Literature DB >> 20652403

New multicomponent approach for the synthesis of benzo[c]coumarin derivatives over MgO under solvent-free conditions.

Hassan Valizadeh1, Ashraf Fakhari.   

Abstract

In this study, a three-component one-pot synthesis of select 5-amino-6-cyano-3-hydroxybenzo[c]coumarin compounds derived from salicylaldehydes, malononitrile, and ethyl acetoacetate is reported. The reaction is conducted on grinding over MgO at room temperature resulting in good yields.

Entities:  

Mesh：

Substances：

Year:  2010        PMID： 20652403     DOI： 10.1007/s11030-010-9260-7

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


  8 in total

1.  Solvent-free organic synthesis.

Authors:  K Tanaka; F Toda
Journal:  Chem Rev       Date:  2000-03-08       Impact factor: 60.622

2.  A novel microwave-mediated one-pot synthesis of indolizines via a three-component reaction.

Authors:  Utpal Bora; Anil Saikia; Romesh C Boruah
Journal:  Org Lett       Date:  2003-02-20       Impact factor: 6.005

3.  One-step synthesis of substituted 6-amino-5-cyanospiro-4-(piperidine-4')- 2H,4H-dihydropyrazolo[3,4-b]pyrans.

Authors:  Anatoliy M Shestopalov; Yuliya M Emeliyanova; Aleksandr A Shestopalov; Lyudmila A Rodinovskaya; Zukhra I Niazimbetova; Dennis H Evans
Journal:  Org Lett       Date:  2002-02-07       Impact factor: 6.005

4.  High-throughput synthesis of N3-acylated dihydropyrimidines combining microwave-assisted synthesis and scavenging techniques.

Authors:  Doris Dallinger; Nikolay Yu Gorobets; C Oliver Kappe
Journal:  Org Lett       Date:  2003-04-17       Impact factor: 6.005

5.  Macrocycles rapidly produced by multiple multicomponent reactions including bifunctional building blocks (MiBs).

Authors:  Ludger A Wessjohann; Eelco Ruijter
Journal:  Mol Divers       Date:  2005       Impact factor: 2.943

6.  Reactivity of various four-coordinate aluminum alkyls towards dioxygen: evidence for spatial requirements in the insertion of an oxygen molecule into the AI-C bond

Authors: 
Journal:  Chemistry       Date:  2000-09-01       Impact factor: 5.236

7.  Efficient library synthesis of imidazoles using a multicomponent reaction and microwave irradiation.

Authors:  E Gelens; F J J De Kanter; R F Schmitz; L A J M Sliedregt; B J Van Steen; Chris G Kruse; R Leurs; M B Groen; R V A Orru
Journal:  Mol Divers       Date:  2006-02       Impact factor: 2.943

8.  Unexpected synthesis of N-methylbenzo[d]isoxazolium hydroxides under microwave irradiation conditions.

Authors:  Hassan Valizadeh; Majid M Heravi; Mohammad Amiri
Journal:  Mol Divers       Date:  2009-08-14       Impact factor: 2.943
  8 in total
  2 in total

1.  Task-specific nitrite and azide ionic liquids for the efficient one-pot synthesis of 1,2,3-triazoles from the aniline derivatives.

Authors:  Hassan Valizadeh; Mohammad Amiri; Elham Khalili
Journal:  Mol Divers       Date:  2012-03-31       Impact factor: 2.943

2.  Synthesis, Electrochemical Studies, Molecular Docking, and Biological Evaluation as an Antimicrobial Agent of 5-Amino-6-cyano-3-hydroxybenzo[c]coumarin Using Ni-Cu-Al-CO3 Hydrotalcite as a Catalyst.

Authors:  Varsha Sharma; Praveena Mishra; Arun Sharma; Rupali Dutt; Virendra Shankhwar; Pooja Prajapati; Sakshi Shrivastava; Dau Dayal Agarwal
Journal:  ACS Omega       Date:  2022-04-26
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.