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

ChemInform ◽  
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

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

RSC Advances ◽  
2015 ◽  
Vol 5 (28) ◽  
pp. 22168-22172 ◽  
Author(s):  
Md. Nasim Khan ◽  
Shaik Karamthulla ◽  
Lokman H. Choudhury ◽  
Md. Serajul Haque Faizi
Keyword(s):  
Polyethylene Glycol ◽  
Multicomponent Reactions ◽  
Reaction Medium ◽  
Green Method ◽  
One Pot ◽  
Peg 400 ◽  
Ultrasound Assisted

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.

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 ◽  
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

Eco-friendly polyethylene glycol-400: a rapid and efficient recyclable reaction medium for the synthesis of thiazole derivatives

2010 ◽  
Vol 3 (3) ◽  
pp. 205-208 ◽  
Author(s):  
Bhaskar S. Dawane ◽  
Baseer M. Shaikh ◽  
Namdev T. Khandare ◽  
Vinod T. Kamble ◽  
Santosh S. Chobe ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Reaction Medium ◽  
Thiazole Derivatives ◽  
Polyethylene Glycol 400

Facile Polyethylene Glycol (PEG-400) Promoted Synthesis of Some New Heteryl (E)-styryl Sulfones

2009 ◽  
Vol 2009 (4) ◽  
pp. 237-239 ◽  
Author(s):  
Nalajam Guravaiah ◽  
Vedula Rajeswar Rao
Keyword(s):  
Polyethylene Glycol ◽  
Room Temperature ◽  
Reaction Medium ◽  
Peg 400 ◽  
Convenient Synthesis

An efficient and convenient synthesis of heteryl ( E)-styryl sulfones is described. Reaction of an 3-(2-bromoacetyl)coumarin with sodium ( E)-styrenesulfinates yields the corresponding styryl sulfones promoted by polyethylene glycol (PEG-400) as an efficient reaction medium at room temperature

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