The first topologically controlled synthesis of doubly bridged β-cyclodextrin dimers

Literature Information

Publication Date 2006-11-21
DOI 10.1039/B613959K
Impact Factor 6.222
Authors

De-Qi Yuan, Kazutaka Koga, Isao Kouno, Toshihiro Fujioka, Makoto Fukudome, Kahee Fujita


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Abstract

Reaction 6A,6B-di(O-tosyl)-β-cyclodextrin with Na2S in DMF gave the cis-dimer of β-cyclodextrin in 21% isolated yield while the trans-dimer was not detected.

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