Water → HCID 19100946, compound

Participants

Reaction Steps

14.4 g (50 mmol) of ethyl 2-benzyl-8-methyl-2,7-diazabicyclo[3.3.0]octane-7-carboxylate in 20 ml of absolute tetrahydrofuran are added dropwise to 3.8 g (0.1 mol) of lithium aluminum hydride in 100 ml of absolute tetrahydrofuran, and the mixture is subsequently refluxed overnight. The mixture is decomposed in succession with in each case 4 ml of water, 15% strength potassium hydroxide solution and water, and the inorganic salts are filtered off with suction and extracted three times by boiling with 50 ml portions of tetrahydrofuran. The organic solutions are concentrated, and the residue is distilled.

Provenance & Evidence