Microwave-Assisted Conversion of Nitriles to Thioamides in Solvent-Free Condition.

ChemInform ◽  
2004 ◽  
Vol 35 (17) ◽  
Author(s):  
Firouz Matloubi Moghaddam ◽  
Leila Hojabri ◽  
Mohammad Dohendou
Keyword(s):  
Solvent Free ◽  
Free Condition ◽  
Microwave Assisted ◽  
Solvent Free Condition

Microwave assisted Acetylation of Amines using Imidazole Hydrochloride under solvent-free condition

2021 ◽  
Vol 25 (12) ◽  
pp. 116-121
Author(s):  
Anil Chikkulapalli ◽  
S. Sumathi
Keyword(s):  
Microwave Irradiation ◽  
Aromatic Amines ◽  
Solvent Free ◽  
Microwave Irradiation Method ◽  
Free Condition ◽  
Microwave Assisted ◽  
Solvent Free Condition

A simple and novel microwave irradiation method has been developed for N-acetylation of both aliphatic and aromatic amines with N,N-dimethylacetamide via Nacetyl imidazole by using Imidazole hydrochloride under solvent-free condition. The method proved more eco-friendly and economic.

Microwave Mediated Michaelis-Arbuzov Reaction to Synthesize Bioactive Phenylphosphonate Derivatives Under Solvent Free Condition

2019 ◽  
Vol 4 (1) ◽  
pp. 1-6
Author(s):  
B. Sujatha ◽  
Ch. Subramanyam ◽  
K. Prasada Rao
Keyword(s):  
Solvent Free ◽  
Arbuzov Reaction ◽  
Antibacterial And Antifungal Activity ◽  
Environment Friendly ◽  
Free Condition ◽  
Microwave Assisted ◽  
Solvent Free Condition ◽  
Bacteria And Fungi ◽  
Antibacterial And Antifungal

Microwave assisted easy, efficient, and environment friendly process has been devised for the synthesis of phosphonates within minutes via microwave-assisted Michaelis-Arbuzov reaction. The desired products were obtained in excellent yields and in high purity under solvent-free and catalyst-free conditions. The structure of all the synthesized compounds was confirmed by spectral and CHN analysis. in vitro Antibacterial and antifungal activity of these compounds was also analyzed. Majority of the title compounds showed good inhibition towards bacteria and fungi.

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