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HRID413768

反应详情

EQUATION

反应方程式

HRID 413768 的结构方程式

REACTANTS

反应物

3
结构：c1ccncc1
HCID1049

Pyridine

C5H5N

结构：Cl.NNc1cccc(Cl)c1
HCID75331

m-Chlorophenylhydrazine hydrochloride

C6H8Cl2N2

结构：CCOC(=O)C(C(C)=O)C(C)=O
HCID79063

Ethyl 2-acetylacetoacetate

C8H12O4

PRODUCTS

生成物

1
结构：CCOC(=O)c1c(C)nn(-c2cccc(Cl)c2)c1C
HCID9965472

Ethyl 1-(3-chlorophenyl)-3,5-dimethyl-1H-pyrazole-4-carboxylate

C14H15ClN2O2

AUXILIARIES

试剂、催化剂与溶剂

1
结构：CCO
溶剂HCID702

Ethanol

C2H6O

PROCEDURE

实验过程

Similar to Example 1, equimolar amounts of 3-chlorophenylhydrazine hydrochloride and 2-acetyl-3-oxo-butyric acid ethyl ester were combined in a solution of 50% pyridine in ethanol. Analysis confirmed that the resulting solid was determined to be the named product (m.p. 56° C.-57° C.).