Interactions of coumarins with a lanthanide shift reagent: determination of substitution pattern
- 1 January 1978
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Perkin Transactions 2
- No. 4,p. 391-395
- https://doi.org/10.1039/p29780000391
Abstract
The effects of Eu(fod)3 on the 1H n.m.r. spectra of 22 coumarins with alkyl, alkoxy, furano, and pyrano substituents and of coumarin itself have been studied, and a method for obtaining information on the substitution pattern of the coumarins has been developed.Keywords
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