Literature DB >> 25420123

Diverse tandem cyclization reactions of o-cyanoanilines and diaryliodonium salts with copper catalyst for the construction of quinazolinimine and acridine scaffolds.

Xinlong Pang1, Chao Chen, Xiang Su, Ming Li1, Lirong Wen1.   

Abstract

Two cyclization modes are realized to produce different nitrogen-containing heterocycles, i.e., quinazolin-4(3H)-imines and acridines by assembling o-cyanoanilines and diaryliodonium salts via tandem reaction pathways.

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Year:  2014        PMID： 25420123     DOI： 10.1021/ol503156g

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

1.  Iodine/potassium iodide catalyst for the synthesis of trifluoromethylated quinazolines via intramolecular cyclization of 2,2,2-trifluoro-N-benzyl-N'-arylacetimidamides.

Authors:  Ali Darehkordi; Elham Kazemi
Journal:  Mol Divers       Date:  2019-03-13       Impact factor: 2.943

2.  A Mild and General One-Pot Synthesis of Densely Functionalized Diaryliodonium Salts.

Authors:  Linlin Qin; Bao Hu; Kiel D Neumann; Ethan J Linstad; Katelyenn McCauley; Jordan Veness; Jayson J Kempinger; Stephen G DiMagno
Journal:  European J Org Chem       Date:  2015-08-14

3.  DFT calculations on the mechanism of copper-catalysed tandem arylation-cyclisation reactions of alkynes and diaryliodonium salts.

Authors:  Tamás Károly Stenczel; Ádám Sinai; Zoltán Novák; András Stirling
Journal:  Beilstein J Org Chem       Date:  2018-07-12       Impact factor: 2.883

4.  ZnCl2-promoted domino reaction of 2-hydroxybenzonitriles with ketones for synthesis of 1,3-benzoxazin-4-ones.

Authors:  Ziqi Su; Hongxin Chai; Juan Xu; Jiarong Li
Journal:  RSC Adv       Date:  2021-09-06       Impact factor: 4.036

5.  A concise and efficient synthesis of benzimidazo[1,2-c]quinazolines through CuI-catalyzed intramolecular N-arylations.

Authors:  Xinlong Pang; Chao Chen; Ming Li; Chanjuan Xi
Journal:  Beilstein J Org Chem       Date:  2015-11-30       Impact factor: 2.883
  5 in total

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