MANGANESE(III)-BASED REACTION OF l,l-DIARYLETHENES WITH ALKYL 2-0XOCYCLOPENTANECARBOXYLATES: AN EFFICIENT ROUTE TO 2-0XABICYCLO[3.3.0]OCTANE DERIVATIVES
DOI:
https://doi.org/10.37569/DalatUniversity.3.1.227(2013)Keywords:
Manganese(Ill) acetate, 2-oxabicyclo[3.3.O]octanes, Oxidative cycloadditionAbstract
1,1-Diarylethenes react with alkyl 2-oxocyclopentanecarbo-xylates in the presence of manganese triacetate leading to the formation of 1-acetoxy-3,3-diaryl-5-ethoxycarbonyl-2-oxabicyclo[3.3.O]octane or 2-(2,2-diarylethenyl)-2-ethoxycarbonylcyclopentanone in good yields. Substituents on aryl ring of the alkenes have remarkable influence on the product type. The reaction mechanism is discussed.
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Published
30-03-2013
Volume and Issues
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Natural Sciences and Technology
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Copyright (c) 2013 Huỳnh Thái Kim Ngân, Nguyễn Văn Hạ
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
How to Cite
Ngân, H. T. K., & Hạ, N. V. (2013). MANGANESE(III)-BASED REACTION OF l,l-DIARYLETHENES WITH ALKYL 2-0XOCYCLOPENTANECARBOXYLATES: AN EFFICIENT ROUTE TO 2-0XABICYCLO[3.3.0]OCTANE DERIVATIVES. Dalat University Journal of Science, 3(1), 18-24. https://doi.org/10.37569/DalatUniversity.3.1.227(2013)
