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Commun."],"abstract":"<jats:p>\n                    Herein, we report a photoinduced halogen bond-assisted synthesis of diverse alkynylated 2-pyrrolidones from\n                    <jats:italic>N<\/jats:italic>\n                    -allylanilides and arylacetylene bromides in moderate to good yields.\n                  <\/jats:p>","DOI":"10.1039\/d6cc05833g","type":"journal-article","created":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T06:23:21Z","timestamp":1791267801000},"update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Halogen bond-assisted radical relay cyclization to access alkynylated 2-pyrrolidones"],"prefix":"10.1039","author":[{"given":"Vijay Kumar","family":"Simhadri","sequence":"first","affiliation":[{"name":"School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akash","family":"Bisoyi","sequence":"additional","affiliation":[{"name":"School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Agnivo","family":"Chakraborty","sequence":"additional","affiliation":[{"name":"School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kalyan Reddy","family":"Nimmakayala","sequence":"additional","affiliation":[{"name":"School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3967-5342","authenticated-orcid":false,"given":"Veera Reddy","family":"Yatham","sequence":"additional","affiliation":[{"name":"School of Chemistry, Indian Institute of Science Education and Research, Thiruvananthapuram 695551, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2026]]},"reference":[{"key":"D6CC05833G\/cit1a\/1","doi-asserted-by":"crossref","first-page":"10257","DOI":"10.1021\/jm501100b","volume":"57","author":"Vitaku","year":"2014","journal-title":"J. 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