Solvent-Free FeCl3-Assisted Electrophilic Fluorine-Catalyzed Knoevenagel Condensation to Yield α,β-Unsaturated Dicarbonyl Compounds and Coumarins

Lewis Acid Assisted Electrophilic Fluorine-Catalyzed Pinacol Rearrangement of Hydrobenzoin Substrates: One-Pot Synthesis of (±)-Latifine and (±)-Cherylline

(2018) Hui Shi et al.   JOURNAL OF ORGANIC CHEMISTRY

Multicomponent Domino Synthesis of Cyclopenta[b]furan-2-ones

(2018) Martín J. Riveira et al.   ORGANIC LETTERS

An overview on synthetic strategies to coumarins

(2018) M. A. Salem et al.   SYNTHETIC COMMUNICATIONS

Towards click chemistry: Multicomponent reactions via combinations of name reactions

(2018) Majid M. Heravi et al.   TETRAHEDRON

Synthesis of unsymmetrical 4-oxo-2-vinyl-4H-chromene-3-carbonitrile dyes via Knoevenagel reaction

(2018) K.S. Levchenko et al.   TETRAHEDRON LETTERS

Efficient Synthesis of 2,4,5-Substituted Thiazoles via Intramolecular Knoevenagel Condensation-Cyclization Reaction Using TEA under Microwave Irradiation Conditions

(2018) Suresh S. Kumbar et al.   ChemistrySelect

An Efficient Synthesis of Pyrido[3, 2-c ]coumarins under Microwave Irradiation in Solvent-Free Conditions

(2018) Sinki Kolita et al.   ChemistrySelect

Sonochemistry as a General Procedure for the Synthesis of Coumarins­, Including Multigram Synthesis

(2017) Marcus de Souza et al.   SYNTHESIS-STUTTGART

Palladium-catalyzed domino sequence for the synthesis of N-aryl quinolinone-3-carboxylate derivatives and their anti-proliferative activity

(2017) Konidena Lakshmi Narayana Sharma et al.   TETRAHEDRON LETTERS

Copper-catalysed domino reaction of 2-bromobenzylidenemalonates and 1,3-dicarbonyls for the synthesis of chromenes

(2017) Yotsakorn Saebang et al.   TETRAHEDRON LETTERS

PhI(OAc) 2 mediated an efficient Knoevenagel reaction and their synthetic application for coumarin derivatives

(2017) Danish Khan et al.   TETRAHEDRON LETTERS

KH2PO4 Promoted Practical and Environmentally Friendly Preparation of Coumarin-3-carboxylic Acids under Solvent-Free Condition

(2016) Chengwei Lv et al.   HETEROCYCLES

Lewis acid-assisted N- fluorobenzenesulfonimide-based electrophilic fluorine catalysis in Beckmann rearrangement

(2016) Fukai Xie et al.   TETRAHEDRON LETTERS

Investigation of Meyer-Schuster Rearrangement Promoted by a Samarium(III) Triflate/N-Fluorobenzenesulfonimide Lewis Acid System

(2016) Chuan Du et al.   Asian Journal of Organic Chemistry

Solvent-Free Selective Condensations Based on the Formation of the Olefinic (C=C) Bond Catalyzed by Organocatalyst

(2016) Heyuan Song et al.   Catalysts

Visible-Light-Driven Intermolecular [2+2] Cycloadditions between Coumarin-3-Carboxylates and Acrylamide Analogs

(2015) Qiang Liu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Synthesis, Characterization, and Antibacterial Activity of 7-Fluoro-2-oxo-2H-chromene-3-carboxylic Acid Ethyl Ester

(2015) N. Latha Rani et al.   MOLECULAR CRYSTALS AND LIQUID CRYSTALS

Synthesis of coumarin-3-carboxylic esters via FeCl3-catalyzed multicomponent reaction of salicylaldehydes, Meldrum's acid and alcohols

(2015) Xinwei He et al.   TETRAHEDRON

Condensation of salicylaldehydes with ethyl 4,4,4-trichloro-3-oxobutanoate: a facile approach for the synthesis of substituted 2H-chromene-3-carboxylates

(2015) Mudulkar Sairam et al.   TETRAHEDRON LETTERS

Recent Applications of Doebner, Doebner-von Miller and Knoevenagel-Doebner Reactions in Organic Syntheses

(2014) Majid Heravi et al.   CURRENT ORGANIC SYNTHESIS

FeCl3-Catalyzed Cascade Reaction: An Efficient Approach to Functionalized Coumarin Derivatives

(2014) Xinwei He et al.   SYNTHETIC COMMUNICATIONS

Recent Advances in the Synthesis of Coumarin Derivatives via Knoevenagel Condensation: A Review

(2014) Rajesh H. Vekariya et al.   SYNTHETIC COMMUNICATIONS

Construction of fluorinated pyrazole derivatives via a one-pot tandem C–H insertion/electrophilic fluorination reaction

(2014) Kai Zhang et al.   TETRAHEDRON

An improved microwave assisted protocol for Yonemitsu-type trimolecular condensation

(2014) Angelo Viola et al.   TETRAHEDRON

Introduction of Fluorine and Fluorine-Containing Functional Groups

(2013) Theresa Liang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of new conjugated coumarin–benzimidazole hybrids and their anticancer activity

(2013) Kamaldeep Paul et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

The Knoevenagel Condensation in Water

(2012) Franca Bigi et al.   CURRENT ORGANIC SYNTHESIS

Greener coumarin synthesis by Knoevenagel condensation using biodegradable choline chloride

(2012) Sunanda Balaso Phadtare et al.   Environmental Chemistry Letters

Fe(III)/NaBH4-Mediated Free Radical Hydrofluorination of Unactivated Alkenes

(2012) Timothy J. Barker et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ag(I)-Catalyzed Aminofluorination of Alkynes: Efficient Synthesis of 4-Fluoroisoquinolines and 4-Fluoropyrrolo[α]isoquinolines

(2012) Tao Xu et al.   ORGANIC LETTERS

Integration of heterogeneous catalysts into complex synthetic routes: sequential vs. one-pot reactions in a (Knoevenagel + Mukaiyama–Michael + hydrogenation + transesterification) sequence

(2012) José M. Fraile et al.   Catalysis Science & Technology

Bystanding F+ Oxidants Enable Selective Reductive Elimination from High-Valent Metal Centers in Catalysis

(2011) Keary M. Engle et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Pd(II)-Catalyzedpara-Selective C–H Arylation of Monosubstituted Arenes

(2011) Xisheng Wang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Mechanistic and Computational Studies of Oxidatively-Induced Aryl−CF3Bond-Formation at Pd: Rational Design of Room Temperature Aryl Trifluoromethylation

(2011) Nicholas D. Ball et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Knoevenagel Reaction in [MMIm][MSO4]: Synthesis of Coumarins

(2011) Pedro Verdía et al.   MOLECULES

Rapid and Regioselective Hydrogenation of α,β-Unsaturated Ketones and Alkylidene Malonic Diesters Using Hantzsch Ester Catalyzed by Titanium Tetrachloride

(2010) Yulin Lam et al.   SYNLETT

Mechanism ofN-Fluorobenzenesulfonimide Promoted Diamination and Carboamination Reactions: Divergent Reactivity of a Pd(IV) Species

(2009) Paul A. Sibbald et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Coumarin as Attractive Casein Kinase 2 (CK2) Inhibitor Scaffold: An Integrate Approach To Elucidate the Putative Binding Motif and Explain Structure–Activity Relationships

(2008) Adriana Chilin et al.   JOURNAL OF MEDICINAL CHEMISTRY