Stereoselective construction of functionalized tetracyclic and pentacyclic coumarinopyranpyrazole/pyrimidinedione/coumarin scaffolds using a solid-state melt reaction

Metal-mediated post-Ugi transformations for the construction of diverse heterocyclic scaffolds

(2015) Upendra K. Sharma et al.   CHEMICAL SOCIETY REVIEWS

Synthesis of new pyrazole derivatives via multicomponent reaction and evaluation of their antimicrobial and antioxidant activities

(2015) Shivapura Viveka et al.   MONATSHEFTE FUR CHEMIE

Domino reaction involving the Bestmann–Ohira reagent and α,β-unsaturated aldehydes: efficient synthesis of functionalized pyrazoles

(2015) Shakir Ahamad et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Coumarin–BODIPY hybrids by heteroatom linkage: versatile, tunable and photostable dye lasers for UV irradiation

(2015) I. Esnal et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Acid Hydrazides, Potent Reagents for Synthesis of Oxygen-, Nitrogen-, and/or Sulfur-Containing Heterocyclic Rings

(2014) Poulomi Majumdar et al.   CHEMICAL REVIEWS

Natural and Synthetic Chromenes, Fused Chromenes, and Versatility of Dihydrobenzo[h]chromenes in Organic Synthesis

(2014) Ramendra Pratap et al.   CHEMICAL REVIEWS

Small Heterocycles in Multicomponent Reactions

(2014) Benjamin H. Rotstein et al.   CHEMICAL REVIEWS

Prenatal exposure of mice to the human liver carcinogen aflatoxin B1reveals a critical window of susceptibility to genetic change

(2014) Supawadee Chawanthayatham et al.   INTERNATIONAL JOURNAL OF CANCER

A highly efficient synthesis of imidazo-fused polyheterocycles via Groebke–Blackburn–Bienaymè reaction catalyzed by LaCl3·7H2O

(2014) Anand H. Shinde et al.   TETRAHEDRON LETTERS

An efficient protocol for the synthesis of benzoheterocyclic compounds via solid-state melt reaction (SSMR)

(2014) Manickam Bakthadoss et al.   TETRAHEDRON LETTERS

A facile one-pot protocol for the synthesis of tetrazolyl-tetrahydroisoquinolines via novel domino intramolecular cyclization/Ugi-azide sequence

(2014) Anand H. Shinde et al.   TETRAHEDRON LETTERS

A novel synthesis of tetra and pentacyclic quinolinopyran tethered pyrazole/coumarin scaffolds via a solid state melt reaction

(2014) Manickam Bakthadoss et al.   RSC Advances

A facile synthesis of 2H-indazoles under neat conditions and further transformation into aza-γ-carboline alkaloid analogues in a tandem one-pot fashion

(2014) Shinde Vidyacharan et al.   RSC Advances

14-Ethoxy-4,6,9-trimethyl-8,12-dioxa-4,6-diazatetracyclo[8.8.0.02,7.013,18]octadeca-2(7),13,15,17-tetraene-3,5,11-trione

(2013) G. Jagadeesan et al.   ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

A multicomponent cascade reaction for the synthesis of novel chromenopyranpyrazole scaffolds

(2013) Manickam Bakthadoss et al.   CHEMICAL COMMUNICATIONS

Catalytic C–C Bond-Forming Multi-Component Cascade or Domino Reactions: Pushing the Boundaries of Complexity in Asymmetric Organocatalysis

(2013) Chandra M. R. Volla et al.   CHEMICAL REVIEWS

Arylglyoxals in Synthesis of Heterocyclic Compounds

(2013) Bagher Eftekhari-Sis et al.   CHEMICAL REVIEWS

Multicomponent Cascade Assembly for Quinolinopyranpyrazole Architectures

(2013) Manickam Bakthadoss et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

GAP chemistry for pyrrolyl coumarin derivatives: a highly efficient one-pot synthesis under catalyst-free conditions

(2013) Huiyan Wang et al.   GREEN CHEMISTRY

A facile protocol for the synthesis of 3-aminoimidazo-fused heterocycles via the Groebke–Blackburn–Bienayme reaction under catalyst-free and solvent-free conditions

(2013) Shinde Vidyacharan et al.   GREEN CHEMISTRY

Design, Synthesis, and Insecticidal Evaluation of New Pyrazole Derivatives Containing Imine, Oxime Ether, Oxime Ester, and Dihydroisoxazoline Groups Based on the Inhibitor Binding Pocket of Respiratory Complex I

