N2-(4-amino-phenyl)-5-bromo-N4-prop-2-ynyl-pyrimidine-2,4-diamine 、
异氰酸乙酯 以
乙腈 为溶剂,
反应 21.0h,
以to provide 47 mg of 1-[4-(5-Bromo-4-prop-2-ynylamino-pyrimidin-2-ylamino)-phenyl]-3-ethyl-urea的产率得到1-[4-(5-bromo-4-prop-2-ynylamino-pyrimidin-2-ylamino)-phenyl]-3-ethyl-urea