Synthesis and chiral recognition of novel crown ethers incorporating helicene chiral centres
- 1 January 1983
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 14,p. 787-788
- https://doi.org/10.1039/c39830000787
Abstract
Two novel optically active crown ethers (7) and (14) incorporating helicene molecular frameworks were prepared, and their chiral recognition properties were examined to show that (M)-(–)-(7) and (M)-(–)-(14) had opposite chiral recognition for the transport of methyl phenylglycinate or 1-phenylethylamine.Keywords
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