Joshi, B. S.; Gawad, D. H. published an article in 1974, the title of the article was Flavanones from the stem of Unona lawii. Isolation of lawinal, desmethoxymatteucinol, desmethoxymatteucinol-7-methyl ether, and a synthesis of lawinal.Name: 2,4,6-Trihydroxy-3-methylbenzaldehyde And the article contains the following content:
From the hexane extract of the stem Unona lawii three flavanones were isolated and two of these identified as demethoxymatteucinol (I) and demethoxymatteucinol 7-methyl ether (II). On the basis of spectral and synthetic evidence, a new flavanone designated as lawinal is 5,7-dihydroxy-6-formyl-8-methylflavanone (III). The three isomeric compounds C25H20O5 (M+ 400) obtained in the reaction of methylphloroglucinol and cinnamoyl chloride were characterized as IV, V and VI. The experimental process involved the reaction of 2,4,6-Trihydroxy-3-methylbenzaldehyde(cas: 55743-13-0).Name: 2,4,6-Trihydroxy-3-methylbenzaldehyde
The Article related to unona lawii flavanone, lawinal unona lawii, matteucinol demethoxy unona lawii, phloroglucinol reaction cinnamoyl chloride, Heterocyclic Compounds (One Hetero Atom): Flavones and Isoflavones and other aspects.Name: 2,4,6-Trihydroxy-3-methylbenzaldehyde
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