{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,23]],"date-time":"2025-12-23T10:45:19Z","timestamp":1766486719374,"version":"build-2065373602"},"reference-count":53,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2022,3,9]],"date-time":"2022-03-09T00:00:00Z","timestamp":1646784000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003827","name":"National Research, Development and Innovation Office","doi-asserted-by":"publisher","award":["FK128766"],"award-info":[{"award-number":["FK128766"]}],"id":[{"id":"10.13039\/501100003827","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100008530","name":"European Regional Development Fund","doi-asserted-by":"publisher","award":["GINOP-2.3.2-15-2016-00008"],"award-info":[{"award-number":["GINOP-2.3.2-15-2016-00008"]}],"id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>A catalyst-free coupling reaction between O-peracetylated, O-perbenzoylated, O-permethylated, and O-permethoxymethylated 2,6-anhydro-aldose tosylhydrazones (C-(\u03b2-d-glycopyranosyl)formaldehyde tosylhydrazones) and aromatic boronic acids is reported. The base-promoted reaction is operationally simple and exhibits a broad substrate scope. The main products in most of the transformations were open-chain 1-C-aryl-hept-1-enitol type compounds while the expected \u03b2-d-glycopyranosylmethyl arenes (benzyl C-glycosides) were formed in subordinate yields only. A mechanistic rationale is provided to explain how a complex substrate may change the well-established course of the reaction.<\/jats:p>","DOI":"10.3390\/molecules27061795","type":"journal-article","created":{"date-parts":[[2022,3,9]],"date-time":"2022-03-09T11:30:38Z","timestamp":1646825438000},"page":"1795","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Coupling Reactions of Anhydro-Aldose Tosylhydrazones with Boronic Acids"],"prefix":"10.3390","volume":"27","author":[{"given":"T\u00edmea","family":"Kasz\u00e1s","sequence":"first","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bal\u00e1zs \u00c1ron","family":"Bar\u00e1th","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bernadett","family":"Bal\u00e1zs","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tekla","family":"Bl\u00e1ga","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7462-7944","authenticated-orcid":false,"given":"L\u00e1szl\u00f3","family":"Juh\u00e1sz","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9103-9845","authenticated-orcid":false,"given":"L\u00e1szl\u00f3","family":"Soms\u00e1k","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. Box 400, H-4002 Debrecen, Hungary"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4624-038X","authenticated-orcid":false,"given":"Marietta","family":"T\u00f3th","sequence":"additional","affiliation":[{"name":"Department of Organic Chemistry, University of Debrecen, P.O. 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