Literature DB >> 29775502

Site-Selective γ-C(sp3 )-H and γ-C(sp2 )-H Arylation of Free Amino Esters Promoted by a Catalytic Transient Directing Group.

Hua Lin1, Chao Wang2, Thomas D Bannister2, Theodore M Kamenecka1.   

Abstract

The first selective PdII -catalysed γ-C(sp3 )-H and γ-C(sp2 )-H arylation of free amino esters using a commercially available catalytic transient directing group. A variety of free amino esters, including α-amino esters and β-amino esters, amino monoesters and amino bis-esters, are shown to react with a diverse range of simple aryl and heteroaryl iodide reagents.
© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  C−H arylation; directing groups; free amino esters; palladium; unnatural amino acids

Year:  2018        PMID： 29775502     DOI： 10.1002/chem.201802465

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  8 in total

1.  Pd-Catalyzed γ-C(sp3)-H Fluorination of Free Amines.

Authors:  Yan-Qiao Chen; Sukriti Singh; Yongwei Wu; Zhen Wang; Wei Hao; Pritha Verma; Jennifer X Qiao; Raghavan B Sunoj; Jin-Quan Yu
Journal:  J Am Chem Soc       Date:  2020-05-18       Impact factor: 15.419

2.  Transient Directing Group Enabled Pd-catalyzed γ-C(sp3)-H Oxygenation of Alkyl Amines.

Authors:  Yan-Qiao Chen; Yongwei Wu; Zhen Wang; Jennifer X Qiao; Jin-Quan Yu
Journal:  ACS Catal       Date:  2020-04-24       Impact factor: 13.084

Review 3.  Transition-Metal-Catalyzed, Coordination-Assisted Functionalization of Nonactivated C(sp3)-H Bonds.

Authors:  Bin Liu; Andrew M Romine; Camille Z Rubel; Keary M Engle; Bing-Feng Shi
Journal:  Chem Rev       Date:  2021-10-29       Impact factor: 60.622

4.  Amine-Catalyzed Copper-Mediated C-H Sulfonylation of Benzaldehydes via a Transient Imine Directing Group.

Authors:  Joe I Higham; James A Bull
Journal:  Angew Chem Int Ed Engl       Date:  2022-05-05       Impact factor: 16.823

5.  Ligand-promoted palladium-catalyzed β-methylene C-H arylation of primary aldehydes.

Authors:  Ke Yang; Zhi Li; Chong Liu; Yunjian Li; Qingyue Hu; Mazen Elsaid; Bijin Li; Jayabrata Das; Yanfeng Dang; Debabrata Maiti; Haibo Ge
Journal:  Chem Sci       Date:  2022-04-25       Impact factor: 9.969

6.  Palladium(II)-Catalyzed Selective Arylation of Tertiary C-H Bonds of Cyclobutylmethyl Ketones Using Transient Directing Groups.

Authors:  Jin-Tang Cheng; Li-Jun Xiao; Shao-Qun Qian; Zhe Zhuang; An Liu; Jin-Quan Yu
Journal:  Angew Chem Int Ed Engl       Date:  2022-03-09       Impact factor: 16.823

Review 7.  Aldehyde catalysis - from simple aldehydes to artificial enzymes.

Authors:  Zeqin Yuan; Jun Liao; Hao Jiang; Peng Cao; Yang Li
Journal:  RSC Adv       Date:  2020-09-25       Impact factor: 4.036

8.  Temperature-modulated selective C(sp3)-H or C(sp2)-H arylation through palladium catalysis.

Authors:  Thirupathi Gogula; Jinquan Zhang; Madhava Reddy Lonka; Shuaizhong Zhang; Hongbin Zou
Journal:  Chem Sci       Date:  2020-09-24       Impact factor: 9.825
  8 in total

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