Facile One Pot Multi-Component Solvent-Free Synthesis of 2,4,5-Trisubstituted Imidazoles Using “Green” and Expeditious Ionic Liquid Catalyst under Microwave Irradiation
- Авторлар: Sonyanaik B.1, Ashok K.1, Rambabu S.1, Ravi D.1, Kurumanna A.1, Madhu P.1, Sakram B.1
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Мекемелер:
- Department of Chemistry
- Шығарылым: Том 88, № 3 (2018)
- Беттер: 537-540
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222078
- DOI: https://doi.org/10.1134/S1070363218030234
- ID: 222078
Дәйексөз келтіру
Аннотация
Acetic acid functionalized poly(4-vinylpyridinium) bromide is a highly efficient and recyclable catalyst for the construction of 2,4,5-trisubstituted imidazole derivatives by a three-component condensation of benzyl with various aldehydes and ammonium acetate under solvent free conditions. The microwave initiated process leads to analytically pure compounds within 2–5 min. The advantages of this “green” methodology are cost-effectiveness, simple procedure, low energy consumption, no involvement of organic solvents, safe operation, clean reaction profile, high yields, and recyclability of the catalyst.
Авторлар туралы
B. Sonyanaik
Department of Chemistry
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007
K. Ashok
Department of Chemistry
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007
S. Rambabu
Department of Chemistry
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007
D. Ravi
Department of Chemistry
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007
A. Kurumanna
Department of Chemistry
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007
P. Madhu
Department of Chemistry
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007
B. Sakram
Department of Chemistry
Хат алмасуға жауапты Автор.
Email: bschemou@gmail.com
Үндістан, Telangana, Hyderabad, 500007