Recent progress in the synthesis of pyrrolo [2, 1-a] isoquinolines

HL Cui - Organic & Biomolecular Chemistry, 2022 - pubs.rsc.org
Pyrrolo [2, 1-a] isoquinolines occur frequently in a large number of bioactive natural products
and pharmaceutically important molecules. The synthesis of pyrrolo [2, 1-a] isoquinoline …

Synthetic Methods for Azaheterocyclic Phosphonates and Their Biological Activity: An Update 2004–2024

MC Mayorquín-Torres, A Simoens, E Bonneure… - Chemical …, 2024 - ACS Publications
The increasing importance of azaheterocyclic phosphonates in the agrochemical, synthetic,
and medicinal field has provoked an intense search in the development of synthetic routes …

Metal-free photoinduced alkylative [3+ 2] annulation of terminal alkynes with N-alkyl isoquinolin-2-iums by catalytic isoquinoline-based electron donor–acceptor …

YF Han, Y Li, XH Ouyang, M Hu, JH Qin… - Organic Chemistry …, 2023 - pubs.rsc.org
A new, metal-free electron donor–acceptor (EDA) complex photocatalysis strategy for
alkylative [3+ 2] annulation of N-alkyl isoquinolin-2-ium salts with common alkynes in ethyl …

Catalytic Direct Regioselective Synthesis of Phosphonylated Tetrazoles from Aryl Diazonium Salts and Seyferth-Gilbert Reagent

SJ Zhai, X Peng, FG Zhang, JA Ma - Organic letters, 2019 - ACS Publications
Here we report a Ag-catalyzed [3+ 2] cycloaddition reaction between aryl diazonium salts
and Seyferth-Gilbert reagent in a regioselective manner. This operationally simple …

Decarboxylative Aminomethylation of Ferulic Acids via Visible‐Light‐Promoted Flavin Photocatalysis and its Application in the Synthesis of Anti‐Inflammatory Lead …

L Wang, X Lv, L Huang, Y Yang, X Ge… - Advanced Synthesis …, 2024 - Wiley Online Library
Herein, we report a protocol for the direct visible‐light‐promoted decarboxylative
aminomethylation of ferulic acid with N‐aryl tetrahydroisoquinolines under air atmosphere …

Photoinitiated Cascade for Rapid Access to Pyrroloquinazolinone Core of Vasicinone, Luotonins, and Related Alkaloids

DS Reddy, AG Kutateladze - Organic letters, 2019 - ACS Publications
Photoinitiated Cascade for Rapid Access to Pyrroloquinazolinone Core of Vasicinone,
Luotonins, and Related Alkaloids | Organic Letters Recently Viewedclose modal Pair your …

C1‐Functionalization of 1, 2, 3, 4‐Tetrahydroisoquinolines (THIQs)

Z Tashrifi… - Asian Journal of …, 2021 - Wiley Online Library
Abstract 1, 2, 3, 4‐tetrahydroisoquinoline (THIQ) and its derivatives possess a widespread
biochemical, pharmaceutical and biological properties and they are the key building blocks …

Green phosphonate chemistry–Does it exist?

KD Demadis, SK Adla, J Timonen, PA Turhanen - Green Chemistry, 2025 - pubs.rsc.org
Organophosphorus chemistry plays a crucial role in several scientific disciplines, including
chemistry, biology, medicine, and pharmacy. In particular, phosphonates have found …

Exploration of N-hydroxy benzimidazole catalysts for hydrogen atom transfer reactions

ZX Wu, XT Xu, YX Luan - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
N-Hydroxy benzimidazoles (NHBIs) have proved to be efficient hydrogen atom abstractors
(HAAs), but their further application in catalysis has been rarely explored since the first …

Iron‐catalyzed oxidative [3+2] cycloaddition‐aromatization cascade: Synthesis of pyrrolo‐[2,1‐a]isoquinolines

WJ Hu, N Liu, A Wusiman - Journal of Heterocyclic Chemistry, 2023 - Wiley Online Library
An iron‐catalyzed approach was described for the synthesis of pyrrolo [2, 1‐a] isoquinolines
via oxidative [3+ 2] cycloaddition‐aromatization reaction using “aqueous tert‐butyl …