Vibrational, electronic and reactivity insight on (5-chloro-benzofuran-3-yl)-acetic acid hydrazide: A Spectroscopic and DFT approach.

2021 ◽  
Vol 1239 ◽  
pp. 130479
Author(s):  
Sudhir M. Hiremath
Keyword(s):  
Acetic Acid ◽  
Acid Hydrazide

scholarly journals A microwave-catalyzed rapid, efficient and ecofriendly synthesis of substituted pyrazol-5-ones (Short communication)

2003 ◽  
Vol 68 (10) ◽  
pp. 723-727 ◽  
Author(s):  
Vijay Dabholkar ◽  
Rahul Gavande
Keyword(s):  
Acetic Acid ◽  
Carboxylic Acid ◽  
Microwave Irradiation ◽  
Reaction Rate ◽  
Short Communication ◽  
Acid Hydrazide ◽  
Acetoacetic Ester ◽  
Carboxylic Acid Hydrazide ◽  
Conventional Methods

A series of 1-(3,4-dihydro-3-oxo-2H-1,4-benzoxazine-2-carbonyl)-3-methyl-4-(substituted phenylhydrazono)-2-pyrazolin-5-ones have been synthesized by the reaction of 2H-3,4-dihydro-3-oxo-1,4-benzoxazine-2-carboxylic acid hydrazide with substituted acetoacetic ester derivatives using acetic acid as solvent under microwave irradiation (MWI), as well as by conventional methods. The reaction rate is enhanced tremendously and the yields are improved under MWI as compared to conventional methods.

Structural, spectroscopic and computational investigations on (4,6-dimethyl-benzofuran-3-yl)-acetic acid hydrazide

2020 ◽  
Vol 1220 ◽  
pp. 128748
Author(s):  
Seema S. Khemalapure ◽  
Sudhir M. Hiremath ◽  
Chidanandayya S. Hiremath ◽  
Vinay S. Katti ◽  
Mahanthesh M. Basanagouda ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Acid Hydrazide

Synthesis and biological properties of 2-chloronaphtho[1,2-d] imidazolyl-3-acetic acid hydrazide

1978 ◽  
Vol 12 (4) ◽  
pp. 455-458
Author(s):  
M. V. Povstyanoi ◽  
E. A. Yakubovskii ◽  
P. M. Steblyuk
Keyword(s):  
Acetic Acid ◽  
Acid Hydrazide ◽  
Biological Properties

scholarly journals Utility of (2,4-dioxo-1,4-dihydro-2H-quinazolin-3-yl)-acetic acid hydrazide in the synthesis of some heterocyclic nitrogen compounds

2013 ◽  
Vol 4 (2) ◽  
pp. 168-171 ◽  
Author(s):  
Mamdouh Adly Hassan ◽  
Maghrabi Ali Seleem ◽  
Ahmed Mohamed Mosallem Younes ◽  
Mohamed Mobark Taha ◽  
Abou-Bakr Haredi Abdel-Monsef
Keyword(s):  
Acetic Acid ◽  
Acid Hydrazide ◽  
Nitrogen Compounds ◽  
Heterocyclic Nitrogen

Synthesis and Antimicrobial Activity of Novel Oxothiazolidine Derivatives

2020 ◽  
Vol 5 (2) ◽  
pp. 91-96
Author(s):  
Balasaheb P. Pagar
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Antimicrobial Activity ◽  
Acetic Acid ◽  
Functional Group ◽  
Acid Hydrazide ◽  
Acid Ethyl Ester ◽  
Diffusion Method ◽  
New Compounds ◽  
Agar Well Diffusion Method

In this article, acid hydrazide 2, a functional group, was synthesized by the reaction of (4-chloro-12- methyl-16,17-dihydro-15-thia-6,11-diaza-cyclopenta[a]phenanthren-7-ylsulfanyl)acetic acid ethyl ester (1) with hydrazine yield (4-chloro-12-methyl-16,17-dihydro-15-thia-6,11-diazacyclopenta[a]- phenanthren-7-ylsulfanyl)acetic acid hydrazide (2) is discussed. The reactive acid hydrazide compound 2 was utilized for the synthesis of amides 3, Schiff’s bases 4 and thiazolidine 5 derivatives. The structures of target compounds were confirmed by elemental analysis and spectral data. The antimicrobial activity of new compounds were studied against Streptococcus sp., Bacillus megaterium, Staphylococcus aureus, Escherichia coli, Bacillus cereus, Bacillus subtilis, Proteus valgaris and Pseudomonas aeroginosa by the agar well diffusion method. Compounds 4b, 5a, 5b and 5c showed good antimicrobial activity

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