Literature DB >> 18780153

A three component one-pot procedure for the synthesis of [1,2,4]triazolo/benzimidazolo-quinazolinone derivatives in the presence of H6P2W18O(62).18H2O as a green and reusable catalyst.

Majid M Heravi1, Leila Ranjbar, Fatemeh Derikvand, Behnoush Alimadadi, Hossien A Oskooie, Fatemeh F Bamoharram.   

Abstract

A rapid and efficient one-pot method for the synthesis of quinazolinone derivatives and related heterocycles by condensation of 2-amino benzimidazole and 3-amino-1,2,4-triazole, as amine sources, with dimedone and different aldehydes in the presence of H6P2W18O(62).18H2O as a green and reusable catalyst in refluxing acetonitrile has been developed.

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Year:  2008        PMID： 18780153     DOI： 10.1007/s11030-008-9086-8

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


  10 in total

Review 1.  The application of multi-component reactions in drug discovery.

Authors:  Lutz Weber
Journal:  Curr Med Chem       Date:  2002-12       Impact factor: 4.530

2.  Multicomponent Reactions with Isocyanides.

Authors: 
Journal:  Angew Chem Int Ed Engl       Date:  2000-09-15       Impact factor: 15.336

Review 3.  "Multi-component reactions : emerging chemistry in drug discovery" 'from xylocain to crixivan'.

Authors:  Christopher Hulme; Vijay Gore
Journal:  Curr Med Chem       Date:  2003-01       Impact factor: 4.530

4.  Guanidine-annelated heterocycles, VII. Synthesis and antihypertensive activity of 2,10-dimethyl-5H,10H-1,2,4-triazolo [5,1-b]quinazolin-5-one.

Authors:  K C Liu; M K Hu
Journal:  Arch Pharm (Weinheim)       Date:  1986-02       Impact factor: 3.751

5.  Diastereoselective magnesium halide-catalyzed anti-aldol reactions of chiral N-acyloxazolidinones.

Authors:  David A Evans; Jason S Tedrow; Jared T Shaw; C Wade Downey
Journal:  J Am Chem Soc       Date:  2002-01-23       Impact factor: 15.419

6.  6-Alkylamino- and 2,3-dihydro-3'-methoxy-2-phenyl-4-quinazolinones and related compounds: their synthesis, cytotoxicity, and inhibition of tubulin polymerization.

Authors:  M J Hour; L J Huang; S C Kuo; Y Xia; K Bastow; Y Nakanishi; E Hamel; K H Lee
Journal:  J Med Chem       Date:  2000-11-16       Impact factor: 7.446

7.  Synthesis and pharmacological investigation of novel 4-benzyl-1-substituted-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-ones as new class of H1-antihistaminic agents.

Authors:  V Alagarsamy; V R Solomon; M Murugan
Journal:  Bioorg Med Chem       Date:  2007-04-06       Impact factor: 3.641

8.  Synthesis and antihypertensive activity of novel 3-benzyl-2-substituted-3H-[1,2,4]triazolo[5,1-b]quinazolin-9-ones.

Authors:  Veerachamy Alagarsamy; Urvishbhai S Pathak
Journal:  Bioorg Med Chem       Date:  2007-03-06       Impact factor: 3.641

9.  Synthesis, analgesic, anti-inflammatory and antibacterial activities of some novel 2-methyl-3-substituted quinazolin-4-(3H)-ones.

Authors:  Veerachamy Alagarsamy; Gopal Murugananthan; Ramachandran Venkateshperumal
Journal:  Biol Pharm Bull       Date:  2003-12       Impact factor: 2.233

10.  Synthesis and pharmacological investigation of some novel 2-methyl-3-(substituted methylamino)-(3H)-quinazolin-4-ones as histamine H1-receptor blockers.

Authors:  V Alagarsamy
Journal:  Pharmazie       Date:  2004-10       Impact factor: 1.267
  10 in total
  7 in total

1.  Synthesis and characterization of amino glucose-functionalized silica-coated NiFe2O4 nanoparticles: a heterogeneous, new and magnetically separable catalyst for the solvent-free synthesis of pyrano[3,2-c]chromen-5(4H)-ones.

Authors:  Leila Zare Fekri; Mohammad Nikpassand; Sakineh Pourmirzajani; Behnaz Aghazadeh
Journal:  RSC Adv       Date:  2018-06-19       Impact factor: 4.036

Review 2.  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

3.  An efficient, mild and metal free l-proline catalyzed construction of fused pyrimidines under microwave conditions in water.

Authors:  Manvendra S Kaurav; Pramod K Sahu; Praveen K Sahu; Mouslim Messali; Saud M Almutairi; Puran L Sahu; Dau D Agarwal
Journal:  RSC Adv       Date:  2019-02-04       Impact factor: 4.036

4.  Preparation, characterization, and use of novel Cu@Fe3O4 MNPs in the synthesis of tetrahydrobenzimidazo[2,1-b]quinazolin-1(2H)-ones and 2H-indazolo[2,1-b]phthalazine-triones under solvent-free conditions.

Authors:  Lilin Jiang; Zumrat Druzhinin
Journal:  RSC Adv       Date:  2019-05-14       Impact factor: 4.036

5.  A Quick Access to Structurally Diverse Triazoloquinazoline Heterocycles via the MIL-101(Cr)-Catalyzed One-Pot Multi-Component Reaction of a Series of Benzaldehydes, Dimedone, and 1H-1,2,4-Triazol-3-Amine Under Green Conditions.

Authors:  Pezhman Shiri; Esmaeil Niknam; Jasem Aboonajmi; Ali Khalafi-Nezhad; Ali Mohammad Amani
Journal:  Front Chem       Date:  2022-07-25       Impact factor: 5.545

6.  Tetramethylguanidine-functionalized melamine as a multifunctional organocatalyst for the expeditious synthesis of 1,2,4-triazoloquinazolinones.

Authors:  Mahnoush Keshavarz; Mohammad G Dekamin; Manouchehr Mamaghani; Mohammad Nikpassand
Journal:  Sci Rep       Date:  2021-07-14       Impact factor: 4.379

7.  Agar-entrapped sulfonated DABCO: Agelly acidic catalyst for the acceleration of one-pot synthesis of 1,2,4-triazoloquinazolinone and some pyrimidine derivatives.

Authors:  Issa Mousazadeh Moghaddampour; Farhad Shirini; Mohaddeseh Safarpoor Nikoo Langarudi
Journal:  J Mol Struct       Date:  2020-09-26       Impact factor: 3.196
  7 in total

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