{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T09:24:30Z","timestamp":1788341070972,"version":"build-2803163510"},"reference-count":44,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T00:00:00Z","timestamp":1776124800000},"content-version":"vor","delay-in-days":13,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T00:00:00Z","timestamp":1775001600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["aces.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry \u0097 An Asian Journal"],"published-print":{"date-parts":[[2026,4]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Unexplored reactivity of acceptor\u2013acceptor type diazo pyrazolones (DIPOLs) has been effectively explored for the synthesis of novel bench\u2010stable sulfonium ylides and alkoxy pyrazoles. Umpolung reactivity of DIPOL with \u03b1\u2010arylthio ketones\/esters has been successfully exploited under ruthenium catalysis to achieve oxa\u2010[2,3]\u2010sigmatropic rearrangement. Important feature of this protocol is the exploration of divergent reactivity of DIPOL towards different \u03b1\u2010arylthio ketones\/esters to access stable sulfonium ylides as well as alkoxy pyrazoles. The protocol has demonstrated a wide functional group tolerance, excellent chemo\u2010 and regio\u2010selectivity, and efficient rearrangement involving the carbonyl motif. As an application, flow chemistry has been explored by using a coil reactor as well as continuous stir tank reactor for achieving the gram\u2010scale synthesis.<\/jats:p>","DOI":"10.1002\/asia.70719","type":"journal-article","created":{"date-parts":[[2026,4,14]],"date-time":"2026-04-14T17:56:32Z","timestamp":1776189392000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Ruthenium Catalyzed Divergent Reactivity of Acceptor\u2013Acceptor DIPOL With Different Thioether Derivatives: Access to Bench Stable Sulfonium Ylides and Alkoxy Pyrazoles"],"prefix":"10.1002","volume":"21","author":[{"given":"Onkar S.","family":"Bankar","sequence":"first","affiliation":[{"name":"Department of Chemistry Indian Institute of Science Education and Research (IISER) Pune  Pune Maharashtra 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