Hydroxyapatite Nanorods Supported Boron Trifluoride: An Efficient, Reusable and Eco-friendly Heterogeneous Catalyst for Ring Opening of α-Epoxyketones

Ali      Saffar-Teluri

doi:10.2174/15701786113109990033

Abstract

Boron trifluoride supported on hydroxyapatite nanorods efficiently catalyzed the ring opening reaction of α- epoxyketones in methanol solution to afford the corresponding α-hydroxy-β-methoxyketones through C_β–O bond cleavage in excellent yields at room temperature. The type and position of the additional substituent affect not only the rate of ring opening but also the diastereomeric ratios products.

Keywords: Boron trifluoride, epoxyketones, hydroxyapatite, reusable, ring opening.

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Letters in Organic Chemistry

Title:Hydroxyapatite Nanorods Supported Boron Trifluoride: An Efficient, Reusable and Eco-friendly Heterogeneous Catalyst for Ring Opening of α-Epoxyketones

Volume: 10 Issue: 9

Author(s): Ali Saffar-Teluri

Affiliation:

Keywords: Boron trifluoride, epoxyketones, hydroxyapatite, reusable, ring opening.

Abstract: Boron trifluoride supported on hydroxyapatite nanorods efficiently catalyzed the ring opening reaction of α- epoxyketones in methanol solution to afford the corresponding α-hydroxy-β-methoxyketones through C_β–O bond cleavage in excellent yields at room temperature. The type and position of the additional substituent affect not only the rate of ring opening but also the diastereomeric ratios products.

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Saffar-Teluri Ali, Hydroxyapatite Nanorods Supported Boron Trifluoride: An Efficient, Reusable and Eco-friendly Heterogeneous Catalyst for Ring Opening of α-Epoxyketones, Letters in Organic Chemistry 2013; 10 (9) . https://dx.doi.org/10.2174/15701786113109990033