4,5-Dimethylbenzo[1,2-c:3,4-c鈥瞉difuran (7) is a highly reactive bisdiene, which undergoes Diels-Alder reactions with a wide variety of dienophiles, including dimethyl acetylenedicarboxylate and cis-1,4-dichlorobut-2-ene, to give phenanthrene derivatives, e.g.10 and 12, respectively, ...
Crystal structure of dimethyl 6-methoxy-4α-methyl-l,2,3,4,4aβ-9,10,10a-octahydrophenanthrene-4β-10aβ-dicarboxylate, C20H26O6 : Zeitschrift für KristallographieZeitschrift für Kristallographie - Crystalline Materials
Dimethyl 6-methoxy-4aβ-methyl-9-oxo-1,2,3,4,4a,9,10,10aβ-octahydro-phenanthrene-1,1-dicarboxylate.Focuses on the organic compound tricyclic keto-diester. Potential intermediate in the synthesis of bioactive podocarpid acid; Outer cyclohexane ring.Mondal...