{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T21:02:44Z","timestamp":1777928564097,"version":"3.51.4"},"reference-count":27,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2022,9,22]],"date-time":"2022-09-22T00:00:00Z","timestamp":1663804800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006769","name":"Russian Science Foundation","doi-asserted-by":"publisher","award":["21-73-20051"],"award-info":[{"award-number":["21-73-20051"]}],"id":[{"id":"10.13039\/501100006769","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJMS"],"abstract":"<jats:p>Microwave-assisted reaction between 2-(3-oxoindolin-2-yl)-2-phenylacetonitriles andbenzene-1,2-diamines leads to the high-yielding formation of the corresponding quinoxalines as sole, easily isolaable products. The featured transformation involves unusual extrusion of phenylacetonitrile molecule and could be performed in a short sequence starting from commonly available indoles and nitroolefins.<\/jats:p>","DOI":"10.3390\/ijms231911120","type":"journal-article","created":{"date-parts":[[2022,9,22]],"date-time":"2022-09-22T01:47:06Z","timestamp":1663811226000},"page":"11120","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["A Convenient Way to Quinoxaline Derivatives through the Reaction of 2-(3-Oxoindolin-2-yl)-2-phenylacetonitriles with Benzene-1,2-diamines"],"prefix":"10.3390","volume":"23","author":[{"given":"Alexander V.","family":"Aksenov","sequence":"first","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2675-9093","authenticated-orcid":false,"given":"Nikolai A.","family":"Arutiunov","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dmitrii A.","family":"Aksenov","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Artem V.","family":"Samovolov","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0911-4093","authenticated-orcid":false,"given":"Igor A.","family":"Kurenkov","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7125-9066","authenticated-orcid":false,"given":"Nicolai A.","family":"Aksenov","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elena A.","family":"Aleksandrova","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daria S.","family":"Momotova","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1668-9311","authenticated-orcid":false,"given":"Michael","family":"Rubin","sequence":"additional","affiliation":[{"name":"Department of Chemistry, North Caucasus Federal University, 1a Pushkin St., 355017 Stavropol, Russia"},{"name":"Department of Chemistry, University of Kansas, 1567 Irving Hill Road, Lawrence, KS 66045, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2022,9,22]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"168","DOI":"10.1016\/j.ejmech.2013.04.028","article-title":"Sulphonamido-quinoxalines: Search for anticancer agent","volume":"65","author":"Ingle","year":"2013","journal-title":"Eur. 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