Lewis acid-promoted [2 + 2] cycloadditions of alkenes with aryl ketenesElectronic supplementary information (ESI) available. CCDC 1421862. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5ob01837d

A method for the [2 + 2] cycloaddition of aryl ketenes and alkenes is presented. The process involves the in situ generation of a ketene in the presence of a Lewis acid. The utility of products is demonstrated towards the synthesis of a common scaffold found in several natural product families. A me...

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Bibliographic Details
Main Authors Rigsbee, E. M, Zhou, C, Rasik, C. M, Spitz, A. Z, Nichols, A. J, Brown, M. K
Format Journal Article
Published 15.06.2016
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Summary:A method for the [2 + 2] cycloaddition of aryl ketenes and alkenes is presented. The process involves the in situ generation of a ketene in the presence of a Lewis acid. The utility of products is demonstrated towards the synthesis of a common scaffold found in several natural product families. A method for the [2 + 2] cycloaddition of aryl ketenes and alkenes is presented.
Bibliography:Electronic supplementary information (ESI) available. CCDC
For ESI and crystallographic data in CIF or other electronic format see DOI
1421862
10.1039/c5ob01837d
ISSN:1477-0520
1477-0539
DOI:10.1039/c5ob01837d