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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Main Authors | , , , , , |
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Format | Journal Article |
Published |
15.06.2016
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Online Access | Get full text |
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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. |
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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 |