Dansyl chloride: spot the conditions flaw

Single question

One-step chlorosulfonation of 5-dimethylaminonaphthalene to dansyl chloride. The reactant and the product line up. Check the reaction medium and the workup.

Chlorosulfonation conditions on arenes

Anhydrous handling of sulfonyl chlorides

Why sulfonyl chlorides hydrolyze in water

Find the flaw

Click the step that contains the flaw, or pick “No flaw” if you think every step is correct.

Discussion

0 comments

Loading discussion...