scholarly journals PEG mediated synthesis of 6-pyrazinyl-/fused pyrazinylquinazolin-4(3H)-ones using Castro-Stephen coupling, oxidation and cyclocondensation reactions

2020 ◽  
Vol 85 (5) ◽  
pp. 601-608
Author(s):  
Shankaraiah Pagilla ◽  
Angajala Kumar ◽  
Vianala Sunitha ◽  
Anagani Bhavani
Keyword(s):  
Green Synthesis ◽  
Potassium Permanganate ◽  
Coupling Reaction ◽  
Cyclocondensation Reactions ◽  
Mediated Oxidation ◽  
Internal Alkyne

A PEG-mediated green synthesis of 6-pyrazinyl-/fused pyrazinylquinazolin- 4(3H)-ones was developed starting from 6-iodo-3-methyl-2-phenylquinazolin- 4(3H)-one by means of quinazolinone-based internal alkyne/1,2-diketone as intermediates using the Castro?Stephen coupling reaction/potassium permanganate mediated oxidation and cyclocondensation reactions.

Mechanochemically Activated Liebeskind–Srogl (L-S) Cross-Coupling Reaction: Green Synthesis of meso-Substituted BODIPYs

2020 ◽  
Vol 39 (14) ◽  
pp. 2561-2564
Author(s):  
Mario Pérez-Venegas ◽  
Miriam N. Villanueva-Hernández ◽  
Eduardo Peña-Cabrera ◽  
Eusebio Juaristi
Keyword(s):  
Green Synthesis ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Cross Coupling Reaction

One-Pot, Three-Component Coupling Reaction: Catalyst-Free Green Synthesis of NovelN-Heteroaryl α-Naphthylglycines

2010 ◽  
Vol 40 (24) ◽  
pp. 3609-3617 ◽  
Author(s):  
Abolfazl Olyaei ◽  
Esmat Chehrehgosha Parashkuhi ◽  
Saeed Raoufmoghaddam ◽  
Mahdieh Sadeghpour
Keyword(s):  
Green Synthesis ◽  
Coupling Reaction ◽  
One Pot ◽  
Catalyst Free ◽  
Three Component Coupling

Green synthesis of a palladium–polyaniline nanocomposite for green Suzuki–Miyaura coupling reactions

RSC Advances ◽  
2015 ◽  
Vol 5 (43) ◽  
pp. 33786-33791 ◽  
Author(s):  
Sunil Dutt ◽  
Raj Kumar ◽  
Prem Felix Siril
Keyword(s):  
Catalytic Activity ◽  
Green Synthesis ◽  
Coupling Reaction ◽  
Coupling Reactions ◽  
One Pot ◽  
One Pot Synthesis ◽  
Reaction In Water ◽  
Polyaniline Nanocomposite

One pot synthesis of the pd–polyaniline nanocomposite and its catalytic activity in Suzuki–Miyaura coupling reaction in water.

Green Synthesis of Palladium Nanoparticles: Applications in Aryl Halide Cyanation and Hiyama Cross-Coupling Reaction Under Ligand Free Conditions

2018 ◽  
Vol 148 (6) ◽  
pp. 1562-1578 ◽  
Author(s):  
Vishal Kandathil ◽  
Ramesh B. Dateer ◽  
B. S. Sasidhar ◽  
Shivaputra A. Patil ◽  
Siddappa A. Patil
Keyword(s):  
Green Synthesis ◽  
Palladium Nanoparticles ◽  
Aryl Halide ◽  
Coupling Reaction ◽  
Cross Coupling ◽  
Cross Coupling Reaction ◽  
Ligand Free
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