An Efficient and Selective Epoxidation of Olefins with Novel Methyltrioxorhenium/(Fluorous Ponytailed) 2,2 '-Bipyridine Catalysts

作者：Saladino Raffaele^*; Ginnasi Maria Cristina; Collalto Daniela; Bernini Roberta; Crestini Claudia

来源：Advanced Synthesis & Catalysis, 2010, 352(8): 1284-1290.

DOI：10.1002/adsc.201000032

• 2,2 '-bipyridines
• epoxidation
• fluorous ponytails
• homogeneous catalysis
• hydrogen peroxide
• methyltrioxorhenium

Novel complexes between methyltrioxorhenium (MTO) and bis(fluorous-ponytailed) 2,2 '-bipyridines (bpy-F(N)) were synthesized and used for the oxidation of alkenes with hydrogen peroxide under fluorous catalysis. High conversions and yields of the corresponding epoxides were obtained.

• 出版日期2010-5