Literature DB >> 18566730

2-(Aminoaryl)alkanone O-phenyl oximes: versatile reagents for syntheses of quinazolines.

Fernando Portela-Cubillo1, Jackie S Scott, John C Walton.   

Abstract

Microwave irradiations of 2-(aminoaryl)alkanone O-phenyl oximes and carbonyl compounds generate iminyl radicals in company with imines; iminyl on imine ring closure yields dihydroquinazolines or quinazolines when ZnCl2 is included in the mixture.

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Year:  2008        PMID： 18566730     DOI： 10.1039/b803630f

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


  6 in total

1.  [Hmim]TFA catalyzed multicomponent reaction: direct, mild, and efficient procedure for the synthesis of 1,2-dihydroquinazoline derivatives.

Authors:  Minoo Dabiri; Mahboobeh Bahramnejad; Sahareh Bashiribod
Journal:  Mol Divers       Date:  2010-01-29       Impact factor: 2.943

2.  Hydrogen Transfer-Mediated Multicomponent Reaction for Direct Synthesis of Quinazolines by a Naphthyridine-Based Iridium Catalyst.

Authors:  Zhenda Tan; Zhongxin Fu; Jian Yang; Yang Wu; Liang Cao; Huanfeng Jiang; Juan Li; Min Zhang
Journal:  iScience       Date:  2020-03-21

Review 3.  Microwave-Assisted Synthesis of Quinazolines and Quinazolinones: An Overview.

Authors:  Leyla Mohammadkhani; Majid M Heravi
Journal:  Front Chem       Date:  2020-11-16       Impact factor: 5.221

4.  Eco-friendly reactions in PEG-400: a highly efficient and green approach for stereoselective access to multisubstituted 3,4-dihydro-2(1H)-quinazolines using 2-aminobenzylamines.

Authors:  Nutan Sharma; Pankaj Sharma; Sunita Bhagat
Journal:  RSC Adv       Date:  2018-02-26       Impact factor: 4.036

5.  Interplay of ortho- with spiro-cyclisation during iminyl radical closures onto arenes and heteroarenes.

Authors:  Roy T McBurney; John C Walton
Journal:  Beilstein J Org Chem       Date:  2013-06-04       Impact factor: 2.883

6.  The oxime portmanteau motif: released heteroradicals undergo incisive EPR interrogation and deliver diverse heterocycles.

Authors:  John C Walton
Journal:  Acc Chem Res       Date:  2014-03-21       Impact factor: 22.384
  6 in total

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