(4+3)Cycloaddition Reactions Cycloaddition of Metal Oxyallyl Cations Generated from alph,alpha-Di- and alph,alpha-Poly-Haloketones to 1,3-Dienes and Anthracenes

Author(s): Abd El-Wareth, A. O. Sarhan.

Journal Name: Current Organic Chemistry

Volume 5 , Issue 7 , 2001

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The (4+3)cyclocoupling reaction of allyl cations to 1,3-dienes is an efficient and easy route for the stereoselective synthesis of seven-membered ring compounds. Annulations using these species have opened easy access to a wide range of organic frameworks that have been utilized in the synthesis of natural products, pharmacologically active compounds and key intermediates for various useful organic and alkaloid compounds.

Keywords: Cycloaddition Reactions, Cycloaddition, Metal Oxyallyl Cations, Poly-Haloketones, 1,3-Dienes, Anthracenes, Cyclopropanones, Acyclic Dienes

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Article Details

Year: 2001
Page: [827 - 844]
Pages: 18
DOI: 10.2174/1385272013375184
Price: $58

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