The invention relates to a process for the preparation of enantiomerically enriched amines from ketoimines with trichlorosilane in the presence of picolinic acid derivatives of general formula (I) wherein R1-R7 are as defined in the description as catalysts
The enantioselective reduction of ketoimines has been successfully realized, using trichlorosilane a...
N O 5, Cl3SiH (60%, 28%ee) HN PMP H MePh HN PMP MePh H R; 36% + S; 64% 1a 1aa 1ab NH O O O Ph NH PMP...
The convenient, metal-free reduction of imines that contain an inexpensive and removable chiral auxi...
The straightforward synthesis of a series of enantiomerically pure Lewis basic amides by simple cond...
The reduction of C=N bonds represents a powerful and widely used transformation allowing new nitroge...
The behavior of readily synthesized and even commercially available (S)-proline derivatives, was stu...
The stereoselective reduction of imines with trichlorosilane catalyzed by chiral Lewis bases is a we...
The development of simple, low-cost, efficient, and sustainable routes to enantiomerically pure amin...
Enantioselective reduction of ketimines 6-10 With trichlorosilane can be catalyzed by the N-methyl v...
The stereoselective reduction of imines with trichlorosilane catalyzed by chiral Lewis bases is a we...
Strategies for preparing chiral molecules in enantiomerically enriched form is a field of very acti...
Picolinamide\u2013cinchona organocatalysts for the successful enantioselective reduction of ketomine...
Novel metal-free, readily available chiral catalytic systems for the enantioselective reduction of k...
A low cost, efficient, metal-free highly stereoselective reduction of ketimines to chiral amines was...
A new family of Lewis basic 2-pyridyl oxazolines have been developed, which can act as efficient org...
The enantioselective reduction of ketoimines has been successfully realized, using trichlorosilane a...
N O 5, Cl3SiH (60%, 28%ee) HN PMP H MePh HN PMP MePh H R; 36% + S; 64% 1a 1aa 1ab NH O O O Ph NH PMP...
The convenient, metal-free reduction of imines that contain an inexpensive and removable chiral auxi...
The straightforward synthesis of a series of enantiomerically pure Lewis basic amides by simple cond...
The reduction of C=N bonds represents a powerful and widely used transformation allowing new nitroge...
The behavior of readily synthesized and even commercially available (S)-proline derivatives, was stu...
The stereoselective reduction of imines with trichlorosilane catalyzed by chiral Lewis bases is a we...
The development of simple, low-cost, efficient, and sustainable routes to enantiomerically pure amin...
Enantioselective reduction of ketimines 6-10 With trichlorosilane can be catalyzed by the N-methyl v...
The stereoselective reduction of imines with trichlorosilane catalyzed by chiral Lewis bases is a we...
Strategies for preparing chiral molecules in enantiomerically enriched form is a field of very acti...
Picolinamide\u2013cinchona organocatalysts for the successful enantioselective reduction of ketomine...
Novel metal-free, readily available chiral catalytic systems for the enantioselective reduction of k...
A low cost, efficient, metal-free highly stereoselective reduction of ketimines to chiral amines was...
A new family of Lewis basic 2-pyridyl oxazolines have been developed, which can act as efficient org...
The enantioselective reduction of ketoimines has been successfully realized, using trichlorosilane a...
N O 5, Cl3SiH (60%, 28%ee) HN PMP H MePh HN PMP MePh H R; 36% + S; 64% 1a 1aa 1ab NH O O O Ph NH PMP...
The convenient, metal-free reduction of imines that contain an inexpensive and removable chiral auxi...