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HRID230227

反应详情

EQUATION

反应方程式

HRID 230227 的结构方程式

REACTANTS

反应物

2
结构：NN.O
HCID24654

Hydrazine hydrate (1:1)

H6N2O

结构：O=c1[nH]c2ccc([N+](=O)[O-])cc2nc1-c1cccs1
HCID21083668

6-Nitro-3-(thiophen-2-yl)quinoxalin-2(1H)-one

C12H7N3O3S

PRODUCTS

生成物

1
结构：Nc1ccc2[nH]c(=O)c(-c3cccs3)nc2c1
HCID21083660

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：CO
溶剂HCID887

Methanol

CH4O

PROCEDURE

实验过程

The quinoxalin-2-one of the present example is prepared by reducing 6-nitro-3-thiophen-2-yl-1H-quinoxalin-2-one of Example 39 with H2NNH2.H2O in the presence of Pd/C in refluxing MeOH.