Literature DB >> 19180616

Iridium-catalyzed reactions of trifluoromethylated compounds with alkenes: a C(sp3)-H bond activation alpha to the trifluoromethyl group.

Yong Guo1, Xiaoming Zhao, Xiaming Zhao, Dazhi Zhang, Shun-ichi Murahashi.   

Abstract

Catalytic convenience: The use of iridium or ruthenium catalysts for C(sp(3))-H bond activation has led to the addition reaction of trifluoromethylated compounds to alkenes (see scheme). This atom-economical reaction occurs under neutral reaction conditions and without the formation of undesired defluorinated by-products, even at high temperature.

Entities:  

Mesh：

Substances：

Year:  2009        PMID： 19180616     DOI： 10.1002/anie.200805852

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  3 in total

1.  A coupling of benzamides and donor/acceptor diazo compounds to form γ-lactams via Rh(III)-catalyzed C-H activation.

Authors:  Todd K Hyster; Kyle E Ruhl; Tomislav Rovis
Journal:  J Am Chem Soc       Date:  2013-04-02       Impact factor: 15.419

Review 2.  Development of biomimetic catalytic oxidation methods and non-salt methods using transition metal-based acid and base ambiphilic catalysts.

Authors:  Shun-Ichi Murahashi
Journal:  Proc Jpn Acad Ser B Phys Biol Sci       Date:  2011       Impact factor: 3.493

3.  Cs2CO3-promoted defluorination and functionalization of α-CF3 carbonyl compounds in the presence of N-, O-, and/or S-nucleophiles.

Authors:  Yue Wu; Bingbing Zhang; Yinying Zheng; Yuheng Wang; Xinsheng Lei
Journal:  RSC Adv       Date:  2018-04-30       Impact factor: 3.361
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.