Literature DB >> 25346171

Construction of axial chirality by rhodium-catalyzed asymmetric dehydrogenative Heck coupling of biaryl compounds with alkenes.

Jun Zheng1, Shu-Li You.   

Abstract

Enantioselective construction of axially chiral biaryls by direct C-H bond functionalization reactions has been realized. Novel axially chiral biaryls were synthesized by the direct C-H bond olefination of biaryl compounds, using a chiral [Cp*Rh(III)] catalyst, in good to excellent yields and enantioselectivities. The obtained axially chiral biaryls were found as suitable ligands for rhodium-catalyzed asymmetric conjugate additions.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  CH activation; asymmetric catalysis; biaryls; chirality; rhodium

Mesh：

Substances：

Year:  2014        PMID： 25346171     DOI： 10.1002/anie.201408805

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


  10 in total

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Authors:  Zhiwei Chen; Yusuke Aota; Hillary M H Nguyen; Vy M Dong
Journal:  Angew Chem Int Ed Engl       Date:  2019-02-27       Impact factor: 15.336

2.  Advances in Stereoconvergent Catalysis from 2005 to 2015: Transition-Metal-Mediated Stereoablative Reactions, Dynamic Kinetic Resolutions, and Dynamic Kinetic Asymmetric Transformations.

Authors:  Vikram Bhat; Eric R Welin; Xuelei Guo; Brian M Stoltz
Journal:  Chem Rev       Date:  2017-02-06       Impact factor: 60.622

3.  Palladium catalysed C-H arylation of pyrenes: access to a new class of exfoliating agents for water-based graphene dispersions.

Authors:  Xavier Just-Baringo; Yuyoung Shin; Adyasha Panigrahi; Marco Zarattini; Vaiva Nagyte; Ling Zhao; Kostas Kostarelos; Cinzia Casiraghi; Igor Larrosa
Journal:  Chem Sci       Date:  2020-01-28       Impact factor: 9.825

4.  Catalytic Atroposelective C7 Functionalisation of Indolines and Indoles.

Authors:  Saad Shaaban; Christian Merten; Herbert Waldmann
Journal:  Chemistry       Date:  2021-11-05       Impact factor: 5.020

5.  Enantioselective Synthesis of Spiroindenes by Enol-Directed Rhodium(III)-Catalyzed C-H Functionalization and Spiroannulation.

Authors:  Suresh Reddy Chidipudi; David J Burns; Imtiaz Khan; Hon Wai Lam
Journal:  Angew Chem Int Ed Engl       Date:  2015-09-25       Impact factor: 15.336

6.  Tailored trisubstituted chiral Cp x RhIII catalysts for kinetic resolutions of phosphinic amides.

Authors:  Y Sun; N Cramer
Journal:  Chem Sci       Date:  2018-02-05       Impact factor: 9.825

7.  Conversion of two stereocenters to one or two chiral axes: atroposelective synthesis of 2,3-diarylbenzoindoles.

Authors:  Yu-Long Hu; Zhe Wang; Hui Yang; Jie Chen; Zi-Bo Wu; Yibo Lei; Ling Zhou
Journal:  Chem Sci       Date:  2019-05-20       Impact factor: 9.825

8.  Thioether-enabled palladium-catalyzed atroposelective C-H olefination for N-C and C-C axial chirality.

Authors:  Yanjun Li; Yan-Cheng Liou; Xinran Chen; Lutz Ackermann
Journal:  Chem Sci       Date:  2022-03-10       Impact factor: 9.825

9.  Torsional strain inversed chemoselectivity in a Pd-catalyzed atroposelective carbonylation reaction of dibenzothiophenium.

Authors:  Qiuchi Zhang; Xiaoping Xue; Biqiong Hong; Zhenhua Gu
Journal:  Chem Sci       Date:  2022-03-01       Impact factor: 9.825

Review 10.  Recommended Tests for the Self-Disproportionation of Enantiomers (SDE) to Ensure Accurate Reporting of the Stereochemical Outcome of Enantioselective Reactions.

Authors:  Jianlin Han; Alicja Wzorek; Karel D Klika; Vadim A Soloshonok
Journal:  Molecules       Date:  2021-05-07       Impact factor: 4.411
  10 in total

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