Potassium Carbonate → HCID 11823434, compound

Participants

Reaction Steps

##STR32## The title compound (450 mg, 54%) was prepared from 4-ethyl-1(2H)-phthalazinone (450 mg, 2.6 mmol) (Ref: Chemistry of Heterocyclic Compounds; Condensed Pyridazines including Cinnolines and Phthalazines, edited by R. N. Castle; John Wiley and Sons, 27, (1973) 375-441), 4-[2-bromoethoxy]benzaldehyde (600 mg, 2.6 mmol) and K2CO3 (720 mg, 5.2 mmol) by a similar procedure to that described in preparation 2. mp: 110° C.

Provenance & Evidence