Triethylamine → HCID 22054135, compound

Participants

Reaction Steps

2-Chloro-1,3-dimethylimidazolinium chloride (39 mg, 0.23 mmol), 3-aminopyridine (21 mg, 0.23 mmol) and triethylamine (23 mg, 0.23 mmol) were added to a methylene chloride solution (5 ml) of 4-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)methyl-2-acetoxybenzoic acid (57 mg, 0.152 mmol) in a nitrogen atmosphere and the resulting solution was stirred all the night through. The reaction solution was diluted with chloroform, then washed with water and dried, and the solvent was removed by distillation. The residue was purified by silica gel column chromatography (benzene:acetone=3:1) to obtain the titled compound (12 mg, 0.027 mmol, 18%).

Provenance & Evidence