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HRID875245

反应详情

EQUATION

反应方程式

HRID 875245 的结构方程式

REACTANTS

反应物

1
结构：CCOc1cc([C@@H](CS(C)(=O)=O)N2Cc3cccc([N+](=O)[O-])c3C2=O)ccc1OC
HCID58224189

未命名化合物

PRODUCTS

生成物

1
结构：CCOc1cc([C@@H](CS(C)(=O)=O)N2Cc3cccc(N)c3C2=O)ccc1OC
HCID66718531

未命名化合物

AUXILIARIES

试剂、催化剂与溶剂

2
结构：[Pd]
催化剂HCID23938

Palladium

Pd

结构：CCOC(C)=O
溶剂HCID8857

Ethyl acetate

C4H8O2

PROCEDURE

实验过程

A mixture of ethyl 2-(bromomethyl)-6-nitrobenzoate and H—CH2-CH3-Compound D, triethyl amine in DMF is heated to reflux. The solvent is removed in vacuo. The crude mixture is purified by column chromatography to give (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-7-nitroisoindolin-1-one. A mixture of (S)-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-7-nitroisoindolin-1-one and Pd/C in ethyl acetate is shaken under hydrogen. The suspension is filtered thru a pad of Celite. The solvent is removed in vacuo. The crude mixture is purified by column chromatography to give (S)-7-amino-2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)isoindolin-1-one.

WORKUP

后处理

  1. filtrationThe suspension is filtered
  2. customThe solvent is removed in vacuo
  3. customThe crude mixture is purified by column chromatography