Synthesis of 4-Oxo-2-Thioxo-3,4-Dihydro-2H, 1,3-Substituted Benzoxazine, Their Transformation with Water, Diazomethane and Amines

Jasim M.A. AL-Rawi; Khalid F. AL-Shahiry

Issue

Vol. 2 No. 4 (1990): Vol 2 Issue 4

Issue Published : November 5, 1990

Synthesis of 4-Oxo-2-Thioxo-3,4-Dihydro-2H, 1,3-Substituted Benzoxazine, Their Transformation with Water, Diazomethane and Amines

Jasim M.A. AL-Rawi

Chemistry Department, College of Science, University of Mosul, Mosul, Iraq

Khalid F. AL-Shahiry

Chemistry Department, College of Science, University of Mosul, Mosul, Iraq

Corresponding Author(s) : Jasim M.A. AL-Rawi

Asian Journal of Chemistry, Vol. 2 No. 4 (1990): Vol 2 Issue 4
Article Published : March 30, 2010

Abstract

The reaction of five mono-substituted salicyloyl chloride with methyl, ethyl and benzylthiocyanate were studied. A mechanism is suggested for the above reaction. Furthermore these products were treated with water, diazomethane, primary and secondary amines. All structures were studied by ¹H & ¹³C nmr and IR-spectroscopy.

Keywords

Synthesis 4-Oxo-2-Thioxo-3,4-Dihydro-2H 1,3-Substituted Benzoxazine Transformation Water Diazomethane Amines

M.A. AL-Rawi, J., & F. AL-Shahiry, K. (2010). Synthesis of 4-Oxo-2-Thioxo-3,4-Dihydro-2H, 1,3-Substituted Benzoxazine, Their Transformation with Water, Diazomethane and Amines . Asian Journal of Chemistry, 2(4), 343–350. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/25331

Issue

Vol. 2 No. 4 (1990): Vol 2 Issue 4

Synthesis of 4-Oxo-2-Thioxo-3,4-Dihydro-2H, 1,3-Substituted Benzoxazine, Their Transformation with Water, Diazomethane and Amines

Corresponding Author(s) : Jasim M.A. AL-Rawi

Abstract

Keywords

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