[(C18H37)2(CH3)2N]7[PW11O39]: a temperature-controlled phase transfer catalyst for olefin epoxidation

A novel temperature-controlled phase transfer catalytic system based on [(C 18 H 37 ) 2 (CH 3 ) 2 N] 7 [PW 11 O 39 ] for olefin epoxidation was demonstrated. The reaction was conducted in a non-chlorinated solvent of ethyl acetate with hydrogen peroxide. The catalyst was easily recovered and reused...

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Bibliographic Details
Published in:Reaction kinetics, mechanisms and catalysis mechanisms and catalysis, 2011-02, Vol.102 (1), p.93-102
Main Authors: Zhao, Wei, Ding, Yong, Zhang, Zhenxin, Ma, Baochun, Qiu, Wenyuan
Format: Article
Language:English
Subjects:
Catalysis
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Physical Chemistry
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Summary:A novel temperature-controlled phase transfer catalytic system based on [(C 18 H 37 ) 2 (CH 3 ) 2 N] 7 [PW 11 O 39 ] for olefin epoxidation was demonstrated. The reaction was conducted in a non-chlorinated solvent of ethyl acetate with hydrogen peroxide. The catalyst was easily recovered and reused even ten cycles without loss in activity and selectivity.
ISSN:1878-5190
1878-5204
DOI:10.1007/s11144-010-0242-7