Vol. 17 No. 2 (2018): Mapana Journal of Sciences
Research Articles

Synthesis and Characterization of Benzoxazinone Derivatives

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  • Nefisath P,
  • Vishwanatha P,
  • Sudhakar Y N
Nefisath P
Department of Chemistry, Sri Dharmasthala Manjunatheshwara College (Autonomous), Ujire – 574240.
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Vishwanatha P
Department of Chemistry, Sri Dharmasthala Manjunatheshwara College (Autonomous), Ujire – 574240.
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Sudhakar Y N
Department of Chemistry, Sri Dharmasthala Manjunatheshwara College (Autonomous), Ujire – 574240.
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DOI: https://doi.org/10.12723/mjs.45.4

Published 2021-08-16

Keywords

  • Benzoxazinone,
  • Quinazolinone

Copyright (c) 2018

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Abstract

The present work reports synthesis and characterization of different benzoxazinone derivatives. 2-methyl-7-nitro-4H-3,1-benzoxazin-4-one was prepared by refluxing 4- nitroanthranilic acid with acid anhydride. Derivatives of 2-methyl-7-nitro-4H-3,1-benzoxazin-4-one were synthesized by condensation of it with different anilines. Elemental analysis and NMR spectral studies were used to confirm the formation of compounds.

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