Efficient Ring Opening Reaction of Epoxides with Oxygen Nucleophiles Catalyzed by Quaternary Onium Salt 


Vol. 34,  No. 8, pp. 2286-2290, Aug.  2013
10.5012/bkcs.2013.34.8.2286


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  Abstract

Ring opening reactions of epoxides with oxygen nucleophiles catalyzed by a variety of quaternary onium salt, such as ammonium or phosphonium salt were explored. The results showed that tetrabutylphosphonium bromide (TBPB) among salts serves as the most efficient catalyst for this process and that expoxide ring opening reactions with a variety of oxygen nucleophiles including carboxyic acid and phenol, promoted using this salt, lead to generate readily purifiable products in excellent yields.

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  Cite this article

[IEEE Style]

J. W. Kim, D. W. Cho, G. Park, S. H. Kim, C. S. Ra, "Efficient Ring Opening Reaction of Epoxides with Oxygen Nucleophiles Catalyzed by Quaternary Onium Salt," Bulletin of the Korean Chemical Society, vol. 34, no. 8, pp. 2286-2290, 2013. DOI: 10.5012/bkcs.2013.34.8.2286.

[ACM Style]

Jin Won Kim, Dae Won Cho, Gyoosoon Park, Sung Hong Kim, and Choon Sup Ra. 2013. Efficient Ring Opening Reaction of Epoxides with Oxygen Nucleophiles Catalyzed by Quaternary Onium Salt. Bulletin of the Korean Chemical Society, 34, 8, (2013), 2286-2290. DOI: 10.5012/bkcs.2013.34.8.2286.

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ISSN(Print) 0253-2964
ISSN(Online) 1229-5949