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Chem."],"abstract":"<jats:p>\n                    We present a route to novel fluorene-C-9-linked furan hybrids in high yields from biphenyl-linked ene\u2013yne\u2013ketones using Earth-abundant, eco-friendly FeCl\n                    <jats:sub>3<\/jats:sub>\n                    as catalyst offering high atom economy, mild conditions, and wide functional-group tolerance.\n                  <\/jats:p>","DOI":"10.1039\/d5ob01258a","type":"journal-article","created":{"date-parts":[[2025,11,4]],"date-time":"2025-11-04T09:01:11Z","timestamp":1762246871000},"page":"10606-10616","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["FeCl\n                    <sub>3<\/sub>\n                    catalyzed synthesis of fluorene-C-9-linked furan hybrids from biphenyl-linked conjugated ene\u2013yne\u2013ketones"],"prefix":"10.1039","volume":"23","author":[{"given":"Asadujjaman","family":"Nur","sequence":"first","affiliation":[{"name":"Department of Chemistry, Jadavpur University, Kolkata 700 032, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abhishek","family":"Kar","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Jadavpur University, Kolkata 700 032, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kush","family":"Mandal","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Jadavpur University, Kolkata 700 032, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raj Kamal","family":"Sahoo","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Jadavpur University, Kolkata 700 032, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1583-5129","authenticated-orcid":false,"given":"Umasish","family":"Jana","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Jadavpur University, Kolkata 700 032, West Bengal, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2025]]},"reference":[{"key":"D5OB01258A\/cit1\/1","doi-asserted-by":"crossref","first-page":"69","DOI":"10.1021\/ar7000843","volume":"41","author":"Meunier","year":"2008","journal-title":"Acc. 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