Comparison of the oxazolidinone and enamine pathways in enantioselective aldol reactions by using density functional and ab initio transition states reveals that the oxazolidinone route does not provide the correct stereochemical outcome (see picture), whereas the enamine pathway predicts the correct stereoselectivity
The sources of asymmetric induction in aldol reactions catalyzed by cinchona alkaloid-derived amines...
Transition state modelling of the aldol reaction of Z enol borinates with chiral alpha-methyl aldehy...
L-proline adsorbed on gamma-Al2O3 unexpectedly switches the enantioselectivity of the direct asymmet...
Density functional theory has been employed in investigating the efficiency of a series of bicyclic ...
The transition state models in two mechanistically distinct pathways, involving (i) an enamine carbo...
Contrary to the widely accepted mechanism of the Hajos−Parrish−Eder−Sauer−Wiechert reaction, we have...
The choice of the anion of an achiral TBD-derived guanidinium salt, used as cocatalyst for proline, ...
Both steric repulsion and electronic effect govern the stereoselectivity in asymmetric catalysis. Ra...
By means of DFT and AIM calculations, the steric and stereoelectronic effects that control the enant...
The use of chiral auxiliaries is one of the most fundamental protocols employed in asymmetric synthe...
Chiral amino boronic acids and their derivatives have a wide range of applications including enzyme ...
The use of chiral auxiliaries is one of the most fundamental protocols employed in asymmetric synthe...
The proline-catalyzed aldol reaction is the seminal example of asymmetric organocatalysis. Previous ...
The origin of stereoselectivity in the reaction between a.-azido titanium enolate derived from chira...
The steric and stereoelectronic effects that control the enantioselectivity in the cross-aldol addit...
The sources of asymmetric induction in aldol reactions catalyzed by cinchona alkaloid-derived amines...
Transition state modelling of the aldol reaction of Z enol borinates with chiral alpha-methyl aldehy...
L-proline adsorbed on gamma-Al2O3 unexpectedly switches the enantioselectivity of the direct asymmet...
Density functional theory has been employed in investigating the efficiency of a series of bicyclic ...
The transition state models in two mechanistically distinct pathways, involving (i) an enamine carbo...
Contrary to the widely accepted mechanism of the Hajos−Parrish−Eder−Sauer−Wiechert reaction, we have...
The choice of the anion of an achiral TBD-derived guanidinium salt, used as cocatalyst for proline, ...
Both steric repulsion and electronic effect govern the stereoselectivity in asymmetric catalysis. Ra...
By means of DFT and AIM calculations, the steric and stereoelectronic effects that control the enant...
The use of chiral auxiliaries is one of the most fundamental protocols employed in asymmetric synthe...
Chiral amino boronic acids and their derivatives have a wide range of applications including enzyme ...
The use of chiral auxiliaries is one of the most fundamental protocols employed in asymmetric synthe...
The proline-catalyzed aldol reaction is the seminal example of asymmetric organocatalysis. Previous ...
The origin of stereoselectivity in the reaction between a.-azido titanium enolate derived from chira...
The steric and stereoelectronic effects that control the enantioselectivity in the cross-aldol addit...
The sources of asymmetric induction in aldol reactions catalyzed by cinchona alkaloid-derived amines...
Transition state modelling of the aldol reaction of Z enol borinates with chiral alpha-methyl aldehy...
L-proline adsorbed on gamma-Al2O3 unexpectedly switches the enantioselectivity of the direct asymmet...
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