Literature DB >> 18587659

An efficient Bi(NO3)3 x 5H2O catalyzed multi component one-pot synthesis of novel naphthyridines.

Tangali R Ravikumar Naik1, Halehatty S Bhojya Naik.   

Abstract

An efficient and environmentally friendly multicomponent synthesis of substituted 1,8-naphthyridines catalyzed by bismuth(III) nitrate pentahydrate [Bi(NO3)3 x 5H2O] under solvent-free microwave irradiation is described. This procedure has such advantages as short reaction time, high yields, and simple workup. The catalyst could be reused several times, keeping its initial activity recycled reactions.

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Year:  2008        PMID： 18587659     DOI： 10.1007/s11030-008-9081-0

Source DB:  PubMed          Journal:  Mol Divers        ISSN： 1381-1991            Impact factor:   2.943


  7 in total

1.  Green chemistry approaches to the synthesis of 5-alkoxycarbonyl-4-aryl-3,4- dihydropyrimidin-2(1H)-ones by a three-component coupling of one-pot condensation reaction: comparison of ethanol, water, and solvent-free conditions.

Authors:  D Subhas Bose; Liyakat Fatima; Hari Babu Mereyala
Journal:  J Org Chem       Date:  2003-01-24       Impact factor: 4.354

2.  Highly efficient one-pot synthesis of N-sulfonylamidines by Cu-catalyzed three-component coupling of sulfonyl azide, alkyne, and amine.

Authors:  Imhyuck Bae; Hoon Han; Sukbok Chang
Journal:  J Am Chem Soc       Date:  2005-02-23       Impact factor: 15.419

3.  The pharmacokinetic effects of coadministration of morphine and trovafloxacin in healthy subjects.

Authors:  J Vincent; T Hunt; R Teng; L Robarge; S A Willavize; H L Friedman
Journal:  Am J Surg       Date:  1998-12       Impact factor: 2.565

4.  Indium(III) chloride-catalyzed one-pot synthesis of dihydropyrimidinones by a three-component coupling of 1,3-dicarbonyl compounds, aldehydes, and urea: an improved procedure for the Biginelli reaction.

Authors:  B C Ranu; A Hajra; U Jana
Journal:  J Org Chem       Date:  2000-09-22       Impact factor: 4.354

5.  In vitro activity of trovafloxacin against ciprofloxacin-susceptible and -resistant clinical bacterial isolates and assessment of the trovafloxacin disk test.

Authors:  P C Fuchs; A L Barry; S D Brown
Journal:  Diagn Microbiol Infect Dis       Date:  1999-01       Impact factor: 2.803

6.  Activity of clinafloxacin, trovafloxacin, quinupristin/dalfopristin, and other antimicrobial agents versus Staphylococcus aureus isolates with reduced susceptibility to vancomycin.

Authors:  M A Cohen; M D Huband
Journal:  Diagn Microbiol Infect Dis       Date:  1999-01       Impact factor: 2.803

7.  A one-pot multicomponent coupling reaction for the stereocontrolled synthesis of (Z)-trisubstituted allylic alcohols.

Authors:  Young K Chen; Patrick J Walsh
Journal:  J Am Chem Soc       Date:  2004-03-31       Impact factor: 15.419
  7 in total
  2 in total

Review 1.  Controlled microwave heating in modern organic synthesis: highlights from the 2004-2008 literature.

Authors:  C Oliver Kappe; Doris Dallinger
Journal:  Mol Divers       Date:  2009-04-21       Impact factor: 2.943

2.  Synthesis of 1,8-naphthyridines and their application in the development of anionic fluorogenic chemosensors.

Authors:  Celso R Nicoleti; Diogo N Garcia; Luiz E da Silva; Iêda M Begnini; Ricardo A Rebelo; Antonio C Joussef; Vanderlei G Machado
Journal:  J Fluoresc       Date:  2012-03-27       Impact factor: 2.217
  2 in total

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