Diisopropylethylamine → HCID 178473575, compound

Participants

Reaction Steps

N,N-Diisopropylethylamine (0.104 mL, 0.6 mmol) was added to a solution of 11b (0.071 g, 0.3 mmol) and 10a, (0.057 g, 0.3 mmol) in 5 mL of dioxane and the solution was heated at reflux for 48 h; during which a white precipitate fell out. The white slurry was filtered and the precipitate was washed with dioxane to give 12 as a white solid. (0.110 g, 100%). mp. 229.7° C.;

Provenance & Evidence