反应详情

The reaction of sodium dicyanamide with 3,9-bis(3-aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecane dihydrochloride proceeds as shown by the following formula (5) to produce 3,9-bis(3-cyanoguanidinopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecane aimed at. ##STR12##