Shortening synthetic routes to small molecule active pharmaceutical ingredients employing biocatalytic methods

S Simić, E Zukić, L Schmermund, K Faber… - Chemical …, 2021 - ACS Publications
Biocatalysis, using enzymes for organic synthesis, has emerged as powerful tool for the
synthesis of active pharmaceutical ingredients (APIs). The first industrial biocatalytic …

Recent advances in the enantioselective synthesis of chiral amines via transition metal-catalyzed asymmetric hydrogenation

A Cabré, X Verdaguer, A Riera - Chemical Reviews, 2021 - ACS Publications
Chiral amines are key structural motifs present in a wide variety of natural products, drugs,
and other biologically active compounds. During the past decade, significant advances have …

Liquid‐assisted grinding mechanochemistry in the synthesis of pharmaceuticals

P Ying, J Yu, W Su - Advanced Synthesis & Catalysis, 2021 - Wiley Online Library
Mechanochemical reactions by milling, grinding or other types of mechanical action have
emerged as a salient green approach because of its wide applications towards academic …

Recent progress in transition-metal-catalyzed asymmetric reductive amination

NUD Reshi, VB Saptal, M Beller, JK Bera - ACS Catalysis, 2021 - ACS Publications
Asymmetric reductive amination (ARA) of a prochiral carbonyl compound with an amine
using a H2/hydrogen surrogate is a concise and operationally simple method for the …

Biocatalytic reductive aminations with NAD (P) H-dependent enzymes: enzyme discovery, engineering and synthetic applications

B Yuan, D Yang, G Qu, NJ Turner, Z Sun - Chemical Society Reviews, 2024 - pubs.rsc.org
Chiral amines are pivotal building blocks for the pharmaceutical industry. Asymmetric
reductive amination is one of the most efficient and atom economic methodologies for the …

Toward effective electrocatalytic C–N coupling for the synthesis of organic nitrogenous compounds using CO2 and biomass as carbon sources

H Jiang, X Wu, H Zhang, Q Yan, H Li, T Ma, S Yang - SusMat, 2023 - Wiley Online Library
Thermochemical conversion of fossil resources into fuels, chemicals, and materials has
rapidly increased atmospheric CO2 levels, hindering global efforts toward achieving carbon …

Recent advances in biocatalysis with chemical modification and expanded amino acid alphabet

AD Pagar, MD Patil, DT Flood, TH Yoo… - Chemical …, 2021 - ACS Publications
The two main strategies for enzyme engineering, directed evolution and rational design,
have found widespread applications in improving the intrinsic activities of proteins. Although …

Nickel-catalyzed regio-and enantioselective hydroamination of unactivated alkenes using carbonyl directing groups

C Lee, HJ Kang, H Seo, S Hong - Journal of the American …, 2022 - ACS Publications
The asymmetric addition of an N–H bond to various alkenes via a direct catalytic method is a
powerful way of synthesizing value-added chiral amines. Therefore, the enantio-and …

[HTML][HTML] Catalytic asymmetric addition of an amine N–H bond across internal alkenes

Y Xi, S Ma, JF Hartwig - Nature, 2020 - nature.com
Hydroamination of alkenes, the addition of the N–H bond of an amine across an alkene, is a
fundamental, yet challenging, organic transformation that creates an alkylamine from two …

Electrochemically driven C–N bond formation from CO 2 and ammonia at the triple-phase boundary

J Li, N Kornienko - Chemical Science, 2022 - pubs.rsc.org
Electrosynthetic techniques are gaining prominence across the fields of chemistry,
engineering and energy science. However, most works within the direction of synthetic …