Enantioselective Transformations in the Synthesis of Therapeutic Agents

H Yang, H Yu, IA Stolarzewicz, W Tang - Chemical Reviews, 2023 - ACS Publications
The proportion of approved chiral drugs and drug candidates under medical studies has
surged dramatically over the past two decades. As a consequence, the efficient synthesis of …

Reductive aminations by imine reductases: from milligrams to tons

AK Gilio, TW Thorpe, N Turner, G Grogan - Chemical Science, 2022 - pubs.rsc.org
The synthesis of secondary and tertiary amines through the reductive amination of carbonyl
compounds is one of the most significant reactions in synthetic chemistry. Asymmetric …

Paving the way for reductive amination: boosting catalytic ammonolysis of Schiff base

S Jia, Z Chen, Y Jing, Y Wang - ACS Catalysis, 2023 - ACS Publications
The synthesis of primary amines through reductive/hydrogen-borrowing amination has
garnered significant attention due to their wide application in the chemical industry. The key …

Iridium-catalyzed direct asymmetric reductive amination utilizing primary alkyl amines as the N-sources

Z Wu, W Wang, H Guo, G Gao, H Huang… - Nature …, 2022 - nature.com
Direct asymmetric reductive amination is one of the most efficient methods for the
construction of chiral amines, in which the scope of the applicable amine coupling partners …

Desymmetric reductive amination of 1, 3-cyclopentadiones to single stereoisomer of β-amino ketones with an all-carbon quaternary stereocenter by engineered amine …

T Lv, J Feng, X Chen, Y Luo, Q Wu, D Zhu, Y Ma - ACS Catalysis, 2023 - ACS Publications
Regio-and stereoselective reductive amination of diketones offers an attractive method to
access chiral β-amino ketones with multiple stereocenters which are unique scaffolds and …

The lower the better: Efficient carbonylative reactions under atmospheric pressure of carbon monoxide

Q Tian, X Yin, R Sun, Y Li - Coordination Chemistry Reviews, 2023 - Elsevier
Carbon monoxide is an indispensable C1 building block that has been recognized as a
potent feedstock for synthesizing carbonyl-containing molecules. Carbonylative reactions …

Impact of aqueous micellar media on biocatalytic transformations involving transaminase (ATA); applications to chemoenzymatic catalysis

J Dussart-Gautheret, J Yu, K Ganesh, G Rajendra… - Green chemistry, 2022 - pubs.rsc.org
Surfactant-enabled asymmetric ATA-catalyzed reductive aminations in aqueous buffered
media are described, representative of the enhanced levels of conversion made possible by …

Utilizing biocatalysis and a sulfolane-mediated reductive acetal opening to access nemtabrutinib from cyrene

N Kuhl, BWH Turnbull, Y Ji, RT Larson, M Shevlin… - Green …, 2023 - pubs.rsc.org
The chiral building block 5-amino-2-hydroxymethyltetrahydropyran 1a has been previously
synthesized through a cumbersome 9-step synthesis from tri-O-acetyl-D-glucal, which …

Continuous-Flow Chemoenzymatic Enantioselective Synthesis of Chiral α-Mono-and Difluoromethyl Amines

C Huang, Y Liu, W Kong, G Liu, L Zhou, Y He… - ACS …, 2023 - ACS Publications
The enantioselective synthesis of chiral fluorinated amines is of great importance but highly
challenging in synthetic chemistry and the pharmaceutical industry. Herein, we established …

One-pot biocatalytic synthesis of primary, secondary, and tertiary amines with two stereocenters from α, β-unsaturated ketones using alkyl-ammonium formate

T Knaus, ML Corrado, FG Mutti - ACS catalysis, 2022 - ACS Publications
The efficient asymmetric catalytic synthesis of amines containing more than one stereogenic
center is a current challenge. Here, we present a biocatalytic cascade that combines ene …