Diels-Alder routes to angularly halogenated cis-fused bicyclic ketones: Readily accessible cyclynone intermediates.

作者: Jun Hee Lee , Woo Han Kim , Samuel J. Danishefsky

DOI: 10.1016/J.TETLET.2010.06.135

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摘要: Abstract We have developed an efficient Lewis acid-catalyzed Diels–Alder route to a series of cis-fused bicyclic ketones bearing quaternary halogenation at the angular position. also Diels–Alder-based one-flask method for regioselective preparation TBS-protected 6-hydroxy tetralone and 5-hydroxy indanone derivatives.

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