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(2-CHLOROPHENYL)(2-HYDROXYPHENYL)METHANONE synthesis

4synthesis methods

Product Name:(2-CHLOROPHENYL)(2-HYDROXYPHENYL)METHANONE
CAS Number:70288-96-9
Molecular formula:C13H9ClO2
Molecular Weight:232.66

Obtained by total dealkylation of 5-tert-butyl-2?-chloro- 2-methoxybenzophenone with aluminium chloride in benzene at 65–70° for 45 h (60–80%).

95-56-7 Synthesis

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(2-CHLOROPHENYL)(2-HYDROXYPHENYL)METHANONE

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Yield:-

Steps:

Multi-step reaction with 4 steps
1.1: pyridinium p-toluenesulfonate / dichloromethane / Inert atmosphere
2.1: n-butyllithium / tetrahydrofuran; hexane / 3 h / -78 °C / Inert atmosphere
2.2: 17 h / -78 - 20 °C / Inert atmosphere
3.1: pyridinium p-toluenesulfonate; ethanol / dichloromethane / 20 °C / Inert atmosphere
4.1: manganese(IV) oxide / dichloromethane / 20 °C / Inert atmosphere

References:

Clarkson, Guy J.;Wills, Martin;Zheng, Ye [Organic Letters,2020]

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References

57999-46-9 Synthesis

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References

Methanone, (2-chlorophenyl)[5-(1,1-dimethylethyl)-2-methoxyphenyl]-

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References

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(2-CHLOROPHENYL)(2-HYDROXYPHENYL)METHANONE synthesis

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