Reducing properties of 1,2-diaryl-1,2-disodiumethanes |
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| Authors: | Ugo Azzena Mario Pittalis Simona Madeddu |
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| Institution: | a Dipartimento di Chimica, Università di Sassari, via Vienna 2, I-07100 Sassari, Italy
b Istituto di Chimica Biomolecolare del C.N.R., Sez. di Sassari, Traversa la Crucca 3, regione Baldinca, I-07040 Sassari, Italy |
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| Abstract: | 1,2-Diphenyl- and 1-phenyl-2-(2-pyridyl)-1,2-disodiumethane efficiently dehalogenate vic-dibromoderivatives, affording the corresponding alkenes. The reaction proceeds rapidly, under mild conditions and is tolerant of a variety of functional groups (alcohol, carboxylic acid, ester and amide). This procedure was successfully extended to similar vic-disubstituted compounds. |
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| Keywords: | Reduction Elimination Alkali metals Dicarbanions |
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