Smiles rearrangement solvent effects

As regards solvent effects, it seems likely that in nonpolar solvents, rotation around the central bond in the Smiles rearrangement product will be retarded by intramolecular bounding of the lithium cation by SO2 and the benzothiazolyl group. [Pg.217]

Single electron transfer (SET), as antioxidant mechanism 844, 896, 897 Size exclusion chromatography 953 Slash pine bark, phenolic compounds in 944 Smiles rearrangement 466-470, 759 S Ar reactions 673 Soil samples, phenolic compounds in, analysis of 932, 965, 972, 985 field screening of 938 Sol-gel technique 1082 Solid acid catalysis 612-621 Solid-phase extraction (SPE) 930-933, 936, 942, 944-950, 955, 958, 960, 962-964, 969, 972, 985, 986, 995, 1354 Solvation energy 500, 992 Solvation free energy 5 Solvatochromic comparison method, for solvent hydrogen-bond basicity 591 Solvent effects,... [Pg.1504]

Slater type orbitals 59 Smiles rearrangement 688-691 photochemical 691 Solvent effect, on oxidation rate of K-butanethiol 808, 810 Solvolysis, of 2-chlorocyclohexanethiols 440... [Pg.244]