21924-94-7Relevant academic research and scientific papers
BF3.SiO2 nanoparticles: A solid phase acidic catalyst for efficient one-pot Hantzsch synthesis of 1,4-dihydropyridines
Sadeghi, Bahareh,Namakkoubi, Ashraf,Hassanabadi, Alireza
, p. 11 - 13 (2013/04/10)
The solvent-free Hantzsch reaction between ethyl acetoacetate or 1,3-indandione, an aromatic aldehyde and ammonium acetate catalysed by BF 3.SiO2 nanoparticles provided an efficient one-step synthesis of 1,4-dihydropyridines in excellent yields.
Synthesis and biological evaluation of novel 1,4-dihydropyridines
Dabholkar, Vijay V.,Patil, Sunil Rajaram,Pandey, Rajesh Vinod
, p. 407 - 408 (2013/09/24)
A series of new, 1,4-dihydropyridines 4 have been synthesized and the structures of the compounds have been confirmed by IR and NMR. Representative compounds were screened for their antimicrobial activity against Gram-negative bacteria, E.coli and P. aeruginosa and Gram-positive bacteria, S. aureus, and C. diphtheriae using disc diffusion method. Some of these compounds have been found to exhibit excellent antibacterial activity.
