O-(2,4,6-Trimethylbenzenesulfonyl)hydroxylamine → 1-Amino-4-[(phenylmethyl)oxy]pyridinium 2,4,6-trimethylbenzenesulfonate

Participants

Reaction Steps

A solution of 2-[(aminooxy)sulfonyl]-1,3,5-trimethylbenzene (4.05 g, 18.8 mmol) in DCM (60 mL) was cooled to 0° C. 4-[(Phenylmethyl)oxy]pyridine (2.91 g, 15.7 mmol) in DCM (2 mL) was added dropwise. Following complete addition, the mixture was stirred at rt for 45 min. The reaction mixture was evaporated under reduced pressure to give crude white foam.

Provenance & Evidence