Literature DB >> 27341208

Cp*Co(III)-Catalyzed C-H Alkenylation/Annulation to Afford Spiro Indenyl Benzosultam.

Hui Liu1, Jie Li1, Miao Xiong1, Jijun Jiang1, Jun Wang1.   

Abstract

Cp*Co(III)-catalyzed tandem inert C-H alkenylation/annulation of N-sulfonyl ketimines with alkynes is revealed. A series of spiro indenyl benzosultams were facilely prepared in good yields under mild reaction conditions.

Entities:  

Year:  2016        PMID： 27341208     DOI： 10.1021/acs.joc.6b00976

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


  6 in total

1.  Transition-Metal-Catalyzed C-H Bond Addition to Carbonyls, Imines, and Related Polarized π Bonds.

Authors:  Joshua R Hummel; Jeffrey A Boerth; Jonathan A Ellman
Journal:  Chem Rev       Date:  2016-12-12       Impact factor: 60.622

2.  Rh(iii)-catalyzed synthesis of tetracyclic isoquinolinium salts via C-H activation and [4+2] annulation of 1-phenyl-3,4-dihydroisoquinolines and alkynes in ethanol.

Authors:  Xinxin Dang; Yu He; Yingtian Liu; Xuehong Chen; Jun-Long Li; Xian-Li Zhou; Hezhong Jiang; Jiahong Li
Journal:  RSC Adv       Date:  2018-08-24       Impact factor: 4.036

3.  Convergent Synthesis of α-Branched Amines by Transition-Metal-Catalyzed C-H Bond Additions to Imines.

Authors:  Joshua R Hummel; Jonathan A Ellman
Journal:  Isr J Chem       Date:  2017-06-29       Impact factor: 3.333

4.  Base mediated spirocyclization of quinazoline: one-step synthesis of spiro-isoindolinone dihydroquinazolinones.

Authors:  Rapolu Venkateshwarlu; V Narayana Murthy; Krishnaji Tadiparthi; Satish P Nikumbh; Rajesh Jinkala; Vidavalur Siddaiah; M V Madhu Babu; Hindupur Rama Mohan; Akula Raghunadh
Journal:  RSC Adv       Date:  2020-03-04       Impact factor: 4.036

5.  Rh(iii)-catalyzed spiroannulation of 3-arylquinoxalin-2(1H)-ones with alkynes: practical access to spiroquinoxalinones.

Authors:  Yuanfei Zhang; Ting Huang; Xinghua Li; Min Zhang; Ying Song; Kelin Huang; Weiping Su
Journal:  RSC Adv       Date:  2020-06-10       Impact factor: 3.361

Review 6.  Recent Advances in Catalytic Synthesis of Benzosultams.

Authors:  Quan-Qing Zhao; Xiao-Qiang Hu
Journal:  Molecules       Date:  2020-09-23       Impact factor: 4.411
  6 in total

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