(2013) Hongjian Song et al.   JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY

Synthesis of 2,8-Dioxabicyclo[3.3.1]nonane Derivatives via a Sequential Knoevenagel Condensation and Hetero-Diels–Alder Reaction in an Aqueous Medium

(2013) Venu Srinivas et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis of pyranochromene and pyranopyrimidine derivatives from substituted natural coumarin isolated from Ammi majus L. and their biological evaluation

(2013) N. H. Ouf et al.   MEDICINAL CHEMISTRY RESEARCH

Domino reactions based on Knoevenagel condensation in the synthesis of heterocyclic compounds. Recent advances

(2013) Leonid G. Voskressensky et al.   TETRAHEDRON

14-Ethoxy-4,6-dimethyl-9-phenyl-8,12-dioxa-4,6-diazatetracyclo[8.8.0.02,7.013,18]octadeca-2(7),13,15,17-tetraene-3,5,11-trione

(2012) G. Jagadeesan et al.   ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE

Recent Developments in Enantioselective Metal-Catalyzed Domino Reactions

(2012) Hervé Clavier et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic enantioselective [4 + 2]-cycloaddition: a strategy to access aza-hexacycles

(2012) Géraldine Masson et al.   CHEMICAL SOCIETY REVIEWS

Microwave-assisted CAN-catalyzed solvent-free synthesis of N-allyl quinolone-based pyrano[4,3-b]chromene and benzopyrano[3,2-c]chromene derivatives and their antimicrobial activity

(2012) Hardik H. Jardosh et al.   MEDICINAL CHEMISTRY RESEARCH

Organocatalytic One-Pot Asymmetric Synthesis of 4H,5H-Pyrano[2,3-c]pyrazoles

(2012) Dieter Enders et al.   ORGANIC LETTERS

Synthesis of Novel Vicinal Coumarin- and Oxindole-Functionalized Dispiropyrrolidines and Dispiropyrrolizidines via [3+2]-Cycloaddition Reactions

(2012) Manickam Bakthadoss et al.   SYNTHESIS-STUTTGART

Synthesis of heterocycles by domino-Knoevenagel–hetero-Diels–Alder reactions

(2012) K.C. Majumdar et al.   TETRAHEDRON

The chemistry and biology of bicoumarins

(2012) Hidayat Hussain et al.   TETRAHEDRON

Syntheses of furo[3,4-c]coumarins and related furyl coumarin derivatives via intramolecular Wittig reactions

(2011) Yeong-Jiunn Jang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Organocatalytic Michael–Knoevenagel–Hetero-Diels–Alder Reactions: An Efficient Asymmetric One-Pot Strategy to Isochromene Pyrimidinedione Derivatives

(2011) Bor-Cherng Hong et al.   ORGANIC LETTERS

Streamlined Access to Functionalized Chromenes and Quinolines using Domino Reactions of Salicylic Aldehydes and Methyl 4-Chloro-2-butynoate

(2010) Davide Bello et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

More Sustainable Approaches for the Synthesis of N-Based Heterocycles

(2009) Nuno R. Candeias et al.   CHEMICAL REVIEWS

Evidence for π-Stacking as a Source of Stereocontrol in the Synthesis of the Core Pyranochromene Ring System common to Calyxin I, Calyxin J, and Epicalyxin J

(2009) Sidika Polat Cakir et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis of Fully Substituted Pyrazoles via Regio- and Chemoselective Metalations

(2009) Christina Despotopoulou et al.   ORGANIC LETTERS

Solid-State Melt Reaction for the Domino Process: Highly Efficient Synthesis of Fused Tetracyclic Chromenopyran Pyrimidinediones Using Baylis−Hillman Derivatives†

(2009) Manickam Bakthadoss et al.   ORGANIC LETTERS

Domino Ring-Opening/Carboxamidation Reactions ofN-Tosyl Aziridines and 2-Halophenols/Pyridinol: Efficient Synthesis of 1,4-Benzo- and Pyrido-oxazepinones

(2009) Gagan Chouhan et al.   ORGANIC LETTERS

Microwave-assisted organocatalytic multicomponent Knoevenagel/hetero Diels–Alder reaction for the synthesis of 2,3-dihydropyran[2,3-c]pyrazoles

(2009) Marco Radi et al.   TETRAHEDRON LETTERS