Sodium Bicarbonate → HCID 68468390, compound

Participants

Reaction Conditions

Reaction Steps

(1E)-8-Methoxy-2,3,4,5,6,7-hexahydroazocine (614 mg) and p-toluenesulfonic acid monohydrate (207 mg) were added to a toluene (20 ml) solution of 1-cyclohexylcyclopentanecarbohydrazide (762 mg), followed by stirring at 105° C. for 3 days. The reaction solution and chloroform were added to a saturated aqueous sodium hydrogen carbonate solution and then the organic layer was separated. Furthermore, the organic layer washed with a saturated aqueous sodium chloride solution, dried over anhydrous magnesium sulfate, and filtered and then the solvent was removed by evaporation under reduced pressure. The resulting crude product was purified by flash column chromatography (chloroform:methanol=97:3) to obtain 152 mg of 3-(1-cyclohexylcyclopentyl)-5,6,7,8,9,10-hexahydro[1,2,4]triazolo[4,3-a]azocine (pale brown solid).

Provenance & Evidence