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Enantioselectivity vs. time at different temperatures.

Enantioselectivity vs. time at different temperatures.

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Figure 1: Reaction of Isopropylidenglycerin with vinyl acetate.
Figure 3: Enantioselectivity vs. time at different temperatures.
some research for the change of E with variation in temperature.
The Effect of Temperature on the Enantioselectivity of Lipase-Catalyzed Reactions; Case Study: Isopropylidene Glycerol Reaction
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  • Jun 2022
Abstract: Commercial lipase (triacylglycerol lipase (EC 3.1.1.3) of Burkholderia cepacia (40 U/mg) in its crude form has been used in the kinetic resolution of enzyme-catalyzed reaction of 1,2-O-isopropylidene-sn-glycerol and vinyl acetate as acyl donor in the organic solvent n-hexane. It was observed that the enantioselectivity is in the range of...
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Context 1
... results of the experiments to determine the temperature dependency of enantioselectivity in the esterification of IPG were given in Figure 3. The conversion reached from 61% at 35 °C to the maximum conversion of 93% at 50 °C, after 4 hours of reaction time. ...