Cyclization of 5-amino-1-aryl-1Η-pyrazole-4-carbonitriles with β-dicarbonyl compounds

被引：5

作者：

Potapov, Andrei Yu. ^{[1
]}

Vandyshev, Dmitriy Yu. ^{[1
]}

Kosheleva, Yevgeniya A. ^{[1
]}

Polikarchuk, Vladimir A. ^{[1
]}

Potapov, Mikhail A. ^{[1
]}

Shikhaliev, Khidmet S. ^{[1
]}

机构：

[1] Voronezh State Univ, 1 Univ Skaya Sq, Voronezh 394006, Russia

来源：

CHEMISTRY OF HETEROCYCLIC COMPOUNDS | 2017年 / 53卷 / 02期

关键词：

acetylacetone; acetoacetic ester; 4-amino-1-aryl-6-methyl-1 Eta-pyrazolo[3,4-b] pyridines; 4-amino-1-aryl-6-oxo-6,7-dihydro-1 Eta-pyrazolo[3,4b]pyridines; 5-amino-1-aryl-1; Eta-pyrazole-4-carbonitriles; benzoylacetone; 1,3-cyclohexanediones; 1,6-diaryl-5-methanesulfonyl-1 Eta-pyrazolo[3,4-b]pyridines,malonicester; 1,6,7,8-tetrahydro-5 Eta-pyrazolo[3,4-b]quinolinones; SUZUKI-MIYAURA REACTION; PALLADIUM COMPLEXES; INHIBITORS; DESIGN; POTENT;

D O I：

10.1007/s10593-017-2041-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A method has been developed for the preparation of new pyrazolo[3,4-b] pyridines and tetrahydropyrazolo[3,4-b] quinolinones by the reactions of 5-amino-1-aryl-1 Eta-pyrazole-4-carbonitriles with aliphatic and cyclic 1,3-dicarbonyl compounds in the presence of anhydrous tin(IV) chloride.

引用

页码：207 / 212

页数：6

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