Preparation of polyfunctional arynes via 2-magnesiated diaryl sulfonates

Ioannis Sapountzis; Wenwei Lin; Markus Fischer; Paul Knochel

doi:10.1002/anie.200460417

Preparation of polyfunctional arynes via 2-magnesiated diaryl sulfonates

Ioannis Sapountzis^*, Wenwei Lin, Markus Fischer, Paul Knochel

^*此作品的通信作者

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

79 引文斯高帕斯（Scopus）

摘要

The synthetic potential of arynes can be exploited through a new method for their generation from functionalized aryl magnesium reagents and controlled reaction. Arynes with functional groups such as ester, nitrile, ketone, or nitro groups, or with a quinolyl skeleton, can be formed from polyfunctionalized 2-iodo aryl 4-chlorobenezenesulfonates and trapped in 68-93% yield with furan (see scheme).

原文	英語
頁（從 - 到）	4364-4366
頁數	3
期刊	Angewandte Chemie - International Edition
卷	43
發行號	33
DOIs	https://doi.org/10.1002/anie.200460417
出版狀態	已發佈 - 2004 8月 20
對外發佈	是

ASJC Scopus subject areas

催化
化學 (全部)

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10.1002/anie.200460417

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abstract = "The synthetic potential of arynes can be exploited through a new method for their generation from functionalized aryl magnesium reagents and controlled reaction. Arynes with functional groups such as ester, nitrile, ketone, or nitro groups, or with a quinolyl skeleton, can be formed from polyfunctionalized 2-iodo aryl 4-chlorobenezenesulfonates and trapped in 68-93% yield with furan (see scheme).",

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author = "Ioannis Sapountzis and Wenwei Lin and Markus Fischer and Paul Knochel",

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N2 - The synthetic potential of arynes can be exploited through a new method for their generation from functionalized aryl magnesium reagents and controlled reaction. Arynes with functional groups such as ester, nitrile, ketone, or nitro groups, or with a quinolyl skeleton, can be formed from polyfunctionalized 2-iodo aryl 4-chlorobenezenesulfonates and trapped in 68-93% yield with furan (see scheme).

AB - The synthetic potential of arynes can be exploited through a new method for their generation from functionalized aryl magnesium reagents and controlled reaction. Arynes with functional groups such as ester, nitrile, ketone, or nitro groups, or with a quinolyl skeleton, can be formed from polyfunctionalized 2-iodo aryl 4-chlorobenezenesulfonates and trapped in 68-93% yield with furan (see scheme).

KW - Arynes

KW - Cycloaddition

KW - Elimination

KW - Grignard reagents

KW - Metalation

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Preparation of polyfunctional arynes via 2-magnesiated diaryl sulfonates

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