scholarly journals Synthesis and characterization of 2-mercapto-N-methyl imidazole substituted benzimidazole derivatives and investigation of their effect on production of plantlets in Oncidium Gower Ramsey

2015 ◽  
Vol 14 (15) ◽  
pp. 1297-1303 ◽  
Author(s):  
R Mahesh ◽  
K Ramya ◽  
Kumar HG Ashok ◽  
S Satyanarayana
Keyword(s):  
Synthesis And Characterization ◽  
Benzimidazole Derivatives ◽  
Oncidium Gower Ramsey ◽  
Methyl Imidazole

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

Synthesis and characterization of a novel high luminescent gold-2-mercapto-1-methyl-imidazole complex

Luminescence ◽  
2010 ◽  
Vol 26 (6) ◽  
pp. 506-509 ◽  
Author(s):  
Giorgio Cardone ◽  
Gianfranco Carotenuto ◽  
Pellegrino Conte ◽  
Giuseppe Alonzo
Keyword(s):  
Synthesis And Characterization ◽  
Methyl Imidazole

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 Supported on Silica Based Ionic Liquids

2015 ◽  
Vol 727-728 ◽  
pp. 34-37
Author(s):  
Li Ying Guo ◽  
Jun Shi ◽  
Jun Hai He ◽  
Ji Yue Huang ◽  
Peng Cheng Huang
Keyword(s):  
Crystal Structure ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Chemical Structure ◽  
Sol Gel ◽  
Synthesis And Characterization ◽  
Imidazolium Ionic Liquid ◽  
Imidazolium Ionic Liquids ◽  
Methyl Imidazole

Three kinds of functionalized imidazolium ionic liquid, 1-chloride (2-hydroxyethyl) -3-methyl imidazole ionic liquid [HeMIM]Cl, 1-bromide ethylamine-3-methyl imidazolium ionic liquid [AeMIM]Br and chlorinated 1-carboxyethyl-3-methyl imidazolium ionic liquid [CeMIM]Cl, were synthesized firstly. Subsequently, three kinds of supported silicon imidazolium ionic liquids were prepared from above ionic liquids with tetraethoxysilane by sol-gel method. The Chemical structure and crystal structure of the supported on silica based ionic liquids were analyzed by FTIR and XRD.

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.

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