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Palladium-catalyzed intramolecular 1,4-dialkoxylation of cyclohexadienes: An efficient route to highly stereocontrolled oxygen heterocycles

✍ Scribed by Kenichiro Itami; Andreas Palmgren; Jan-E. Bäckvall

Book ID: 104258614
Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 191 KB
Volume: 39
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(97)10735-3

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✦ Synopsis

New types of palladium(II)-catalyzed inu'amolecular 1,4-dialkoxylation of 1,3-cyclohexadienes are described. The reactions proceed with high regio-and stereoselectivity and provide an efficient route to novel stereodefined heterocycles such as oxaspirocyclic compounds and fused pyrans.

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