Contemporary carbocation chemistry: applications in organic synthesis

RR Naredla, DA Klumpp - Chemical reviews, 2013 - ACS Publications
Contemporary Carbocation Chemistry: Applications in Organic Synthesis | Chemical
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Recent advances in isoxazole chemistry

AV Galenko, AF Khlebnikov, MS Novikov… - Russian Chemical …, 2015 - iopscience.iop.org
The preparation methods and reactions of isoxazoles are described and systematized on
the basis of analysis of the literature published from 2005 to present. In the discussion of …

Heterocyclic nanographenes and other polycyclic heteroaromatic compounds: synthetic routes, properties, and applications

M Stepien, E Gonka, M Żyła, N Sprutta - Chemical reviews, 2017 - ACS Publications
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic
nanographenes) are a highly versatile class of organic materials, applicable as functional …

Skeletal diverse synthesis of N-fused polycyclic heterocycles via the sequence of ugi-type MCR and CuI-catalyzed coupling/tandem Pictet–Spengler reaction

V Tyagi, S Khan, V Bajpai, HM Gauniyal… - The Journal of …, 2012 - ACS Publications
Several diversity-oriented syntheses of N-fused polycyclic heterocycles have been
demonstrated but most of them are based on point diversity within the same library and …

Trifluoromethanesulfonic acid in organic synthesis

AN Kazakova, AV Vasilyev - Russian Journal of Organic Chemistry, 2017 - Springer
The review analyzes data published in the past decade on the use of
trifluoromethanesulfonic acid (triflic acid, CF 3 SO 3 H, TfOH) in organic synthesis, in …

Synthesis of aza-fused polycyclic quinolines via double CH bond activation.

JR Huang, L Dong, B Han, C Peng… - Chemistry (Weinheim an …, 2012 - europepmc.org
Simple but efficient: Aza-fused polycyclic quinolines were efficiently assembled through
rhodium (III)-based direct double CH activation of N-aryl azoles followed by cyclization with …

Synthesis of aza-fused polycyclic quinolines through copper-catalyzed cascade reactions

Q Cai, Z Li, J Wei, L Fu, C Ha, D Pei, K Ding - Organic letters, 2010 - ACS Publications
A new and efficient method for the synthesis of aza-fused polycyclic quinolines (eg,
benzimidazo [1, 2-a] quinolines) is described. This protocol includes an intermolecular …

Carbon cationic relay via superelectrophiles: synthesis of spiro-diazafluorenes

D Lin, Y Wei, C Ou, H Huang, L Xie, L Tang… - Organic …, 2016 - ACS Publications
Superelectrophilic-initiated carbon cationic relay reactions of diazafluorenones with phenols
were developed to provide strategically novel and atom-economic access to …

Synthesis, photophysical properties, and metal-ion recognition studies of fluoroionophores based on 1-(2-pyridyl)-4-styrylpyrazoles

J Orrego-Hernández, J Cobo, J Portilla - ACS omega, 2019 - ACS Publications
A convenient access toward novel fluoroionophores based on 1-(2-pyridyl)-4-styrylpyrazoles
(PSPs) substituted at position 3 with donor or acceptor aryl groups is reported. The synthesis …

Copper-Catalyzed N, N-Diarylation of Amides for the Construction of 9, 10-Dihydroacridine Structure and Applications in the Synthesis of Diverse Nitrogen-Embedded …

ML Tan, S Tong, SK Hou, J You, MX Wang - Organic Letters, 2020 - ACS Publications
We reported herein CuI/DMEDA catalyzed N, N-diarylation reaction of amides with various
di (o-bromoaryl) methanes to produce diverse 9, 10-dihydroacridine derivatives. The …