Literature DB >> 19632139

Efficient sonochemical synthesis of novel 3,5-diaryl-4,5-dihydro-1H-pyrazole-1-carboximidamides.

Lucas Pizzuti1, Paula L G Martins, Bruna A Ribeiro, Frank H Quina, Ernani Pinto, Alex F C Flores, Dalila Venzke, Claudio M P Pereira.   

Abstract

An ultrasound-assisted preparation of a series of novel 3,5-diaryl-4,5-dihydro-1H-pyrazole-1-carboximidamides that proceeds via the efficient reaction of chalcones with aminoguanidine hydrochloride under clean conditions is described.

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Year:  2009        PMID： 19632139     DOI： 10.1016/j.ultsonch.2009.06.013

Source DB:  PubMed          Journal:  Ultrason Sonochem        ISSN： 1350-4177            Impact factor:   7.491


  8 in total

Review 1.  Sonochemical Protocols for Heterocyclic Synthesis: A Representative Review.

Authors:  Meena Devi; Rahul Singh; Jayant Sindhu; Ashwani Kumar; Sohan Lal; Ramesh Kumar; Khalid Hussain; Megha Sachdeva; Devender Singh; Parvin Kumar
Journal:  Top Curr Chem (Cham)       Date:  2022-02-12

2.  Ultrasound-promoted one-pot, three-component synthesis of spiro[indoline-3,1'-pyrazolo[1,2-b]phthalazine] derivatives.

Authors:  Juxian Wang; Xiaoguang Bai; Changliang Xu; Yucheng Wang; Wei Lin; Yi Zou; Daqing Shi
Journal:  Molecules       Date:  2012-07-23       Impact factor: 4.411

3.  Three-Component Synthesis of Some New Coumarin Derivatives as Anticancer Agents.

Authors:  Latifah A Alshabanah; Laila A Al-Mutabagani; Sobhi M Gomha; Hoda A Ahmed
Journal:  Front Chem       Date:  2022-01-25       Impact factor: 5.221

4.  l-Proline catalyzed one-pot synthesis of polysubstituted pyridine system incorporating benzothiazole moiety via sustainable sonochemical approach.

Authors:  Hamada Mohamed Ibrahim; Wael Abdelgayed Ahmed Arafa; Haider Behbehani
Journal:  RSC Adv       Date:  2018-11-08       Impact factor: 4.036

5.  Efficient, Recyclable, and Heterogeneous Base Nanocatalyst for Thiazoles with a Chitosan-Capped Calcium Oxide Nanocomposite.

Authors:  Khaled D Khalil; Hoda A Ahmed; Ali H Bashal; Stefan Bräse; AbdElAziz A Nayl; Sobhi M Gomha
Journal:  Polymers (Basel)       Date:  2022-08-17       Impact factor: 4.967

6.  Ultrasonic irradiation assisted efficient regioselective synthesis of CF3-containing pyrazoles catalyzed by Cu(OTf)2/Et3N.

Authors:  Abdullah S Al-Bogami; Tamer S Saleh; Hassan M Albishri
Journal:  Chem Cent J       Date:  2013-06-13       Impact factor: 4.215

7.  An efficient sonochemical synthesis of novel Schiff's bases, thiazolidine, and pyrazolidine incorporating 1,8-naphthyridine moiety and their cytotoxic activity against HePG2 cell lines.

Authors:  N S Ahmed; K O Alfooty; S S Khalifah
Journal:  ScientificWorldJournal       Date:  2014-02-25

8.  Ultrasound irradiation promoted enzymatic transesterification of (R/S)-1-chloro-3-(1-naphthyloxy)-2-propanol.

Authors:  Feng Wang; Hong Zhang; Jiaxin Wang; Ge Chen; Xuedong Fang; Zhi Wang; Lei Wang
Journal:  Molecules       Date:  2012-09-10       Impact factor: 4.411
  8 in total

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