A novel method for the synthesis of chiral epoxides from styrene derivatives using chiral acids in presence of Pseudomonas lipase G6 [PSL G6] and hydrogen peroxide |
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| Authors: | Kuladip Sarma |
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| Institution: | Synthetic Organic Chemistry Division, Regional Research Laboratory, Jorhat, Jorhat 785006, Assam, India |
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| Abstract: | Chiral epoxidation of styrene and its derivatives was carried out using series of chiral acids and urea hydrogen peroxide (UHP) or aqueous hydrogen peroxide (50%) in two phases under the catalytic influence of immobilized Pseudomonas lipase G6 PSL G6] at 25-55 °C. A moderate to good yield and enantioselectivities of chiral epoxides were obtained. |
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| Keywords: | Enantioselective epoxidation Chiral epoxides Peroxy acid Olefin |
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