Literature DB >> 22456497

One-pot synthesis of 4-substituted isoquinolinium zwitterionic salts by metal-free C-H bond activation.

Hong Hou1, Yuan Zhang, Chao-Guo Yan.   

Abstract

The unprecedented isoquinolinium zwitterionic salts with an unusual C-4 substitution pattern were efficiently prepared via the multicomponent reaction of in situ formed N-benzylisoquinolinium bromide with aromatic aldehydes and cyclic 1,3-dicarbonyl compounds. This journal is © The Royal Society of Chemistry 2012

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Year:  2012        PMID： 22456497     DOI： 10.1039/c2cc30708a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  4 in total

1.  Synthesis of 6a,6b,13,13a-tetrahydro-6H-5-oxa-12a-azadibenzo[a,g]fluorene derivatives via cycloaddition reactions of isoquinolinium salts with 3-nitrochromenes.

Authors:  Jun Fang; Chao-Guo Yan
Journal:  Mol Divers       Date:  2013-10-22       Impact factor: 2.943

2.  Stepwise cycloaddition reaction of N-phenacylbenzothiazolium bromides and nitroalkenes for tetrahydro-, dihydro- and benzo[d]pyrrolo[2,1-b]thiazoles.

Authors:  Gong Jin; Jing Sun; Ren-Yin Yang; Chao-Guo Yan
Journal:  Sci Rep       Date:  2017-04-13       Impact factor: 4.379

3.  Formation of diverse polycyclic spirooxindoles via three-component reaction of isoquinolinium salts, isatins and malononitrile.

Authors:  Jing Sun; Guo-Liang Shen; Ying Huang; Chao-Guo Yan
Journal:  Sci Rep       Date:  2017-01-20       Impact factor: 4.379

4.  Facile synthesis of functionalized spiro[indoline-3,2'-oxiran]-2-ones by Darzens reaction.

Authors:  Qin Fu; Chao-Guo Yan
Journal:  Beilstein J Org Chem       Date:  2013-05-13       Impact factor: 2.883
  4 in total

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