N,2-dimethoxy-N-methyl-2-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)acetamide → 1-(5-(3-Bromo-4,5-dimethoxyphenyl)furan-2-yl)-2-methoxy-2-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)ethanone

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Reaction Steps

1-(5-(3-Bromo-4,5-dimethoxyphenyl)furan-2-yl)-2-methoxy-2-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)ethanone was prepared from 2-(3-bromo-4,5-dimethoxyphenyl)furan and N,2-dimethoxy-N-methyl-2-(4-(5-methyl-1,3,4-oxadiazol-2-yl)phenyl)acetamide according to the procedure used in Example 30. Purification by chromatography (70% EtOAc/hexanes) gave the product as a pale yellow solid (0.037 g, 10% yield). MS: m/z 513.1 [M+H]+.

Provenance & Evidence