m-Chloroperbenzoic acid → Pyridine, 2-[[(2-methylphenyl)methyl]sulfinyl]-, 1-oxide

HRID 2072255

Reaction equation

HRID 2072255 reaction equation
[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:8][S:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][N+:11]=1[O-:16].C1C=C(Cl)C=C(C(OO)=[O:25])C=1>C(Cl)(Cl)Cl>[CH3:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[CH2:8][S:9]([C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][N+:11]=1[O-:16])=[O:25]

Participants

4

Reactant 2

HCID 70297m-Chloroperbenzoic acidHCID 456923522-(2-methylphenylmethylthio)pyridine N-oxide

Product 1

HCID 501068Pyridine, 2-[[(2-methylphenyl)methyl]sulfinyl]-, 1-oxide

Reagents, catalysts & solvents 1

HCID 6212ChloroformSolvent2×

Procedure

To a vigorously stirred solution of 6.9 gm (0.03 mol) of 2-(2-methylphenylmethylthio)pyridine N-oxide in 50 ml of chloroform maintained at 0° to 10° C. is slowly added a solution of 6 gm (0.03 mol) MCPBA (85%) in 100 ml of chloroform. When addition is complete the temperature is allowed to rise to ambient. After sixteen hours the reaction solution is washed up in the manner described in Example 139.

Workup

  1. additionWhen addition
  2. washAfter sixteen hours the reaction solution is washed up in the manner

Sources & evidence

ORD record
ord-e8ec416a33d04210a65bab9cac42d512
Source dataset
uspto-grants-1977_09
Patent number
US04050921

Linked notes

Loading…