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1-Phenylethanol is the organic compound with the formula C 6 H 5 CH(OH)CH 3. ... analogous to many other dehydrations of alcohols to yield alkenes.
Phenethyl alcohol, or 2-phenylethanol, is an organic compound with the chemical formula C 6 H 5 CH 2 CH 2 OH. It is a colourless liquid with a pleasant floral odor. It occurs widely in nature, being found in a variety of essential oils. It is slightly soluble in water (2 ml per 100 ml of H 2 O), but miscible with most organic solvents.
2,3-Dimethyl-1-butanol; 3,3-Dimethyl-1-butanol This page was last edited on 27 March 2024, at 19:55 (UTC). Text is available under the Creative Commons Attribution ...
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.
Phenylethanol may refer to: 1-Phenylethanol; 2-Phenylethanol (phenethyl alcohol) This page was last edited on 22 October 2023, at 17:24 (UTC). Text is available ...
In commercial applications, the alkylating agents are generally alkenes, some of the largest scale reactions practiced in industry.Such alkylations are of major industrial importance, e.g. for the production of ethylbenzene, the precursor to polystyrene, from benzene and ethylene and for the production of cumene from benzene and propene in cumene process:
In this process, chain growth is optimized to produce alcohols with narrow molecular weight distribution. Synthesis of other alcohols use Ziegler and the updated EPAL process, such as the transalkylation of styrene to form 2-phenylethanol. Diethylaluminum hydride can be employed in place of triethylaluminium. [1]
Many higher alcohols are produced by hydroformylation of alkenes followed by hydrogenation. When applied to a terminal alkene , as is common, one typically obtains a linear alcohol: [ 25 ] RCH = CH 2 + H 2 + CO RCH 2 CH 2 CHO {\displaystyle {\ce {RCH=CH2 + H2 + CO -> RCH2CH2CHO}}}