Literature DB >> 25279661

Hypervalent iodine-mediated oxygenation of N,N-diaryl tertiary amines: intramolecular functionalization of sp3 C-H bonds adjacent to nitrogen.

Ningning Zhang1, Ran Cheng, Daisy Zhang-Negrerie, Yunfei Du, Kang Zhao.   

Abstract

An intramolecular C(sp(3))-O bond formation has been achieved via PhI(OAc)2/NaN3-mediated oxygenation of N,N-diaryl tertiary amines. The appealing features of this method include mild reaction conditions, absence of heavy-metal catalysts, and the direct intramolecular functionalization of sp(3) C-H bonds adjacent to nitrogen.

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Year:  2014        PMID: 25279661     DOI: 10.1021/jo5016823

Source DB:  PubMed          Journal:  J Org Chem        ISSN: 0022-3263            Impact factor:   4.354


  4 in total

1.  Carbene-Catalyzed Enantioselective Decarboxylative Annulations to Access Dihydrobenzoxazinones and Quinolones.

Authors:  Ansoo Lee; Joshua L Zhu; Taisiia Feoktistova; Alexander C Brueckner; Paul H-Y Cheong; Karl A Scheidt
Journal:  Angew Chem Int Ed Engl       Date:  2019-03-27       Impact factor: 15.336

2.  Metal-Free α-C(sp³)-H Functionalized Oxidative Cyclization of Tertiary N,N-Diaryl Amino Alcohols: Theoretical Approach for Mechanistic Pathway.

Authors:  Zakir Ullah; Mihyun Kim
Journal:  Molecules       Date:  2017-03-29       Impact factor: 4.411

3.  Synthesis and Fungicidal Activity of 1-(Carbamoylmethyl)-2-aryl-3,1-benzoxazines.

Authors:  Zi-Long Tang; Lian Wang; Jing-Zhao Tan; Yi-Chao Wan; Yin-Chun Jiao
Journal:  Molecules       Date:  2017-07-06       Impact factor: 4.411

4.  Synthesis of N-alkoxyphthalimide derivatives via PIDA-promoted cross dehydrogenative coupling reaction.

Authors:  Rongxiang Chen; Bing Liu; Wenbo Li; Kai-Kai Wang; Changqing Miao; Zhizhuang Li; Yingjie Lv; Lantao Liu
Journal:  RSC Adv       Date:  2021-02-19       Impact factor: 3.361

  4 in total

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