Literature DB >> 27002692

Rhodium-Catalyzed Cycloisomerization of 2-Silylethynyl Phenols and Anilines via 1,2-Silicon Migration.

Hiroshi Kanno1, Kyosuke Nakamura, Keiichi Noguchi, Yu Shibata1, Ken Tanaka1.   

Abstract

It has been established that a cationic rhodium(I)/BINAP complex catalyzes the cycloisomerization of 2-silylethynylphenols, leading to 3-silylbenzofurans, via 1,2-silicon migration. Similarly, the cycloisomerization of 2-silylethynylanilines, leading to 3-silylindoles, via 1,2-silicon migration was catalyzed by a cationic rhodium(I)/H8-BINAP complex.

Entities:  

Year:  2016        PMID： 27002692     DOI： 10.1021/acs.orglett.6b00529

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  3 in total

1.  Bifunctional Biphenyl-2-ylphosphine Ligand Enables Tandem Gold-Catalyzed Propargylation of Aldehyde and Unexpected Cycloisomerization.

Authors:  Ting Li; Liming Zhang
Journal:  J Am Chem Soc       Date:  2018-12-10       Impact factor: 15.419

2.  Computational study of Ru-catalyzed cycloisomerization of 2-alkynylanilides.

Authors:  Xinghui Zhang; Shanshan Li; Xiaoli Wei; Yun Lei
Journal:  J Mol Model       Date:  2018-06-14       Impact factor: 1.810

3.  Improved Photostability of a CuI Complex by Macrocyclization of the Phenanthroline Ligands.

Authors:  Thomas Brandl; Christoph Kerzig; Loïc Le Pleux; Alessandro Prescimone; Oliver S Wenger; Marcel Mayor
Journal:  Chemistry       Date:  2020-02-18       Impact factor: 5.236
  3 in total

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