A facile ionic liquid-accelerated, four-component cascade reaction protocol for the regioselective synthesis of biologically interesting ferrocene engrafted spiropyrrolidine hybrid heterocycles
Spiropyrrolidine engrafted ferrocene heterocycles were synthesized in excellent yields in a sustainable fashion employing an ionic liquid, 1-butyl-3-methylimidazoliumbromide accelerated one-pot multicomponent cycloaddition strategy. The in situ 1,3-dipole component derived from indenoquinoxalinone a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-06-01
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| Series: | Journal of King Saud University: Science |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1018364720301543 |