Amberlist-15 as heterogeneous reusable catalyst for regioselective ring opening of epoxides with amines under mild conditions

Oxiranes undergo rapid ring-opening reaction with amines catalyzed by Amberlist-15 under mild reaction conditions. The reactions were carried out at room temperature to afford the corresponding β-amino alcohols in excellent yields and high regioselectivity. The catalyst was recovered and reused further without loss of activity.

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