Dimethylamine → HCID 15106729, compound

Participants

Reaction Steps

A solution of 3.46 g of 2,2,3-trimethyl-4-(3-oxo-1-cyclopenten-1-yloxy)-6-methoxycarbonyl-3-chromanol in 100 ml of 33% ethanolic dimethylamine solution is heated to 100° in an autoclave for 10 days. The mixture is cooled, worked up in a customary manner and gives 2,2,3-trimethyl-4-(3-oxo-1-cyclopenten-1-yloxy)-6-dimethylaminocarbonyl-3-chromanol.

Provenance & Evidence