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Synthesis and Conformational Properties of Monoesters of Calix[4]arene

  • Published : 1998.03.20

Abstract

Two synthetic procedures were developed for the preparation of monoesters of calix[4]arene, one via dibenzylation the other via monobenzylation route. Dibenzylation pathway can provide specifically monobenzoester of calix[4]arene, but monobenzylation method could produce a series of monoesters of calix[4]arene such as acetyl, isobutyryl, and benzoesters. Conformational properties were discussed on the basis of 1H and 13C NMR data.

Keywords

References

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