HCID 24952084, compound → HCID 68551796, compound

Participants

Reaction Steps

The title compound was synthesized using the same procedure employed for Example 372, but with (1E,6E)-1-(4-hydroxyphenyl)-7-(1H-indol-6-yl)hepta-1,6-diene-3,5-dione (28 mg, 85 μmol, synthesized in Example 149) as the starting material instead of (1E,6E)-1-(4-dimethylaminophenyl)-7-(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione, and was purified by silica gel column chromatography eluting with hexane/ethyl acetate=75/25 to 65/35. The product was obtained as a gum (18.4 mg, 66%) having the following characteristics.

Provenance & Evidence