HRID1069768

反应详情

EQUATION

反应方程式

REACTANTS

反应物

HCID313

Hydrochloric Acid

ClH

$结构：CC(=O)c1c[nH]c(/C=C2\C(=O)Nc3ccc(F)c(C#C[C@@H]4CCCN4)c32)c1$

HCID59959920

未命名化合物

PRODUCTS

生成物

$结构：CC(=O)c1c[nH]c(/C=C2\C(=O)Nc3ccc(F)c(C#C[C@@H]4CCCN4)c32)c1.Cl$

HCID69951147

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)-3-[(4-acetyl-1H-pyrrol-2-yl)methylene]-1,3-dihydro-5-fluoro-4-[(pyrrolidin-2-yl)ethynyl]-2H-indol-2-one (25 mg, 0.07 mmol) (Example 109 above) in dioxane (3 mL) was treated with aqueous HCl under vigorous stirring. (S)-(Z)-3-[(4-Acetyl-1H-pyrrol-2-yl)methylene]-1,3-dihydro-5-fluoro-4-[(pyrrolidin-2-yl)ethynyl]-2H-indol-2-one hydrochloride salt was obtained upon lyophilization of this solution. (Yield 24 mg, 76%).