AN EFFICIENT AND RECYCLABLE IONIC LIQUID MEDIATED SYNTHESIS OF 1-(3-METHYLBENZO[4,5]IMIDAZO[2,1-B]THIAZOL-2-YL)ETHAN-1-ONE AND ITS DERIVATIVES

被引：0

作者：

Palve, M. P. ^{[1
]}

Yelwande, A. A. ^{[1
]}

Sapkal, A. V. ^{[2
]}

Chopade, M. U. ^{[3
]}

Ingle, R. D. ^{[4
]}

机构：

[1] Indraraj Coll Sillod, Dept Chem, Chh Sambhajinagar 43112, Maharashtra, India

[2] Phulsing Naik Mahavidyalaya, Dept Chem, Pusad 445204, Maharashtra, India

[3] St Dnyaneshwar Mahavidyalay Soygaon, DEPT CHEM, Chh Sambhajinagar 431112, Maharashtra, India

[4] DEOGIRI COLL, DEPT CHEM, Chh Sambhajinagar 431001, Maharashtra, India

来源：

HETEROCYCLIC LETTERS | 2025年 / 15卷 / 01期

关键词：

2-Mercaptobenzimidazole; Aliphatic/Aromatic Ketone; Fused Heterocycles; Ionic Liquid; CORROSION INHIBITION; 2-MERCAPTOBENZIMIDAZOLE; STEEL;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This approach uses a variety of aromatic and aliphatic aldehyde/ketone in the presence of recyclable ionic liquid to synthesize 1-(3-methylbenzo [4,5] imidazo [2,1-b] thiazol-2-yl) ethan-1-one and its derivatives (4a-h). The synthetic methodology makes use of inexpensive, safe, and non-toxic organic solvents as well as a straightforward process, mild reaction conditions, and high yields. The synthesized derivatives were obtained in 82-93% of yields. The synthesized compounds were confirmed by using spectroscopic data (1H and 13C NMR, IR, MS) and elemental analysis.

引用

页码：41 / 49

页数：9

共 18 条

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