This paper presents the synthesis of a coumarin derivative of resorcin[4]arene (1) using a cascade thermolysis/Michael reaction. The influence of the hydrogen bonding system on the conformational rigidity and cyclochirality of the coumarin derivative of resorcin[4]arene was discussed; these properties depended on the proton-donor-acceptor properties of the solvent. Significant differences, which depended on the environment, in the coumarin derivative of resorcin[4]arene fluorescence were observed and discussed.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9051107 | PMC |
| http://dx.doi.org/10.1039/d0ra00368a | DOI Listing |
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