Solvent Free Synthesis of N-Substituted Pyrrole Derivatives Catalyzed by Silica Sulfuric Acid
RUSSIAN JOURNAL OF GENERAL CHEMISTRY, cilt.88, ss.2680-2683, 2018 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 88
- Basım Tarihi: 2018
- Doi Numarası: 10.1134/s1070363218120332
- Dergi Adı: RUSSIAN JOURNAL OF GENERAL CHEMISTRY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.2680-2683
- Yıldız Teknik Üniversitesi Adresli: Evet
Özet
Sulfuric acid immobilized on silica gel is used as an efficient catalyst in the synthesis of N-substituted pyrrole derivatives by the Clauson-Kaas pyrrole synthesis. The solvent free reaction mixture is stirred by grinding. Within very short reaction time the process leads to the corresponding products without any decomposition recorded.