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Title
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Boron(III) bromide-induced ring contraction of 3-oxygenated piperidines to 2-(bromomethyl)pyrrolidines
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Author
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Abstract
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| 3-Methoxypiperidines were converted into 2-(bromomethyl)pyrrolidines by reaction with boron(III) bromide in dichloromethane. This reaction proceeds via an intermediate bicyclic aziridinium ion and features a rare conversion of piperidines into pyrrolidines. (C) 2000 Elsevier Science Ltd. All rights reserved. |
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Language
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English
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Source (journal)
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Tetrahedron letters. - Oxford
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Publication
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Oxford
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2000
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ISSN
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0040-4039
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DOI
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10.1016/S0040-4039(00)00191-X
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Volume/pages
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41
:14
(2000)
, p. 2507-2510
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ISI
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000086681100055
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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