반응 #218337

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1-benzo[1,3]dioxol-4-yl-ethanone

2-bromo-1-(2,5-dichlorophenyl)ethanone

→

1-benzo[1,3]dioxol-4-yl-2-bromo-ethanone

수율 48.0%

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실험 절차

This compound was prepared from 1-benzo[1,3]dioxol-4-yl-ethanone (2.15 g, 13.1 mmol) in the manner described for 2-bromo-1-(2,5-dichlorophenyl)ethanone (Method I-2), affording 1.54 g (48%) of 1-benzo[1,3]dioxol-4-yl-2-bromo-ethanone as an off-white solid.

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