{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T22:19:59Z","timestamp":1790806799384,"version":"4.1.0"},"reference-count":38,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2008,4,2]],"date-time":"2008-04-02T00:00:00Z","timestamp":1207094400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["ChemSusChem"],"published-print":{"date-parts":[[2008,5,23]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:italic>To design more sustainable processes for the alkylation of ketones, the use of both atom\u2010ineffective leaving groups such as halides and boron as well as noble\u2010metal\u2010based catalysts should be avoided. For that purpose, high\u2010surface\u2010area titanium nitride was prepared from high\u2010surface\u2010area titanium dioxide using cyanamide as a transcription agent. The resulting nitride as well as the initial oxide proved to be effective and versatile catalysts for the alkylation of ketones with alcohols. Interestingly, the TiN catalyst yields unsaturated compounds, while the oxide\u2010based catalyst mainly yields saturated coupling products. As a result of its metallic properties, TiN shows a strong tendency to catalyse the dehydrogenation of alcohols, which then undergo aldol condensation with ketones. In contrast, TiO<jats:sub>2<\/jats:sub> promotes the direct nucleophilic attack of ketones on alcohols.<\/jats:italic><\/jats:p>","DOI":"10.1002\/cssc.200800019","type":"journal-article","created":{"date-parts":[[2008,4,2]],"date-time":"2008-04-02T10:29:12Z","timestamp":1207132152000},"page":"444-449","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":80,"title":["High\u2010Surface\u2010Area TiO<sub>2<\/sub> and TiN as Catalysts for the C\uf8ffC Coupling of Alcohols and Ketones"],"prefix":"10.1002","volume":"1","author":[{"given":"Anna","family":"Fischer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philippe","family":"Makowski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jens\u2010Oliver","family":"M\u00fcller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Markus","family":"Antonietti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Arne","family":"Thomas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frederic","family":"Goettmann","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2008,5,15]]},"reference":[{"key":"e_1_2_6_1_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200400650"},{"key":"e_1_2_6_1_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200400650"},{"key":"e_1_2_6_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1099-0682(199907)1999:7<1047::AID-EJIC1047>3.0.CO;2-B"},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/adsc.200303094"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-328X(98)01088-2"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200502422"},{"key":"e_1_2_6_5_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200502422"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetlet.2006.07.069"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200503263"},{"key":"e_1_2_6_7_3","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200503263"},{"key":"e_1_2_6_8_2","unstructured":"P. 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