4-[(Z)-3-Dimethylamino-2-(4-methyl-2-nitro-phenyl)-prop-2-en-(Z)-ylidene]-2-methyl-4H-oxazol-5-one 、
乙酸酐 、
氢气 在
铂 作用下,
以
溶剂黄146 为溶剂,
反应 12.0h,
以(35%) of (Z)-4-(6-methylindol-3-ylmethylene)-2-methyl-2-oxazolin-5-one (mp 194°-196° C.) was thereby obtained的产率得到(Z)-4-(6-methylindol-3-ylmethylene)-2-methyl-2-oxazolin-5-one