SO3H-functionalized mesoporous silica materials as solid acid catalyst for facile and solvent-free synthesis of 2H-indazolo[2,1-b]phthalazine-1,6,11-trione derivatives

被引：33

作者：

Amiri, Ali Alinasab ^{[1
]}

Javanshir, Shahrzad ^{[1
]}

Dolatkhah, Zahra ^{[1
]}

Dekamin, Mohammad G. ^{[1
]}

机构：

[1] Iran Univ Sci & Technol, Dept Chem, Heterocycl Cpds Res Lab, Tehran 1684613114, Iran

来源：

NEW JOURNAL OF CHEMISTRY | 2015年 / 39卷 / 12期

关键词：

VIRUS 3C PROTEINASE; ONE-POT; 3-COMPONENT SYNTHESIS; HIGHLY EFFICIENT; 4-COMPONENT SYNTHESIS; SULFONIC-ACID; ROUTE; HETEROCYCLES; INHIBITION; ANALOGS;

D O I：

10.1039/c5nj01733e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

SO3H-functionalized mesoporous silica materials (SO3H-FMSM), as an efficient, mild, recoverable and environmentally friendly heterogeneous mesoporous nanocatalyst, was used to synthesize 2H-indazolo[2,1-b]phthalazine-1,6,11-trione derivatives in a one-pot three-component condensation reaction of 2,3-dihydrophthalazine-1,4-dione, dimedone, and benzaldehyde derivatives under thermal solvent-free (SF) conditions in excellent yields and short reaction times.

引用

页码：9665 / 9671

页数：7

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