Enantioselective radical reactions using chiral catalysts

S Mondal, F Dumur, D Gigmes, MP Sibi… - Chemical …, 2022 - ACS Publications
Benefiting from the impressive increase in fundamental knowledge, the last 20 years have
shown a continuous burst of new ideas and consequently a plethora of new catalytic …

Thiyl radicals in organic synthesis

F Denes, M Pichowicz, G Povie, P Renaud - Chemical reviews, 2014 - ACS Publications
Thiyl radicals have been used by nature in a broad range of biochemical processes. For
instance, thiol residues play an important role in many enzymatic processes as illustrated by …

Catalytic amide formation from non-activated carboxylic acids and amines

H Lundberg, F Tinnis, N Selander… - Chemical Society …, 2014 - pubs.rsc.org
The amide functionality is found in a wide variety of biological and synthetic structures such
as proteins, polymers, pesticides and pharmaceuticals. Due to the fact that synthetic amides …

Enantioselective syntheses of indanes: from organocatalysis to C–H functionalization

C Borie, L Ackermann, M Nechab - Chemical Society Reviews, 2016 - pubs.rsc.org
The indanyl core is ubiquitous in a large variety of drugs and natural products. Importantly,
the ever-increasing demand for chiral catalysts bearing this scaffold calls for state of the art …

Biocatalytic routes to anti-viral agents and their synthetic intermediates

S Slagman, WD Fessner - Chemical Society Reviews, 2021 - pubs.rsc.org
With recent outbreaks of COVID-19 and Ebola, health and healthcare have once more
shown to be heavily burdened by the lack of generally effective anti-viral therapies. Initial …

Versatility of Candida antarctica lipase in the amide bond formation applied in organic synthesis and biotechnological processes

RN Lima, CS dos Anjos, EVM Orozco, ALM Porto - Molecular Catalysis, 2019 - Elsevier
Lipase from Candida antarctica (CAL-A or CAL-B) can be considered the most efficient and
widely used enzyme in aminolysis and ammonolysis reactions, as well as for esterification …

Amide synthesis via aminolysis of ester or acid with an intracellular lipase

S Zeng, J Liu, S Anankanbil, M Chen, Z Guo… - ACS …, 2018 - ACS Publications
A unique lipase (SpL) from Sphingomonas sp. HXN-200 was discovered as the first
intracellular enzyme for the aminolysis of ester or acid to produce amide. Reactions of a …

Recent developments in optical resolution

R Siedlecka - Tetrahedron, 2013 - Elsevier
Resolution methods of racemic or enriched mixtures are continuously exploited and
developed, particularly to obtain both enantiomers of chiral compounds. This compilation …

Heterogeneous Raney nickel and cobalt catalysts for racemization and dynamic kinetic resolution of amines

AN Parvulescu, PA Jacobs… - Advanced Synthesis & …, 2008 - Wiley Online Library
Raney metals were studied as heterogeneous catalysts for racemization and dynamic
kinetic resolution (DKR) of chiral amines, as an alternative to metals like palladium or …

Dynamic kinetic resolution of amines involving biocatalysis and in situ free radical mediated racemization

S Gastaldi, S Escoubet, N Vanthuyne, G Gil… - Organic …, 2007 - ACS Publications
The association of lipase-catalyzed enzymatic resolution with in situ racemization mediated
with the thiyl radical enables the dynamic kinetic resolution of non-benzylic amines. It leads …