{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,17]],"date-time":"2026-02-17T14:28:00Z","timestamp":1771338480532,"version":"3.50.1"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"14","funder":[{"name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","award":["SFRH\/BD\/148028\/2019"],"award-info":[{"award-number":["SFRH\/BD\/148028\/2019"]}]},{"name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","award":["UID\/FIS\/4564\/2019"],"award-info":[{"award-number":["UID\/FIS\/4564\/2019"]}]},{"name":"Funda\u00e7\u00e3o para a Ci\u00eancia e a Tecnologia","award":["UID\/Multi\/00709\/2019"],"award-info":[{"award-number":["UID\/Multi\/00709\/2019"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Synthesis"],"published-print":{"date-parts":[[2020,7]]},"abstract":"<jats:p>A new thermal process to prepare spiroindolin-3-ones from 3-substituted 2,1-benzisoxazoles in good yields (70\u201385%) is described. The highest yields were observed when microwave irradiation was used. The method does not require the use of any additive or catalyst. A possible reaction mechanism involving a nitrene key intermediate is proposed.<\/jats:p>","DOI":"10.1055\/s-0039-1690865","type":"journal-article","created":{"date-parts":[[2020,3,24]],"date-time":"2020-03-24T23:37:15Z","timestamp":1585093035000},"page":"2065-2072","source":"Crossref","is-referenced-by-count":4,"title":["The Synthesis of 2-Spiroindolin-3-one-(thio)barbiturates from 2,1-Benzisoxazoles: A Rearrangement Promoted by Thermal Conditions"],"prefix":"10.1055","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0110-4795","authenticated-orcid":false,"given":"Paulo","family":"Almeida","sequence":"first","affiliation":[{"name":"CICS-UBI - Health Sciences Research Center, University of Beira Interior"},{"name":"Department of Chemistry, University of Beira Interior"}]},{"given":"Pedro F.","family":"Soeiro","sequence":"additional","affiliation":[{"name":"CICS-UBI - Health Sciences Research Center, University of Beira Interior"},{"name":"Department of Chemistry, University of Beira Interior"}]},{"given":"Jo\u00e3o L.","family":"Serrano","sequence":"additional","affiliation":[{"name":"CICS-UBI - Health Sciences Research Center, University of Beira Interior"},{"name":"Department of Chemistry, University of Beira Interior"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4634-7395","authenticated-orcid":false,"given":"Jos\u00e9 A.","family":"Paix\u00e3o","sequence":"additional","affiliation":[{"name":"CFisUC, Department of Physics, University of Coimbra"}]},{"given":"Renato E. F.","family":"Boto","sequence":"additional","affiliation":[{"name":"CICS-UBI - Health Sciences Research Center, University of Beira Interior"},{"name":"Department of Chemistry, University of Beira Interior"}]},{"given":"Samuel","family":"Silvestre","sequence":"additional","affiliation":[{"name":"CICS-UBI - Health Sciences Research Center, University of Beira Interior"},{"name":"CNC \u2013 Center for Neuroscience and Cell Biology, University of Coimbra"}]}],"member":"194","published-online":{"date-parts":[[2020,3,24]]},"container-title":["Synthesis"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0039-1690865.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,7,1]],"date-time":"2020-07-01T22:38:03Z","timestamp":1593643083000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0039-1690865"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,3,24]]},"references-count":0,"journal-issue":{"issue":"14","published-online":{"date-parts":[[2020,7,1]]},"published-print":{"date-parts":[[2020,7]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0039-1690865","relation":{},"ISSN":["0039-7881","1437-210X"],"issn-type":[{"value":"0039-7881","type":"print"},{"value":"1437-210X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,3,24]]}}}