Hydrogenated acetophenone oxymethylene copolymer

With the benchmark substrate 1-phenylethanol, this corresponded to 99% ee of the unreacted alcohol at 55% conversion when run at 0 °C. This system proved to be adept at resolution of a number of arylalkylcarbinols, with selectivities as high as 95 and low catalyst loadings of 1%, as shown below utilizing the (-)-enantiomer of the catalyst. This resulted in highly enantioenriched alcohols at very low conversions, giving excellent yields as well. In addition, the high selectivities result in highly enantioenriched acylated products, with a 90% ee sample of acylated alcohol for o-tolylmethylcarbinol, with s=71.

Hydrogenated acetophenone oxymethylene copolymer

hydrogenated acetophenone oxymethylene copolymer

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hydrogenated acetophenone oxymethylene copolymerhydrogenated acetophenone oxymethylene copolymerhydrogenated acetophenone oxymethylene copolymerhydrogenated acetophenone oxymethylene copolymerhydrogenated acetophenone oxymethylene copolymer

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