{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,11]],"date-time":"2026-06-11T03:53:13Z","timestamp":1781149993470,"version":"3.54.1"},"reference-count":55,"publisher":"Beilstein Institut","license":[{"start":{"date-parts":[[2022,3,18]],"date-time":"2022-03-18T00:00:00Z","timestamp":1647561600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2022,3,18]],"date-time":"2022-03-18T00:00:00Z","timestamp":1647561600000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2022,3,18]],"date-time":"2022-03-18T00:00:00Z","timestamp":1647561600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Beilstein J. Org. Chem."],"accepted":{"date-parts":[[2022,3,9]]},"abstract":"<jats:p>Described herein is a chalcogen bonding catalysis approach to the synthesis of calix[4]pyrrole derivatives. The Se\u00b7\u00b7\u00b7O bonding interactions between selenide catalysts and ketones gave rise to the catalytic activity in the condensation reactions between pyrrole and ketones, leading to the generation of calix[4]pyrrole derivatives in moderate to high yields. This chalcogen bonding catalysis approach was efficient since only 5 mol % catalyst loading was used to promote the consecutive condensation processes while the reactions could be carried out at room temperature, thus highlighting the potential of this type of nonclassical interactions in catalyzing relative complex transformations.<\/jats:p>","DOI":"10.3762\/bjoc.18.36","type":"journal-article","created":{"date-parts":[[2022,3,18]],"date-time":"2022-03-18T09:06:55Z","timestamp":1647594415000},"page":"325-330","source":"Crossref","is-referenced-by-count":13,"title":["A Se\u00b7\u00b7\u00b7O bonding catalysis approach to the synthesis of calix[4]pyrroles"],"prefix":"10.3762","volume":"18","author":[{"given":"Qingzhe","family":"Tong","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiguo","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8071-3267","authenticated-orcid":false,"given":"Yao","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2086","published-online":{"date-parts":[[2022,3,18]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/9783527832033"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1021\/cr068373r"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.3390\/cryst10030180"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201601844"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.9b02894"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201305356"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1021\/ja412290r"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.8b00223"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202000579"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202106509"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202103303"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1515\/pac-2018-0713"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.gresc.2021.08.002"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201809432"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1002\/ejoc.202000660"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1002\/cctc.201901215"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.3390\/ijms222212550"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201801452"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201808551"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1039\/d0sc02551h"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1039\/c9dt01357a"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202003426"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.1c02808"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202108973"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1021\/ja00456a072"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2019.213084"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1021\/jm501853m"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1038\/nchem.838"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1021\/ja512183e"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1039\/c6cc04818h"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b12745"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b00148"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.6b05779"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1002\/hlca.201800014"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.8b12554"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1021\/ol0623419"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201004671"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1039\/c3sc50199j"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1039\/c6sc00940a"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201914421"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b03806"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b12610"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1002\/ajoc.202000127"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202101140"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201611019"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1039\/c7sc03866f"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201704816"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201910639"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201905057"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1039\/c4cs00157e"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1039\/c4cs00436a"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1039\/c3cs60443h"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1002\/ejoc.201403701"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1021\/ar900212t"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1039\/d1gc01515j"}],"container-title":["Beilstein Journal of Organic Chemistry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.beilstein-journals.org\/bjoc\/articles\/18\/36","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.beilstein-journals.org\/bjoc\/content\/pdf\/1860-5397-18-36.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.beilstein-journals.org\/bjoc\/articles\/18\/36","content-type":"text\/html","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,3,18]],"date-time":"2022-03-18T09:06:58Z","timestamp":1647594418000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.beilstein-journals.org\/bjoc\/articles\/18\/36"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,18]]},"references-count":55,"URL":"https:\/\/doi.org\/10.3762\/bjoc.18.36","archive":["Portico"],"relation":{},"ISSN":["1860-5397"],"issn-type":[{"value":"1860-5397","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,3,18]]}}}