Reference of 14098-44-3. Let’s face it, organic chemistry can seem difficult to learn. Especially from a beginner’s point of view. Like 14098-44-3, Name is Benzo-15-crown-5. In a document type is Article, introducing its new discovery.
The title compounds 4 are synthesized either by alkylation of pyrocatechole 1 in 4-position and followed by ring closure with 1,11-dichloro-3,6,9-trioxaundecane or by alkylation of benzo<15>-crown-5 3.In most cases the way first mentioned gives better results.Analytical samples of the alkylated benzo<15>crown-5 ethers 4 are obtained through complexing with KSCN.Physical data and 1H-n.m.r.-spectra of 5 new pyrocatecholes 2 and 6 new benzo<15>crown-5 ethers 4 are given.
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