Triethylamine → HCID 131726772, compound

Participants

Reaction Steps

A mixture of N-(4-chlorobenzyl)piperazine dihydrochloride (5 g, 20 mmol), triethylamine (5.58 ml, 40 mmol) and 2-chloro-1-phenylethanone (4.08 g, 26 mmol) in 40 ml of anhydrous ethanol was refluxed for 8 hours, and then treated according to general preparation 2 to give 5.2 g of compound (IV-3), yield 59.51%, mp 256-258° C. M+ 328.

Provenance & Evidence