Structural investigation of parvifolinone transformation products
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The structures of the transformation products of parvifolinone, trans-2,3-dihydro-3,6-dimethyl-7-acetoxy-2-carboxymethylenebenzopyran-4-one and 5-methyl-6-(2′,4′-diacetoxy-5-methylphenyl)pyran-2-one, are proved by X-ray methods. The conformation of the dihydropyran-4-one moiety in the former is a distorted half-chair. The pyran-2-one ring in the latter is planar.
KeywordsOrganic Chemistry Structural Investigation Transformation Product
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