|
NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Chemistry -Section B (IJC-B) >
IJC-B Vol.46B [2007] >
IJC-B Vol.46B(07) [July 2007] >
| Title: | Synthesis, spectral studies and antimicrobial activity of 7-chloro-2-alkyl/ aryl-4-alkyl/aryl-3- arylidene-3H-1,5- benzodiazepines |
| Authors: | Pathak, Vijai N
Joshi, Rahul
Gupta, Neetu |
| Keywords: | Antimicrobial
Benzodiazepines
Araldehydes
Piperidene
β-diketones |
| Issue Date: | Jul-2007 |
| Publisher: | CSIR |
| Abstract: | Condensation of various β-diketones 2 with appropriate araldehydes 1 in the presence of piperidene has afforded 2-arylidene-1,3- diketones 3 which in turn on condensation with 4-chloro-1,2-phenylene diamine in acidic medium give a series of 7-chloro-2-alkyl / aryl-4-alkyl / aryl-3-arylidene-3H-1,5-benzodiazepines 5a-j. All the newly synthesized compounds are characterized on the basis of their spectral (IR, 1H NMR, Mass) and analytical data. Representative compounds have been screened for their antibacterial and antifungal activities. Some of the compounds have been found to exhibit promising antibacterial and antifungal activities. |
| Page(s): | 1191-1197 |
| ISSN: | 0376-4699 |
| Source: | IJC-B Vol.46B(07) [July 2007]
|
|
