Australian Journal of Chemistry

Nucleophilic cleavage of diaryl disulphides

DAR Happer, JW Mitchell, GJ Wright

Index: Happer,D.A.R. et al. Australian Journal of Chemistry, 1973 , vol. 26, p. 121 - 134

Full Text: HTML

Citation Number: 15

Abstract

Abstract The rates of cleavage of 14 symmetrically substituted diaryl disulphides by cyanide ion have been measured in 60% aqueous t-butyl alcohol at pH 9.2. A plot of log k against σ shows that while the reaction rate is accelerated by inductive electron withdrawal from the benzene rings, substituents capable of conjugative interaction are not correlated by their σ parameters.+ R substituents cause reaction to occur much faster than predicted on the ...

Related Articles:

Fluoromethyl phenyl sulfoxide: Highly convenient syntheses of vinyl fluorides and fluoromethylketones

[Reutrakul, Vichai; Rukachaisirikul, Vatcharin Tetrahedron Letters, 1983 , vol. 24, # 7 p. 725 - 728]

Fluoromethyl phenyl sulfoxide: Highly convenient syntheses of vinyl fluorides and fluoromethylketones

[Reutrakul, Vichai; Rukachaisirikul, Vatcharin Tetrahedron Letters, 1983 , vol. 24, # 7 p. 725 - 728]

Fluoromethyl phenyl sulfoxide: Highly convenient syntheses of vinyl fluorides and fluoromethylketones

[Reutrakul, Vichai; Rukachaisirikul, Vatcharin Tetrahedron Letters, 1983 , vol. 24, # 7 p. 725 - 728]

Sulfenic acids in the gas phase. Preparation, ionization energies and heats of formation of methane-, ethene-, and benzenesulfenic acid

[Turecek, Frantisek; Brabec, Libor; Vondrak, Tomas; Hanus, Vladimir; Hajicek, Josef; Havlas, Zdenek Collection of Czechoslovak Chemical Communications, 1988 , vol. 53, # 9 p. 2140 - 2158]

Fluoromethyl phenyl sulfoxide: Highly convenient syntheses of vinyl fluorides and fluoromethylketones

[Reutrakul, Vichai; Rukachaisirikul, Vatcharin Tetrahedron Letters, 1983 , vol. 24, # 7 p. 725 - 728]

More Articles...