A General Synthesis of Bis[coumarinyl] Ethers: Synthesis of Daphnoretin Methyl Ether
- 1 January 1986
- journal article
- research article
- Published by Georg Thieme Verlag KG in Synthesis
- Vol. 1986 (05) , 413-415
- https://doi.org/10.1055/s-1986-31657
Abstract
A general synthesis of 3,7′-bis[coumarinyl] ethers is given. The key step involves a reaction of the preformed complex of N,N-diethylcoumarin-7-oxyacelamide and phosphoryl chloride, with substituted salicylaldehydes. A new synthesis of daphnoretin methyl ether using this method is also described.Keywords
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