Rathinam Ramesh scite author profile

A clean, cost-effective and very practical approach has been disclosed for the one-pot, cyclo condensation of aromatic aldehydes with different thiosemicarbazides in aqueous ethanol leading to pharmaceutically diverse 5-aryl-1,2,4-triazolidine-3thiones in good yields under neutral reaction conditions. Simple operational procedure, high product yield, rapid and use of green solvent system make this protocol economical as well as environmentally benevolent.

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An Organocatalytic Newer Synthetic Strategy Toward the Access of Polyfunctionalized 4H-Pyrans via Multicomponent Reactions

Ramesh

Jayamathi

Karthika

et al. 2018

Polycyclic Aromatic Compounds

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PEG-assisted two-component approach for the facile synthesis of 5-aryl-1,2,4-triazolidine-3-thiones under catalyst-free conditions

Ramesh

Lalitha

2015

RSC Adv.

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One-pot synthesis of symmetrical and unsymmetrical acridine sulfonamide derivatives catalyzed by p-TSA

2017

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NaN₃Catalyzed Highly Convenient Access to Functionalized 4H-chromenes: A Green One-pot Approach for Diversity Amplification

Ramesh

Maheswari

Małecki

et al. 2019

Polycyclic Aromatic Compounds

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Glycerol assisted eco-friendly strategy for the facile synthesis of 4,4′-(arylmethylene)bis(3-methyl-1H-pyrazol-5-ols) and 2-aryl-2,3-dihydroquinazolin-4(1H)-ones under catalyst-free conditions

Ramesh¹,

Nagasundaram²,

Meignanasundar³

et al. 2016

Res Chem Intermed

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Cyanuric chloride catalyzed metal-free mild protocol for the synthesis of highly functionalized tetrahydropyridines

Ramesh

Maheswari

Arivazhagan

et al. 2017

Tetrahedron Letters

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12 3 4

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Rathinam Ramesh

An Efficient Multicomponent Reaction Involving the Interception of the Zwitterionic Intermediate between DMAD and Isocyanides with Some Active Methylene Compounds

Facile and Green Chemistry Access to 5‐aryl‐1,2,4‐Triazolidine‐3‐thiones in Aqueous Medium

An Organocatalytic Newer Synthetic Strategy Toward the Access of Polyfunctionalized 4H-Pyrans via Multicomponent Reactions

PEG-assisted two-component approach for the facile synthesis of 5-aryl-1,2,4-triazolidine-3-thiones under catalyst-free conditions

One-pot synthesis of symmetrical and unsymmetrical acridine sulfonamide derivatives catalyzed by p-TSA

NaN₃Catalyzed Highly Convenient Access to Functionalized 4H-chromenes: A Green One-pot Approach for Diversity Amplification

Glycerol assisted eco-friendly strategy for the facile synthesis of 4,4′-(arylmethylene)bis(3-methyl-1H-pyrazol-5-ols) and 2-aryl-2,3-dihydroquinazolin-4(1H)-ones under catalyst-free conditions

Cyanuric chloride catalyzed metal-free mild protocol for the synthesis of highly functionalized tetrahydropyridines

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About

Rathinam Ramesh

An Efficient Multicomponent Reaction Involving the Interception of the Zwitterionic Intermediate between DMAD and Isocyanides with Some Active Methylene Compounds

Facile and Green Chemistry Access to 5‐aryl‐1,2,4‐Triazolidine‐3‐thiones in Aqueous Medium

An Organocatalytic Newer Synthetic Strategy Toward the Access of Polyfunctionalized 4H-Pyrans via Multicomponent Reactions

PEG-assisted two-component approach for the facile synthesis of 5-aryl-1,2,4-triazolidine-3-thiones under catalyst-free conditions

One-pot synthesis of symmetrical and unsymmetrical acridine sulfonamide derivatives catalyzed by p-TSA

NaN3Catalyzed Highly Convenient Access to Functionalized 4H-chromenes: A Green One-pot Approach for Diversity Amplification

Glycerol assisted eco-friendly strategy for the facile synthesis of 4,4′-(arylmethylene)bis(3-methyl-1H-pyrazol-5-ols) and 2-aryl-2,3-dihydroquinazolin-4(1H)-ones under catalyst-free conditions

Cyanuric chloride catalyzed metal-free mild protocol for the synthesis of highly functionalized tetrahydropyridines

Contact Info

Product

Resources

About

NaN₃Catalyzed Highly Convenient Access to Functionalized 4H-chromenes: A Green One-pot Approach for Diversity Amplification