Simple grinding-induced reactions of 2-aminobenzyl alcohol and benzaldehyde derivatives, a rapid synthetic route to 3,1-benzoxazines
作者:I. B. Masesane、E. Muriithi、T. H. Tabane
DOI:10.4314/bcse.v28i2.14
日期:——
The grinding-induced reactions of 2-aminobenzyl alcohol and benzaldehyde derivatives in the presence of 30 mol% of acetic acid to give 3,1-benzoxazines are described. The reactions were performed at room temperature affording 3,1-benzoxazines in yields above 95% and high purity when benzaldehyde and its chloro and nitro derivatives were used. KEY WORDS : 2-Aminobenzyl alcohol, Benzaldehyde, Acetic acid