Zhou, J.-Z. (2011) “Synthesis of 2H-1,4-Benzoxazin-3(4H)-ones via Smiles Rearrangement”, Asian Journal of Chemistry, 23(7), pp. 2947–2950. Available at: https://asianpubs.org/index.php/ajchem/article/view/10519 (Accessed: 26 August 2024).