The Preparation of 1-Carbamoyl-3-cyanoguanidine and 1-Cyanobiuret from Cyanourea
作者:Kokoro Iio
DOI:10.1246/bcsj.57.625
日期:1984.2
Cyanourea in an aqueous or organic solution which was allowed to stand at room temperature gave 1-carbamoyl-3-cyanoguanidine and 1-cyanobiuret. The reaction was promoted by a mixture of cyanourea and its alkali salt. 1-Cyanobiuret was also obtained quantitatively by the reaction of cyanourea with alkali cyanate.