Friedel-Crafts alkylation of a cage enone: synthesis of aralkyl substituted tetracyclo[5.3.1.0.0]undeca-9,11-diones and the formation of fascinating novel cage compounds with pyrrole and thiophene using Montmorillonite K-10 |
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Authors: | Beena James Mangalam S. Nair |
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Affiliation: | a Organic Chemistry Section, Chemical Sciences Division, National Institute for Interdisciplinary Science and Technology (CSIR), Trivandrum 695 019, India b Analytical Science Discipline, Central Salt and Marine Chemicals Research Institute (CSIR), Bhavnagar 364 002, India |
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Abstract: | The intrinsic catalytic properties of Montmorillonite K-10 clay have been utilized for Friedel-Crafts alkylation of the polycyclic caged enone 1 using different carbo and heterocyclic aromatic systems leading to novel compounds. Carbon-carbon bond formation between the aromatic compounds and the cage system has led to three different types of products. |
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