Reference of 52079-23-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.52079-23-9, Name is (S)-(-)-alpha-Hydroxy-gamma-butyrolactone, molecular formula is C4H6O3. In a Article£¬once mentioned of 52079-23-9
Kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst
Various optically active 2-hydroxy-gamma-butyrolactone derivatives are produced via the kinetic resolution of racemic 2-hydroxy-gamma-butyrolactones with diphenylacetic acid using pivalic anhydride and (R)-benzotetramisole ((R)-BTM), a chiral acyl-transfer catalyst. Importantly, the substrate scope of this novel protocol is fairly broad (12 examples, s-value; up to over 1000). In addition, we succeeded in disclosing the reaction mechanism to afford high enantioselectivity using theoretical calculations and expounded on the substituent effects at the C-3 positions in 2-hydroxylactones.
A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 52079-23-9
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Tetrahydrofuran – Wikipedia,
Tetrahydrofuran | (CH2)3CH2O – PubChem