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HRID442654

反应详情

EQUATION

反应方程式

HRID 442654 的结构方程式

REACTANTS

反应物

3
结构：O=Cc1c(Cl)cccc1Cl
HCID6737

2,6-Dichlorobenzaldehyde

C7H4Cl2O

结构：CCN(CC)CC
HCID8471

Triethylamine

C6H15N

结构：CC(=O)N1CC(=O)N(C(C)=O)CC1=O
HCID540371

1,4-diacetylpiperazine-2,5-dione

C8H10N2O4

PRODUCTS

生成物

1
结构：CC(=O)N1CC(=O)N/C(=C\c2c(Cl)cccc2Cl)C1=O
HCID21308865

未命名化合物

收率 40%

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CN(C)C=O
溶剂HCID6228

N,N-Dimethylformamide

C3H7NO

PROCEDURE

实验过程

1,4-Diacetyl-2,5-piperazinedione prepared by the published procedure mentioned in Reference Example 3, was stirred in DMF with 2,6-dichlorobenzaldehyde and triethylamine and heated to 120°-130° C. for 1-3 h. The title compound was obtained with a yield of 40%.

WORKUP

后处理

  1. temperatureheated to 120°-130° C. for 1-3 h