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Reactions of aromatic radical anions. III. Reaction with sulfur dioxide

โœ Scribed by Shelton Bank; Dan A. Noyd

Publisher
Elsevier Science
Year
1969
Tongue
French
Weight
175 KB
Volume
10
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

While sulfur dioxide reacts with typical organometallic reagents to give salts of sulfinic acids (2) and with the tetraphenylethylene dianion to give the corresponding disulfinic acid salt (3), the reaction with aromatic radical anions has not been studied. As part of our continuing interest in reduction and addition reactions of aromatic radical anions, the reaction of sulfur dioxide with select aromatic radical anions was investigated. At room temperature, sodium naphthalene in tetrahydrofuran reacts exothennically with sulfur dioxide with a color change and the formation of a white solid. Gas chromatographic anz&ys?s o? 'ine SigtiM ws+ig an inkernd< skan(rapir re*a& Ynat ^*?a o? Yne na$n+&i>ene is re-

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