Rhodium Fluoroapatite Catalyzed Conjugate Addition of Arylboronic Acids to α,β‐Unsaturated Carbonyl Compounds |
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| Authors: | Mannepalli Lakshmi Kantam Vura Bala Subrahmanyam Kota Balaji Shiva Kumar Gopaladasu T. Venkanna Bojja Sreedhar |
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| Affiliation: | Inorganic & Physical Chemistry Division, Indian Institute of Chemical Technology, Hyderabad, 500067, India (fax: +91‐40‐27160921) |
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| Abstract: | Rhodium fluoroapatite (RhFAP) is an efficient catalyst for conjugate addition of organoboron reagents to α,β‐unsaturated carbonyl compounds. A variety of arylboronic acids and α,β‐unsaturated carbonyl compounds were converted to the corresponding conjugate‐addition products, demonstrating the versatility of the reaction. The reaction is highly selective. RhFAP was recovered quantitatively by simple filtration, and reused for four cycles. |
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| Keywords: | Boronic acid, aryl‐ Carbonyl compounds, α ,β ‐unsaturated Rhodium catalysis Conjugate addition Catalysis Cycloocta‐1,5‐diene Rhodium fluoroapatite |
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