{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T13:28:16Z","timestamp":1762522096397,"version":"build-2065373602"},"reference-count":39,"publisher":"MDPI AG","issue":"1","license":[{"start":{"date-parts":[[2017,12,21]],"date-time":"2017-12-21T00:00:00Z","timestamp":1513814400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>2-Benzoylamino-N-phenyl-benzamide derivatives (5a\u2013h) were prepared from 2-phenyl-3,1-(4H)-benzoxazin-4-one 3 and substituted anilines 4a\u2013h in the presence of a Keggin-type heteropolyacids series (H3PW12O40\u00b713H2O; H4SiW12O40\u00b713H2O; H4SiMo12O40\u00b713H2O; and H3PMo12O40\u00b713H2O) as catalysts without solvent and under microwave irradiation. We found that the use of H3PW12O40\u00b713H2O acid coupled to microwave irradiation allowed obtaining a high-yielding reaction with a short time. The compound structures were established by 1H-NMR and 13C-NMR. The antibacterial and antifungal activities of the synthesized compounds exhibited an inhibition of the growth of bacteria and fungi.<\/jats:p>","DOI":"10.3390\/molecules23010008","type":"journal-article","created":{"date-parts":[[2017,12,21]],"date-time":"2017-12-21T12:16:14Z","timestamp":1513858574000},"page":"8","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["Recyclable Keggin Heteropolyacids as an Environmentally Benign Catalyst for the Synthesis of New 2-Benzoylamino-N-phenyl-benzamide Derivatives under Microwave Irradiations at Solvent-Free Conditions and the Evaluation of Biological Activity"],"prefix":"10.3390","volume":"23","author":[{"given":"Karima","family":"Ighilahriz-Boubchir","sequence":"first","affiliation":[{"name":"Laboratoire de Chimie Organique Appliqu\u00e9e (Equipe H\u00e9t\u00e9rocycles), Facult\u00e9 de Chimie, Universit\u00e9 des Sciences et de la Technologie Houari Boumedi\u00e8ne, BP 32, El-Alia, Bab-Ezzouar 16111, Algeria"},{"name":"Laboratoire de Physique et Chimie des Mat\u00e9riaux (LPCM), Universit\u00e9 Mouloud Mammeri, BP17RP, Tizi Ouzou 15000, Algeria"}]},{"given":"Baya","family":"Boutemeur-Kheddis","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Organique Appliqu\u00e9e (Equipe H\u00e9t\u00e9rocycles), Facult\u00e9 de Chimie, Universit\u00e9 des Sciences et de la Technologie Houari Boumedi\u00e8ne, BP 32, El-Alia, Bab-Ezzouar 16111, Algeria"}]},{"given":"Cherifa","family":"Rabia","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie du Gaz Naturel, Facult\u00e9 de Chimie, Universit\u00e9 des Sciences et de la Technologie Houari Boumedi\u00e8ne, BP 32, El-Alia, Bab-Ezzouar 16111, Algeria"}]},{"given":"Malika","family":"Makhloufi-Chebli","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Organique Appliqu\u00e9e (Equipe H\u00e9t\u00e9rocycles), Facult\u00e9 de Chimie, Universit\u00e9 des Sciences et de la Technologie Houari Boumedi\u00e8ne, BP 32, El-Alia, Bab-Ezzouar 16111, Algeria"},{"name":"Laboratoire de Physique et Chimie des Mat\u00e9riaux (LPCM), Universit\u00e9 Mouloud Mammeri, BP17RP, Tizi Ouzou 15000, Algeria"}]},{"given":"Maamar","family":"Hamdi","sequence":"additional","affiliation":[{"name":"Laboratoire de Chimie Organique Appliqu\u00e9e (Equipe H\u00e9t\u00e9rocycles), Facult\u00e9 de Chimie, Universit\u00e9 des Sciences et de la Technologie Houari Boumedi\u00e8ne, BP 32, El-Alia, Bab-Ezzouar 16111, Algeria"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2861-8286","authenticated-orcid":false,"given":"Artur","family":"Silva","sequence":"additional","affiliation":[{"name":"Department of Chemistry &amp; QOPNA, University of Aveiro, 3810-193 Aveiro, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2017,12,21]]},"reference":[{"key":"ref_1","first-page":"461","article-title":"Green chemistry-A new approach in organic synthesis","volume":"77","author":"Sarma","year":"2011","journal-title":"Sci. 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