Synthesis and characterization of smart compounds of 2-substituted benzimidazole derivatives for plant growth enhancement

2018 ◽  
Vol 5 (10) ◽  
pp. 21505-21511 ◽  
Author(s):  
R. Mahesh ◽  
H.G. Ashok Kumar ◽  
S. Satyanarayana
Keyword(s):  
Plant Growth ◽  
Synthesis And Characterization ◽  
Benzimidazole Derivatives ◽  
Growth Enhancement

Design, synthesis, and characterization of some new benzimidazole derivatives and biological evaluation

2020 ◽  
Vol 57 (5) ◽  
pp. 2234-2242
Author(s):  
Hakan Bektaş ◽  
Bahar B. Sökmen ◽  
Sinem Aydın ◽  
Emre Menteşe ◽  
Adile Bektaş ◽  
...  
Keyword(s):  
Biological Evaluation ◽  
Synthesis And Characterization ◽  
Benzimidazole Derivatives ◽  
Design Synthesis

scholarly journals Synthesis and Characterization of Some New Benzimidazole Derivatives

2016 ◽  
Vol 13 (1) ◽  
pp. 82-88
Author(s):  
Baghdad Science Journal
Keyword(s):  
Acetic Acid ◽  
Mannich Base ◽  
Condensation Reaction ◽  
Aromatic Aldehydes ◽  
Secondary Amines ◽  
Synthesis And Characterization ◽  
Benzimidazole Derivatives ◽  
Schiff Base Derivatives ◽  
New Compounds

In this paper the new starting material 2-(5-chloro-1H-benzo[d]imidazole-2-yl) aniline (1) was synthesized by the condensation reaction of 4-chloro-o-phenylenediamine and anthranilic acid .The new Mannich base derivatives were synthesized using formaldehyde and different secondary amines to synthesize a new set of benzimidazole derivatives(2-5). Also, the new Schiff-base derivatives (6-10) were synthesized from the reaction of compound (1) with various aromatic aldehydes and the closure-ring was done successfully using mercapto acetic acid to get the new thiazolidine derivatives(11-12).These new compounds were characterized using some physical techniques like:FT-IR Spectra and 1HNMR Spectra.

Synthesis and Characterization of Some New Benzimidazole Derivatives

2010 ◽  
Vol 40 (17) ◽  
pp. 2610-2616
Author(s):  
Pingili Ramchandra Reddy ◽  
Ganta Madhusudan Reddy ◽  
Ghanta Mahesh Reddy ◽  
Vurimidi Himabindu
Keyword(s):  
Synthesis And Characterization ◽  
Benzimidazole Derivatives

scholarly journals Synthesis and Characterization of some Thiazolidinone Derivatives Possessing Benzimidazole Nucleus

2014 ◽  
Vol 30 ◽  
pp. 1-8
Author(s):  
Prakash Mehta ◽  
Prakash Dawedra ◽  
Vaishali Goswami ◽  
Hitendra S. Joshi
Keyword(s):  
Schiff Bases ◽  
Mass Spectroscopy ◽  
Condensation Reaction ◽  
Synthesis And Characterization ◽  
Benzimidazole Derivatives ◽  
H Nmr ◽  
Anhydrous Zncl

Synthesis of new thiazolidinone derivatives possessing benzimidazole nucleus by condensation reaction of various substituted mercapto acids in presence of anhydrous ZnCl2. In our present study we have also synthesized Schiff bases of benzimidazole derivatives. All synthesized compounds were characterized by IR, 1H NMR and Mass spectroscopy.

Synthesis and characterization of plant growth regulator based Silver nanoparticle for the ultrasensitive detection of environmentally toxic Hg2+ ions in tap and river water.

2021 ◽  
Author(s):  
Farid Ahmad ◽  
Imdad Ali ◽  
Heyam Saad Ali ◽  
Saira Yasmeen ◽  
Shafi Ullah ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Plant Growth ◽  
River Water ◽  
Silver Nanoparticle ◽  
Growth Regulator ◽  
Plant Growth Regulator ◽  
Tap Water ◽  
Synthesis And Characterization ◽  
Ultrasensitive Detection

Herein we report the synthesis and characterization of plant growth regulator-based silver nanoparticles as a sensor for ultrasensitive detection of toxic metals ions (Hg2+) in tap water and river water....

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