Recent advances in the synthesis of β-carboline alkaloids

T Szabó, B Volk, M Milen - Molecules, 2021 - mdpi.com
β-Carboline alkaloids are a remarkable family of natural and synthetic indole-containing
heterocyclic compounds and they are widely distributed in nature. Recently, these alkaloids …

New strategies in the efficient total syntheses of polycyclic natural products

W Liu, B Hong, J Wang, X Lei - Accounts of Chemical Research, 2020 - ACS Publications
Conspectus Polycyclic natural products are an inexhaustible source of medicinal agents,
and their complex molecular architecture renders challenging synthetic targets where …

Deciphering the quest in the divergent total synthesis of natural products

RA Fernandes - Chemical Communications, 2023 - pubs.rsc.org
The divergent synthesis of natural products is rapidly developing towards achieving the goal
of efficiency and economy in total synthesis. However, presently, the sustainable …

Current Status of Indole-Derived Marine Natural Products: Synthetic Approaches and Therapeutic Applications

S Fernández, V Arnáiz, D Rufo, Y Arroyo - Marine Drugs, 2024 - mdpi.com
Indole is a versatile pharmacophore widely distributed in bioactive natural products. This
privileged scaffold has been found in a variety of molecules isolated from marine organisms …

One-Pot Synthesis of N-Fused Benzimidazo-β-carbolines through Sequential Propargylation/aza-Cycloisomerization Approach

CR Reddy, K Nair, E Srinivasu… - The Journal of Organic …, 2024 - ACS Publications
The first sequential acid-catalyzed propargylation/base-mediated aza-cycloisomerization
between indolyl-benzimidazoles and propargylic alcohols is described. This protocol …

Electrochemical collective synthesis of labeled pyrroloindoline alkaloids with Freon-type methanes as functional C1 synthons

C Chen, RX Liu, F Xiong, ZH Li, JC Kang… - Chemical …, 2022 - pubs.rsc.org
Utilization of Freon-type methanes as functional one-carbon synthons in the synthesis of
various deuterated indoline alkaloids was demonstrated here. A series of halomethyl …

Azacoccones FH, new flavipin-derived alkaloids from an endophytic fungus Epicoccum nigrum MK214079

H Harwoko, J Lee, R Hartmann, A Mándi, T Kurtán… - Fitoterapia, 2020 - Elsevier
Three new flavipin-derived alkaloids, azacoccones FH (1–3), along with six known
compounds (4–9) were isolated from the endophytic fungus Epicoccum nigrum MK214079 …

Design, Synthesis, and Physicochemical Studies of Configurationally Stable β-Carboline Atropisomers

KM Baker, CJ Agostino, EA Orloff… - The Journal of …, 2022 - ACS Publications
Axially chiral atropisomers have energetic barriers to rotation, Δ G rot, that prevent
racemization of the respective enantiomers. We used computational modeling to develop a …

One-Pot Reaction Sequence: N-Acylation/Pictet–Spengler Reaction/Intramolecular [4 + 2] Cycloaddition/Aromatization in the Synthesis of β-Carboline Alkaloid …

KA Alekseeva, MA Fedoseeva… - The Journal of …, 2024 - ACS Publications
One-pot synthesis of tetrahydro-β-carbolines, fused with an isoindole core, was proposed
starting from maleic anhydride and azomethines easily available from tryptamines and 3 …

Total Asymmetric Synthesis and Stereochemical Confirmation of (+)-and (−)-Lyoniresinol and Its Deuterated Analogues

TM Luong, LI Pilkington, D Barker - The Journal of Organic …, 2022 - ACS Publications
Lyoniresinol and its derivatives are lignans which have been isolated from a plethora of
plant species. In addition to exhibiting a range of interesting biological activities including …