HRID380924

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID313

Hydrochloric Acid

ClH

$结构：CCOC(=O)c1c[nH]c(/C=C2\C(=O)Nc3ccc(F)c(C#C[C@@H]4CCCN4)c32)c1C$

HCID15907936

未命名化合物

PRODUCTS

生成物

$结构：CCOC(=O)c1c[nH]c(/C=C2\C(=O)Nc3ccc(F)c(C#C[C@@H]4CCCN4)c32)c1C.Cl$

HCID69948456

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

溶剂HCID31275

1,4-Dioxane

C4H8O2

PROCEDURE

实验过程

A solution of (S)-(Z)-5-[[5-Fluoro-2-oxo-4-[(pyrrolidin-2-yl)ethynyl]-1,2-dihydro-indol-3-ylidene]methyl]-4-methyl-1H-pyrrole-3-carboxylic acid ethyl ester (14 mg, 0.03 mmol) (from Example 121 above) in dioxane (10 mL) was treated with aqueous HCl under vigorous stirring. (S)-(Z)-5-[[5-Fluoro-2-oxo-4-[(pyrrolidin-2-yl)ethynyl]-1,2-dihydro-indol-3-ylidene]methyl]-4-methyl-1H-pyrrole-3-carboxylic acid ethyl ester hydrochloride salt was obtained upon lyophilization. (Yield 12 mg, 79%).