1-bromo-2-methyl-3-methylsulfonylbenzene

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Preparation according to preparation 4: 1-bromo-2-methyl-3-(methylthio)benzene (1.33 g), carbon tetrachloride (8 ml), acetonitrile (8 ml), water (16 ml), sodium periodate (3.9 g), ruthenium trichloride (1 mg). Yield: 1.6 g. MS m/z (rel. intensity, 70 eV) 250 (M+, 69), 248 (M+, 67), 169 (49), 90 (63), 89 (bp). Preparation according to preparation 4

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Preparation according to preparation 4: 1-bromo-2-methyl-3-(methylthio)benzene (1.33 g), carbon tetrachloride (8 ml), acetonitrile (8 ml), water (16 ml), sodium periodate (3.9 g), ruthenium trichloride (1 mg). Yield: 1.6 g. MS m/z (rel. intensity, 70 eV) 250 (M+, 69), 248 (M+, 67), 169 (49), 90 (63), 89 (bp). Preparation according to preparation 4

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: Preparation according to preparation 4: 1-bromo-2-methyl-3-(methylthio)benzene (1.33 g), carbon tetrachloride (8 ml), acetonitrile (8 ml), water (16 ml), sodium periodate (3.9 g), ruthenium trichloride (1 mg). Yield: 1.6 g. MS m/z (rel. intensity, 70 eV) 250 (M+, 69), 248 (M+, 67), 169 (49), 90 (63), 89 (bp). Preparation according to preparation 4