Sodium 3-nitrobenzenesulfonate → HCID 86745755, compound

Participants

Reaction Steps

A solution of 45.03 g (0.20 mol) of sodium m-nitrobenzenesulfonate in 200 ml of water was added to a solution of 63.97 g (0.20 mol) of N-(2-(benzoyloxy)ethyl)-N,N-dimethylbenzylammonium chloride (prepared as described in Example 9) in 250 ml of water. An oily precipitate immediately formed. The water was decanted from the oil and fresh water was added. After standing overnight, the oil was taken up in methylene chloride. The water layer was separated and the organic layer was dried over MgSO4 and concentrated to an oil which crystallized on treatment with ether. The solid was collected, recrystallized from 2-butanone, collected, washed with ether and dried. The yield of product was 36.0 g; mp=104°-6° C.

Provenance & Evidence