Triethylamine → HCID 86632867, compound

Participants

Reaction Steps

A mixture of 2-chloro-1,3-dinitrobenzene (30.0 g, 0.148 mol), ethyl 4-aminobutyrate hydrochloride (74.5 g, 0.444 mol), triethylamine (165 mL) in methanol (600 mL) was stirred at room temperature for 5 days. The mixture was diluted with aqueous sodium hydrogen carbonate and extracted with ethyl acetate. The combined organic layer was washed with brine, washed with 1N hydrochloric acid, dried over magnesium sulfate, filtered and concentrated in vacuo to give the title compound as a brown oil (44.0 g, 0.148 mol, 100%).

Provenance & Evidence