Journal of Organometallic Chemistry p. 289 - 292 (1988)
Update date:2022-07-29
Topics:
Ravindran, R.
Balasubramanian, T. R.
The tri-n-butylstannyl alkoxides (TBSA) of benzhydrols were prepared by treating the alcohols with tri-n-butyltin oxide (TBTO) and azeotropically removing the water.They were oxidised by bromine in carbon tetrachloride to the corresponding ketones.The oxidation was found to be a second order process.The effect of substituents on the rate was studied and the Hammett ρ was found to be -2.55 at 308 K.A mechanism is proposed.
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