Literature DB >> 19907775

Lewis acid InBr3-catalyzed arylation of diorgano diselenides and ditellurides with arylboronic acids.

Kai Ren1, Min Wang, Lei Wang.   

Abstract

A novel Lewis acid InBr3-catalyzed direct cross-coupling reaction of arylboronic acids with diorgano diselenides and ditellurides without any additive has been developed. The reactions generated the corresponding unsymmetrical diorgano monoselenides and monotellurides in good to excellent yields. The method has advantages of broad substrate scope, simple operation, mild reaction conditions and high effectiveness. A possible reaction mechanism was proposed.

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Year:  2009        PMID： 19907775     DOI： 10.1039/b914533h

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


  3 in total

1.  Copper-Catalyzed Synthesis of Unsymmetrical Diorganyl Chalcogenides (Te/Se/S) from Boronic Acids under Solvent-Free Conditions.

Authors:  Sumbal Saba; Giancarlo Vaccari Botteselle; Marcelo Godoi; Tiago Elias Allievi Frizon; Fábio Zazyki Galetto; Jamal Rafique; Antonio L Braga
Journal:  Molecules       Date:  2017-08-18       Impact factor: 4.411

2.  Transition-Metal-Free Synthesis of Unsymmetrical Diaryl Tellurides via SH2 Reaction of Aryl Radicals on Tellurium.

Authors:  Yuki Yamamoto; Fumiya Sato; Qiqi Chen; Shintaro Kodama; Akihiro Nomoto; Akiya Ogawa
Journal:  Molecules       Date:  2022-01-26       Impact factor: 4.411

3.  Photoinduced synthesis of unsymmetrical diaryl selenides from triarylbismuthines and diaryl diselenides.

Authors:  Yohsuke Kobiki; Shin-Ichi Kawaguchi; Takashi Ohe; Akiya Ogawa
Journal:  Beilstein J Org Chem       Date:  2013-06-13       Impact factor: 2.883
  3 in total

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