{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:40:07Z","timestamp":1760244007878,"version":"build-2065373602"},"reference-count":33,"publisher":"MDPI AG","issue":"11","license":[{"start":{"date-parts":[[2010,10,29]],"date-time":"2010-10-29T00:00:00Z","timestamp":1288310400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecules"],"abstract":"<jats:p>The synthesis of new \u03b1,\u03b2-unsaturated furanuronic acid derivatives of \u03b1-gluco- (3), \u03b2-gluco- (6) and \u03b2-manno-chloraloses (9) via a convenient one pot procedure using the Knoevenagel-Doebner reaction approach are described. The dialdofuranose derivatives were reacted with malonic acid under Knoevenagel-Doebner reaction conditions and (E)-\u03b1,\u03b2-unsaturated furanuronic acid derivatives were obtained.<\/jats:p>","DOI":"10.3390\/molecules15117724","type":"journal-article","created":{"date-parts":[[2010,11,2]],"date-time":"2010-11-02T10:22:51Z","timestamp":1288693371000},"page":"7724-7731","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["The Knoevenagel-Doebner Reaction on 1,2-O-(2,2,2-Trichloroethylidene) Derivatives of D-Gluco- and D-Manno- furanose"],"prefix":"10.3390","volume":"15","author":[{"given":"G\u00f6khan","family":"K\u00f6k","sequence":"first","affiliation":[{"name":"Chemistry Department, Faculty of Science, Ege University, Bornova, \u0130zmir 35100, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tamer","family":"Karay\u0131ld\u0131r\u0131m","sequence":"additional","affiliation":[{"name":"Chemistry Department, Faculty of Science, Ege University, Bornova, \u0130zmir 35100, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kadir","family":"Ay","sequence":"additional","affiliation":[{"name":"Chemistry Department, Faculty of Arts and Sciences, Celal Bayar University, Campus of Muradiye, Manisa 45030, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emriye","family":"Ay","sequence":"additional","affiliation":[{"name":"Chemistry Department, Faculty of Arts and Sciences, Celal Bayar University, Campus of Muradiye, Manisa 45030, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2010,10,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"2596","DOI":"10.1002\/cber.18980310308","article-title":"Condensation von Malons\u00e4ure mit Aromatiachen Aldehyden durch Ammoniak und Amine","volume":"31","author":"Knoevenagel","year":"1898","journal-title":"Ber. 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