MICROWAVE-ASSISTED SYNTHESIS OF 10-ARYL-4-METHYL-2-OXO-8-PHENYL-2,8-DIHYDROPYRANO[2,3-<i>f</i>]CHROMENE-9-CARBALDEHYDES BY SUZUKI COUPLING AND THEIR ANTIMICROBIAL ACTIVITY

Authors

  • Dongamanti Ashok Department of Chemistry, Osmania University, Hyderabad-500 007, India
  • Bommidi Vijaya Lakshmi Department of Chemistry, Osmania University, Hyderabad-500 007, India
  • Sidda Ravi Department of Chemistry, Osmania University, Hyderabad-500 007, India
  • Arram Ganesh Department of Chemistry, Osmania University, Hyderabad-500 007, India
  • Shaik Adam Nanotechnology laboratory, Regional Agricultural Research Station, ANGRAU, Tirupati-517502, India

DOI:

https://doi.org/10.1007/2308

Keywords:

chromene, hromenecarbaldehyde, coumarin, pyranocoumarin, Suzuki coupling

Abstract

A series of new pyranochromenes has been synthesized by conventional and microwave irradiation methods from 10-chloro-4-methyl-2oxo-8-phenyl-2,8-dihydropyrano[2,3-f]chromene-9-carbaldehyde using the Suzuki coupling. All the synthesized compounds were characterized by standard spectroscopic methods and elemental analysis and screened for their antibacterial and antifungal activities.

How to Cite
Ashok, D.; Vijaya Lakshmi, B.; Ravi, S.; Ganesh, A.; Shaik Adam Chem. Heterocycl. Compd. 2015, 51, 462. [Khim. Geterotsikl. Soedin. 2015, 51, 462.]

For this article in the English edition see DOI 10.1007/s10593-015-1719-0

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Published

2015-05-18

Issue

Vol. 51 No. 5 (2015)

Section

Original Papers