Benzene → HCID 14257095, compound

Participants

Reaction Steps

Five grams of 5-phenyl-5H-indeno[1,2-d]pyrimidin-5-ol were stirred at reflux temperature in 25 ml of thionyl chloride and 100 ml of benzene for 5 hours. The solvents were removed by evaporation and the residue was tritrated with benzene and filtered. The solid was crystallized from diethyl ether to provide 3 g of the desired title product, m.p. 119°-120° C.

Provenance & Evidence