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Chem."],"abstract":"<p>\n                    A domino cyclization of\n                    <italic>exo<\/italic>\n                    -methylenediol and aldehydes with 10 mol% BF\n                    <sub>3<\/sub>\n                    \u00b7OEt\n                    <sub>2<\/sub>\n                    provides the indeno[2,1-\n                    <italic>c<\/italic>\n                    ]pyran scaffolds in good yields.\n                  <\/p>","DOI":"10.1039\/c5ob00376h","type":"journal-article","created":{"date-parts":[[2015,3,16]],"date-time":"2015-03-16T08:30:30Z","timestamp":1426494630000},"page":"4733-4736","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["A novel domino cyclization for the stereoselective synthesis of indeno[2,1-c]pyran and cyclopenta[c]pyran derivatives"],"prefix":"10.1039","volume":"13","author":[{"given":"B. 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