El-Hashash MA, El-Badry YA-M. Synthesis of Dynamic 2-Ethoxycarbonyl-4H-3, 1-Benzoxazin-4-one and its Behavior Towards Nitrogen Nucleophiles. JAC [Internet]. 2008 Dec. 12 [cited 2024 Nov. 24];4(3):548-53. Available from: https://rajpub.com/index.php/jac/article/view/952