Chemical Name : Ethyl 3-(4-chloroaniline)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate
CAS : 216876-53-8
Synonyms: Ethyl 3-(4-chloroaniline)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate;Ethyl 3-(4-chloroanilino)-2-(2,5-dioxotetrahydrofuran-3-yl)but-2-enoate
Tetra

![3-Chlorobenzo[b]thiophene-2-carboxamide](https://thsciimg.chemcd.cn/TS21206.gif)

![2-Chloro-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine](https://thsciimg.chemcd.cn/TS26405.gif)