List of Refereed Journals published by UGC, New Delhi on 28-03-2017-- AJRC (Sr. No.-1025); AJM (Sr. No.-2497); RJET (Sr. No.-7220); RJPP (Sr. No.- 7232): RJPPD (Sr. No.- 7234); RJPT (Sr. No.-7235) (19-Apr-2017)        | List of Refereed Journals published by UGC, New Delhi on 11-01-2017-- Research Journal of Pharmacy and Technology (Sr. No.-275); Asian Journal of Management (Sr. No.-3986); Asian Journal of Research in Chemistry (Sr. No.-4008); Research Journal of Engineering and Technology (Sr. No.-31787); Research (22-Jan-2017)        |

Journal :   Research Journal of Pharmacy and Technology

Volume No. :   2

Issue No. :  4

Year :  2009

Pages :   

ISSN Print :  0974-3618

ISSN Online :  0974-360X


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Synthesis of Some New Bioactive Chalcones and Flavones



Address:   Laboratory of Organic Synthesis, P.G. Department of Chemistry, Yeshwant Mahavidyalaya, Nanded 431602 (M.S.)
DOI No: Not Available

ABSTRACT:
New chalcones (3a-g) were synthesized from 5-chloro-2-methoxybenzaldehyde (2) and halohydroxysubstitued acetophenones (1a-g) via Claisen-Schmidt condensation. Further new flavones (4a-g) were synthesized by oxidative cyclisation of chalcones (3a-g).The structure of synthetic compounds were confirmed by IR, 1H NMR and elemental analysis. These compounds were screened for their antibacterial activity and studied the effect on seed germination of wheat (Triticum aestivum).
KEYWORDS:
Chalcones, flavones, antibacterial activity, seed germination of wheat.
Cite:
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