The Journal of Organic Chemistry

Sulfamides and sulfonamides as polar aprotic solvents

HG Richey Jr, J Farkas Jr

文献索引：Richey, Herman G.; Farkas, Julius Journal of Organic Chemistry, 1987 , vol. 52, # 4 p. 479 - 483

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被引用次数: 29

摘要

Five tetraalkylsulfamides, one N, N-dialkylsulfonamide, two sulfurous diamides, and one sulfinamide were investigated for potential use as polar aprotic solvents that would be compatible with strongly basic and nucleophilic reagents. The values of Taft fl and T* measured for these compounds indicated that all possess significant polar aprotic solvent character. Their stabilities toward ethylmagnesium bromide, diethylzinc, methyllithium, ...