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Diels-Alder reactions of bis(spirodienone) derivatives of calix[4]arene with acetylenes: highly regio- and stereoselective synthesis of bisbicyclo[2.2.2]octenone derivatives |
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| Authors: | R Luxmi Varma VB Ganga |
| Institution: | a Organic Chemistry Section, Chemical Sciences Division, Regional Research Laboratory (CSIR), Trivandrum 695 019, India b Analytical Science Discipline, Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India |
| Abstract: | Highly regio- and stereoselective Diels-Alder reactions of bis(spirodienone) derivatives of calix4]arene with acetylenes that provide easy access to bisbicyclo2.2.2]octenones are described. |
| Keywords: | Calixarenes Diels-Alder reaction Acetylenes Spirodienone |
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