反应详情

Sodium ethylenesulfonate (18.2 ml, 25% aqueous solution w/w) and dimethylamine (4.43 ml, 40% aqueous solution w/w) were heated in a sealed finger tube at 105° C. for 48 h before concentrating in vacuo to yield the subtitle compound as a white solid. Yield: 9.80 g.

1. concentrationbefore concentrating in vacuo