1,2-Diaminocyclohexane, trans- → HCID 67794756, compound

Participants

Reaction Steps

Sodium methoxide (0.60 g) was added to a solution of 1.14 g of trans-1,2-diaminocyclohexane and 2.96 g of methyl oleate in 15 ml of benzene, and the mixture was heated under reflux for 20 hours. After completion of the reaction, the solvent was distilled off under reduced pressure and the residue was dissolved in ethyl acetate-water. The organic layer was washed with saturated saline, and dried over anhydrous sodium sulfate. After drying it over anhydrous sodium sulfate, the residue obtained was purified by silica gel column chromatography to obtain 2.54 g of the objective compound (yield: 68%).

Provenance & Evidence