Citation:
Hai Hong HUANG, Xiang ZHANG, Qing Hua CHEN. 1,3-Dipolar Cycloaddition of Substituted Benzonitrile Oxide to 5-(R)-(l-Menthyloxy)-2(5H)-furanone[J]. Chinese Chemical Letters,
;2002, 13(7): 593-596.
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Several isoxazoline compounds were obtained by the 1,3-dipolar cycloaddition of benzonitrile oxide to 5-(R)-(l-menthyloxy)-2(5H)-furanone. The reaction condition was investigated preliminarily, the structures of these compounds have been establishcd via the analysis of NMR data (involved NOEID or HMBC) and the reaction seems occurred regioselectively.
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Keywords:
- 1,3-Dipolar cycloaddition,
- benzonitrile oxidc,
- configuration,
- 1H-NMR,
- NOE
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