HRID1388577

反应详情

EQUATION

反应方程式

HRID 1388577 的结构方程式

PROCEDURE

实验过程

Following a procedure similar to that described in Example 2B but employing 10.0 g of 2-(1-ethyl-2-methyl-3-indolylcarbonyl)benzoic acid and 13.0 g of 4,4'-dioctyldiphenylamine there was obtained a quantitive yield of 3-(1-ethyl-2-methyl-3-indolyl)-3-[N,N-bis-(4-octylphenyl)amino]phthalide, m.p. 106°-108° C. A toluene solution of the product contacted with acidic clay or phenolic resin developed a yellow-colored image.