{
  "abstract": "We report the combined experimental and computational investigation of systems involving carbonyl-containing bicyclobutonium cation intermediates generated by I(III)-mediated oxidative Umpolung or acylation of cyclobutenes. The regio- and diastereoselectivity of their nucleophilic capture relies on the in situ formation of “locked” oxocarbenium intermediates and “unlocked” cyclobutyl cations.",
  "abstract_shown": true,
  "affiliations": [
    "University of Vienna , , Währinger Str. 38 , ,",
    "CeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences , Lazarettgasse 14, AKH BT25.3 , ,",
    "New Jersey Institute of Technology , , , ,"
  ],
  "article_type": "research article",
  "arxiv": null,
  "author_total": 8,
  "authors": [
    {
      "affs": [
        0,
        1
      ],
      "name": "Yi Xiao",
      "orcid": "0009-0008-6353-118X"
    },
    {
      "affs": [
        2
      ],
      "name": "Aymen Benchouche",
      "orcid": "0009-0007-9643-8902"
    },
    {
      "affs": [
        0
      ],
      "name": "Zhi-Jie Niu"
    },
    {
      "affs": [
        0
      ],
      "name": "Philipp Spieß",
      "orcid": "0000-0003-2674-0165"
    },
    {
      "affs": [
        0
      ],
      "name": "Teresa Antón-Cánovas"
    },
    {
      "affs": [
        0
      ],
      "name": "Daniel Kaiser",
      "orcid": "0000-0001-8895-9969"
    },
    {
      "affs": [
        2
      ],
      "name": "Pier Alexandre Champagne",
      "orcid": "0000-0002-0546-7537"
    },
    {
      "affs": [
        0,
        1
      ],
      "name": "Nuno Maulide",
      "orcid": "0000-0003-3643-0718"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bnn5yex3e10ca.bib",
  "cited_by": 0,
  "doi": "10.1021/jacsau.6c01309",
  "fulltext_url": "https://europepmc.org/articles/PMC13714852",
  "id": "bnn5yex3e10ca",
  "issns": [
    "2691-3704"
  ],
  "landing_url": "https://pubs.acs.org/jaaucr/article/6/10/5961/5451429/Experimental-and-Computational-Investigation-into",
  "language": "eng",
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "heading",
      "Article"
    ],
    [
      "openalex",
      "1605|Organic Chemistry Synthesis Methods"
    ]
  ],
  "openalex": "W7221783902",
  "pdf_url": "https://pubs.acs.org/doi/pdf/10.1021/jacsau.6c01309",
  "pmcid": "PMC13714852",
  "pmid": "42953610",
  "published": "2026-10-14",
  "publisher": "American Chemical Society (ACS)",
  "ris": "https://research.draconitic.com/paper/bnn5yex3e10ca.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:36Z",
      "native_id": "10.1021/jacsau.6c01309",
      "source": "crossref",
      "url": "https://pubs.acs.org/jaaucr/article/6/10/5961/5451429/Experimental-and-Computational-Investigation-into"
    },
    {
      "first_seen": "2026-10-31T00:20:41Z",
      "native_id": "MED:42953610",
      "source": "europepmc",
      "url": "https://europepmc.org/article/MED/42953610"
    },
    {
      "first_seen": "2026-11-01T12:22:16Z",
      "native_id": "PMC13714852",
      "source": "pmc",
      "url": "https://doi.org/10.1021/jacsau.6c01309"
    }
  ],
  "subjects": [
    {
      "field": "chemistry",
      "origin": "openalex:1605|Organic Chemistry Synthesis Methods",
      "subfield": "organic"
    }
  ],
  "title": "Experimental and Computational Investigation into the Formation, Rearrangements, and Capture of Carbonyl-Substituted Bicyclobutonium and Related Cations",
  "title_text": "Experimental and Computational Investigation into the Formation, Rearrangements, and Capture of Carbonyl-Substituted Bicyclobutonium and Related Cations",
  "type": "peer-reviewed",
  "updated_at": "2026-11-01T12:22:16Z",
  "url": "https://research.draconitic.com/paper/bnn5yex3e10ca",
  "venue": "JACS Au",
  "versions": []
}