scholarly journals Preparation, Characterization and Cross-linking of Chitosan by Microwave Assisted Synthesis

2018 ◽  
Vol 6 (1) ◽  
pp. 18-30 ◽  
Author(s):  
Sindhu Abraham ◽  
Deveswaran Rajamanick ◽  
Bharath Srinivasan
Keyword(s):  
Cross Linking ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted

Microwave Assisted Synthesis of Cationic Amino Sugar Surfactants

2020 ◽  
Vol 57 (3) ◽  
pp. 265-272
Author(s):  
Priya S. Singh ◽  
Aizaz Shaikh ◽  
Aditi Deshmukh ◽  
Amit P. Pratap
Keyword(s):  
Amino Sugar ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted

Efficient One-pot microwave-assisted Synthesis and Spectroscopic Characterization of Novel Antitumor and Antimicrobial Hydroxypyrrolidin2-ones

2018 ◽  
Vol 35 (part 1) ◽  
pp. 1-16
Author(s):  
Eman Azmy ◽  
Boshra Awad ◽  
Halima Hefni ◽  
Hanaa Saad ◽  
Affaf Eltoukhy ◽  
...  
Keyword(s):  
Spectroscopic Characterization ◽  
Microwave Assisted Synthesis ◽  
One Pot ◽  
Microwave Assisted

Pyrrole: Chemical Synthesis, Microwave Assisted Synthesis, Reactions and Applications: A Review

2013 ◽  
Vol 17 (20) ◽  
pp. 2279-2304 ◽  
Author(s):  
Shrinivas Joshi ◽  
Uttam More ◽  
Venkatrao Kulkarni ◽  
Tejraj Aminabhavi
Keyword(s):  
Chemical Synthesis ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Synthesis Reactions

Microwave assisted synthesis of novel Pyrazole derivatives and their biological evaluation as anti-bacterial agents

2020 ◽  
Vol 23 ◽  
Author(s):  
Hadis Khodadad ◽  
Farhad Hatamjafari ◽  
Khalil Pourshamsian ◽  
Babak Sadeghi
Keyword(s):  
Antibacterial Activity ◽  
Aromatic Aldehydes ◽  
Catalytic Amount ◽  
Antibacterial Activities ◽  
Structural Features ◽  
Biological Evaluation ◽  
Aureus Strain ◽  
Microwave Assisted Synthesis ◽  
Pyrazole Derivatives ◽  
Microwave Assisted

Aim and Objective: Microwave-assisted condensation of acetophenone 1 and aromatic aldehydes 2 gave chalcone analogs 3, which were cyclized to pyrazole derivatives 6a-f via the reaction with hydrazine hydrate and oxalic acid in the presence of the catalytic amount of acetic acid in ethanol. Materials and Methods: The structural features of the synthesized compounds were characterized by melting point, FT-IR, 1H, 13C NMR and elemental analysis. Results: The antibacterial activities of the synthesized pyrazoles was evaluated against three gram-positive bacteria such as Enterococcus durans, Staphylococcus aureus, Bacillus subtilis and two gram-negative bacteria such as Escherichia coli and Salmonella typhimurium. Conclusion: All the synthesized pyrazoles showed relatively high antibacterial activity against S. aureus strain and none of them demonstrated antibacterial activity against E. coli.

Microwave Assisted Synthesis: A New Technology in Drug Discovery

2009 ◽  
Vol 9 (3) ◽  
pp. 340-358 ◽  
Author(s):  
V. Santagada ◽  
F. Frecentese ◽  
E. Perissutti ◽  
F. Fiorino ◽  
B. Severino ◽  
...  
Keyword(s):  
Drug Discovery ◽  
New Technology ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted

Microwave-Assisted Synthesis of New Dihydropyrimidine Derivatives and Mechanism of the Reactions

2013 ◽  
Vol 10 (9) ◽  
pp. 651-656 ◽  
Author(s):  
Esvet Akbaş ◽  
Ertan Şahin ◽  
Ela Yıldız ◽  
Barış Anıl ◽  
Ìnci Akyazı
Keyword(s):  
Microwave Assisted Synthesis ◽  
Microwave Assisted
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