Synthetic Communications

Mild Organic Ammonium Tribromide–Mediated Regioselective Ring Opening of Epoxides with Alcohols, Water, Acetic Anhydride, and Amines Under Solvent-Free …

S Singhal, SL Jain, B Sain

文献索引：Singhal, Sweety; Jain, Suman L.; Sain, Bir Synthetic Communications, 2011 , vol. 41, # 12 p. 1829 - 1837

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被引用次数: 8

摘要

Abstract Organic ammonium tribromide (OATB), N-methylpyrrolidine-2-one hydrotribromide (MPHT) was found to be an efficient catalyst for the regioselective ring opening of epoxides with various nucleophiles under solvent free conditions. This procedure occurs under neutral and mild reaction conditions with out adding any additive and afforded high yields of products.