Ultrasound assisted multicomponent reactions: a green method for the synthesis of highly functionalized selenopyridines using reusable polyethylene glycol as reaction medium

A simple and benign one-pot protocol for the synthesis of 2-amino selenopyrindine derivatives 4 has been developed using ultrasound assisted multicomponent reactions of aldehydes, malononitrile and benzeneselenol in PEG-400.

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ChemInform Abstract: Ultrasound Assisted Multicomponent Reactions: A Green Method for the Synthesis of Highly Functionalized Selenopyridines Using Reusable Polyethylene Glycol as Reaction Medium.

ChemInform ◽

10.1002/chin.201530201 ◽

2015 ◽

Vol 46 (30) ◽

pp. no-no

Author(s):

Md. Nasim Khan ◽

Shaik Karamthulla ◽

Lokman H. Choudhury ◽

Md. Serajul Haque Faizi

Keyword(s):

Polyethylene Glycol ◽

Multicomponent Reactions ◽

Reaction Medium ◽

Green Method ◽

Ultrasound Assisted

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ChemInform Abstract: Polyethylene Glycol (PEG-400): A Mild and Efficient Reaction Medium for One-Pot Synthesis of 3-Hydroxy-3-(pyridin-2-ylmethyl)indolin-2-ones.

ChemInform ◽

10.1002/chin.201342100 ◽

2013 ◽

Vol 44 (42) ◽

pp. no-no

Author(s):

M. Raghu ◽

M. Rajasekhar ◽

B. Chandra Obula Reddy ◽

C. Suresh Reddy ◽

B. V. Subba Reddy

Keyword(s):

Polyethylene Glycol ◽

Reaction Medium ◽

One Pot ◽

Peg 400 ◽

One Pot Synthesis

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Ceric ammonium nitrate (CAN) catalysed expeditious one-pot synthesis of 1,3-thiazine as IspE kinase inhibitor of Gram-negative bacteria using polyethylene glycol (PEG-400) as an efficient recyclable reaction medium

Comptes Rendus Chimie ◽

10.1016/j.crci.2012.11.019 ◽

2013 ◽

Vol 16 (5) ◽

pp. 462-468 ◽

Cited By ~ 4

Author(s):

Udaya Pratap Singh ◽

Hans Raj Bhat ◽

Ramendra Kumar Singh

Keyword(s):

Polyethylene Glycol ◽

Ammonium Nitrate ◽

Kinase Inhibitor ◽

Reaction Medium ◽

Ceric Ammonium Nitrate ◽

Gram Negative Bacteria ◽

One Pot ◽

Gram Negative ◽

Peg 400 ◽

One Pot Synthesis

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Polyethylene glycol (PEG-400): a mild and efficient reaction medium for one-pot synthesis of 3-hydroxy-3-(pyridin-2-ylmethyl)indolin-2-ones

Tetrahedron Letters ◽

10.1016/j.tetlet.2013.04.089 ◽

2013 ◽

Vol 54 (27) ◽

pp. 3503-3506 ◽

Cited By ~ 22

Author(s):

M. Raghu ◽

M. Rajasekhar ◽

B. Chandra Obula Reddy ◽

C. Suresh Reddy ◽

B.V. Subba Reddy

Keyword(s):

Polyethylene Glycol ◽

Reaction Medium ◽

One Pot ◽

Peg 400 ◽

One Pot Synthesis

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ChemInform Abstract: Polyethylene Glycol (PEG-400) as an Efficient and Recyclable Reaction Medium for One-Pot Synthesis of Polysubstituted Pyrroles under Catalyst-Free Conditions.

ChemInform ◽

10.1002/chin.201142097 ◽

2011 ◽

Vol 42 (42) ◽

pp. no-no

Author(s):

Lingaiah Nagarapu ◽

Raghu Mallepalli ◽

Lingappa Yeramanchi ◽

Rajashaker Bantu

Keyword(s):

Polyethylene Glycol ◽

Reaction Medium ◽

One Pot ◽

Peg 400 ◽

Catalyst Free ◽

One Pot Synthesis

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Polyethylene glycol (PEG-400) promoted as an efficient and recyclable reaction medium for the one-pot eco-friendly synthesis of functionalized isoxazole substituted spirooxindole derivatives

New Journal of Chemistry ◽

10.1039/c7nj03515b ◽

2017 ◽

Vol 41 (23) ◽

pp. 14062-14066 ◽

Cited By ~ 8

Author(s):

Nagi Reddy Modugu ◽

Praveen Kumar Pittala

Keyword(s):

Polyethylene Glycol ◽

Reaction Medium ◽

Environmentally Friendly ◽

Quinoline Derivatives ◽

One Pot ◽

Peg 400 ◽

The One

An efficient, inexpensive and environmentally friendly synthesis of novel isoxazole substituted spirooxindole-pyridopyrimidine/indenopyridine/chromenopyridine/naphthyridine/quinoline derivatives has been developed.

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