

3 Other Transition-Metal-Catalyzed C–H Additions to Nitriles

4 Summary and Outlook



Publication History

Received: 29 June 2021

Accepted after revision: 26 July 2021

Article published online:
19 August 2021

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