Literature DB >> 24170291

Aromatic C-H silylation of arenes with 1-hydrosilatrane catalyzed by an iridium(I)/2,9-dimethylphenanthroline (dmphen) complex.

Tatsuo Ishiyama1, Takeaki Saiki, Emi Kishida, Ikuo Sasaki, Hajime Ito, Norio Miyaura.   

Abstract

Aromatic C-H silylation of neat arenes with 1-hydrosilatrane was found to be efficiently catalyzed by iridium catalysts composed of 1/2[Ir(OMe)(cod)]2 and 2,9-dimethyl-1,10-phenanthroline at 120 °C to afford the corresponding silylated products in high yields. The silylated products can be used for the Hiyama cross-coupling reaction.

Entities:  

Mesh:

Substances:

Year:  2013        PMID: 24170291     DOI: 10.1039/c3ob41623b

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN: 1477-0520            Impact factor:   3.876


  5 in total

1.  Iridium-Catalyzed Silylation of C-H Bonds in Unactivated Arenes: A Sterically Encumbered Phenanthroline Ligand Accelerates Catalysis.

Authors:  Caleb Karmel; Zhewei Chen; John F Hartwig
Journal:  J Am Chem Soc       Date:  2019-04-23       Impact factor: 15.419

Review 2.  Inorganometallics (Transition Metal-Metalloid Complexes) and Catalysis.

Authors:  Bogdan Marciniec; Cezary Pietraszuk; Piotr Pawluć; Hieronim Maciejewski
Journal:  Chem Rev       Date:  2021-12-30       Impact factor: 60.622

3.  Mechanism of the Iridium-Catalyzed Silylation of Aromatic C-H Bonds.

Authors:  Caleb Karmel; John F Hartwig
Journal:  J Am Chem Soc       Date:  2020-05-21       Impact factor: 15.419

4.  A well-defined NHC-Ir(iii) catalyst for the silylation of aromatic C-H bonds: substrate survey and mechanistic insights.

Authors:  Laura Rubio-Pérez; Manuel Iglesias; Julen Munárriz; Victor Polo; Vincenzo Passarelli; Jesús J Pérez-Torrente; Luis A Oro
Journal:  Chem Sci       Date:  2017-04-05       Impact factor: 9.825

5.  Catalytic reduction of aryl trialkylammonium salts to aryl silanes and arenes.

Authors:  Alexander W Rand; John Montgomery
Journal:  Chem Sci       Date:  2019-04-26       Impact factor: 9.825

  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.