Photochemical approaches to complex chemotypes: applications in natural product synthesis

MD Karkas, JA Porco Jr, CRJ Stephenson - Chemical Reviews, 2016 - ACS Publications
The use of photochemical transformations is a powerful strategy that allows for the formation
of a high degree of molecular complexity from relatively simple building blocks in a single …

Synthesis of Pyridine and Dihydropyridine Derivatives by Regio- and Stereoselective Addition to N-Activated Pyridines

JA Bull, JJ Mousseau, G Pelletier, AB Charette - chemical reviews, 2012 - ACS Publications
Pyridines are among the most prevalent heterocyclic structural units in pharmaceutical and
agrochemical targets, as well as in materials science (Figure 1). 1 Pyridines also provide …

Synthetic approaches towards alkaloids bearing α-tertiary amines

A Hager, N Vrielink, D Hager, J Lefranc… - Natural product …, 2016 - pubs.rsc.org
Covering: up to August 2015 Alkaloids account for some of the most beautiful and
biologically active natural products. Although they are usually classified along biosynthetic …

Catalytic Dearomatization of N‐Heteroarenes with Silicon and Boron Compounds

S Park, S Chang - Angewandte Chemie International Edition, 2017 - Wiley Online Library
Dearomatized N‐heterocycles are an important class of structural motifs for organic
synthesis and chemical biology. The catalytic dearomative reduction of unactivated N …

Recent developments in the synthesis of polysubstituted pyridines via multicomponent reactions using nanocatalysts

FM Arlan, AP Marjani, R Javahershenas… - New Journal of …, 2021 - pubs.rsc.org
The synthesis of heterocyclic compounds containing a bioactive core including the pyridine
molecular framework with diverse pharmaceutical and biological activities is noteworthy …

Enantioselective Construction of Carbocyclic and Heterocyclic Tertiary Boronic Esters by Conjunctive Cross-Coupling Reaction

X Zhang, C Gao, JP Morken - Journal of the American Chemical …, 2023 - ACS Publications
Synthesis of stereodefined carbocyclic and heterocyclic tertiary boronic esters is
accomplished by performing a conjunctive cross-coupling reaction on preformed cyclic …

Total synthesis of complex alkaloids by nucleophilic addition to amides

T Sato, M Yoritate, H Tajima, N Chida - Organic & biomolecular …, 2018 - pubs.rsc.org
Nucleophilic addition to amides has been recognized as a promising transformation for total
synthesis of complex alkaloids. Amides can accept two different organometallic reagents …

Direct and Highly Diastereoselective Synthesis of Azaspirocycles by a Dysprosium (III) Triflate Catalyzed Aza‐Piancatelli Rearrangement

LI Palmer, JR de Alaniz - Angewandte Chemie, 2011 - infona.pl
Im ersten Beispiel für eine intramolekulare Aza‐Piancatelli‐Umlagerung katalysiert
Dysprosium (III)‐trifluormethansulfonat effizient die Synthese funktionalisierter …

[HTML][HTML] An environmentally benign multi-component reaction: Highly regioselective synthesis of functionalized 2-(diarylphosphoryl)-1, 2-dihydro-pyridine derivatives

K Li, Y Lv, Z Lu, X Yun, S Yan - Green Synthesis and Catalysis, 2022 - Elsevier
A novel protocol was developed for the construction of highly functionalized 2-
(diarylphosphoryl)-1, 2-dihydropyridine derivatives (DAPDHPs) from 3-formylchromones (1) …

Enaminone, Enaminoesters, and Related Compounds in the Metal‐Free Synthesis of Pyridines and Fused Pyridines

B Stanovnik - European Journal of Organic Chemistry, 2019 - Wiley Online Library
This minireview presents the synthesis and applications of enaminones, enaminoesters, and
related compounds. A metal‐free synthesis of pyridines and fused pyridines, pyridyl …