Cycloaddition of cyclohexa-2,4-dienones with β-nitroacrylates: a short and efficient entry into bicyclo[2.2.2]octanes endowed with β-nitro-ester and β-amino ester functionality |
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Authors: | Tarun Kumar Behera Sk Nurul Islam Shaikh M Mobin Vishwakarma Singh |
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Institution: | 1. Department of Chemistry, Indian Institute of Technology Bombay, Mumbai 400076, India;2. Discipline of Chemistry, Indian Institute of Technology Indore, Indore 452 017, India |
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Abstract: | Regio- and stereoselective cycloaddition of β-nitroacrylates with electron deficient cyclohexa-2,4-dienones leading to highly functionalised bicyclo2.2.2]octanes having the β-nitroester group and their transformation to bicyclo2.2.2]octanes having β-aminoester functionality is described. |
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Keywords: | Cycloaddition Cyclohexa-2 4-dienones β-Nitroacrylate Diels&ndash Alder reaction β-Aminoester |
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