Catalyst-Free Three-Component Synthesis of Novel Tetrahydrospiro[indole-3,3′-pyrazole] Derivatives

被引：0
|
作者：
Sankar, G. [1 ]
Vinoth, N. [1 ]
Kavishree, V. [1 ]
Lalitha, A. [1 ]
机构：
[1] Periyar Univ, Dept Chem, Salem 636011, Tamil Nadu, India
来源：
RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2024年 / 60卷 / 04期
关键词：
three-component condensation; tetrahydrospiro[indole-3,3 '-pyrazole; green synthesis; catalyst-free;
D O I：
10.1134/S1070428024040213
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A series of new tetrahydrospiro[indole-3,3 '-pyrazole]-4 '-carboxylate derivatives were synthesized by three-component reaction of substituted isatins, phenylhydrazines, and active methylene compounds in water without a catalyst at room temperature. The synthesized compounds were characterized by IR, H-1, C-13 NMR, and HRMS techniques.
引用
收藏
页码：717 / 722
页数：6
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