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 …

Advances in the enantioselective synthesis of carbocyclic nucleosides

O Boutureira, MI Matheu, Y Díaz… - Chemical Society Reviews, 2013 - pubs.rsc.org
Carbocyclic nucleosides are nucleoside analogues in which the furanosidic moiety has
been replaced by a carbocycle. Several members of this family have been isolated from …

Synthesis of (carbo) nucleoside analogues by [3+ 2] annulation of aminocyclopropanes

S Racine, F De Nanteuil, E Serrano… - Angewandte Chemie …, 2014 - Wiley Online Library
Abstract (Carbo) nucleoside derivatives constitute an important class of pharmaceuticals, yet
there are only few convergent methods to access new analogues. Here, we report the first …

Synthetic approaches to contemporary drugs that contain the cyclopropyl moiety

Z Časar - Synthesis, 2020 - thieme-connect.com
The US Food and Drug Administration approved 18 new drugs that incorporate the
cyclopropyl structural motif in the time frame from 2012 to 2018. This review provides an …

Enantioselective and regiodivergent addition of purines to terminal allenes: synthesis of abacavir

N Thieme, B Breit - Angewandte Chemie International Edition, 2017 - Wiley Online Library
The rhodium‐catalyzed atom‐economic asymmetric N‐selective intermolecular addition of
purine derivatives to terminal allenes is reported. Branched allylic purines were obtained in …

Biocatalytic approaches applied to the synthesis of nucleoside prodrugs

LE Iglesias, ES Lewkowicz, R Medici, P Bianchi… - Biotechnology …, 2015 - Elsevier
Nucleosides are valuable bioactive molecules, which display antiviral and antitumour
activities. Diverse types of prodrugs are designed to enhance their therapeutic efficacy …

Structure, Synthesis and Inhibition Mechanism of Nucleoside Analogues as HIV‐1 Reverse Transcriptase Inhibitors (NRTIs)

Y Yoshida, M Honma, Y Kimura, H Abe - ChemMedChem, 2021 - Wiley Online Library
Acquired immunodeficiency syndrome (AIDS) is caused by infection with the human
immunodeficiency virus (HIV). Although treatments against HIV infection are available, AIDS …

The Enantioselective Synthesis of Chiral Carbocyclic Nucleosides via Palladium‐Catalyzed Asymmetric Allylic Amination of Alicyclic MBH Adducts with Purines

B Kang, QY Zhang, GR Qu… - Advanced Synthesis & …, 2020 - Wiley Online Library
The enantioselective synthesis of carbocyclic nucleosides through the palladium‐catalyzed
asymmetric allylic amination of alicyclic Morita‐Baylis‐Hillman (MBH) adducts with purines …

Enantioselective Synthesis of Carbocyclic Nucleosides via Asymmetric [3+ 2] Annulation of α-Purine-Substituted Acrylates with MBH Carbonates

KX Huang, MS Xie, QY Zhang, GR Qu, HM Guo - Organic letters, 2018 - ACS Publications
An efficient route to chiral carbocyclic nucleoside analogues containing a quaternary
stereocenter and a C C double bond has been established via a highly enantioselective …

Landscape and opportunities for active pharmaceutical ingredient manufacturing in developing African economies

DL Riley, I Strydom, R Chikwamba… - Reaction Chemistry & …, 2019 - pubs.rsc.org
Africa is one of the world's fastest growing economies, with South Africa having the fifth
highest worldwide pharmaceutical expenditure per capita. In recent years, several …