Synthesis and spectroscopic studies of some new oxazepine derivatives throughout [2+5] cycloaddition reactions (III)

被引：3

作者：

Mahrath, Alaa J. ^{[1
]}

Aowda, Saadon A. ^{[2
]}

Kamil, Sabah N. ^{[3
]}

机构：

[1] Babylon Univ, Dept Chem, Coll Med, Babylon, Iraq

[2] Babylon Univ, Dept Chem, Coll Sci, Babylon, Iraq

[3] Babylon Univ, Dept Pharmacol, Coll Pharm, Babylon, Iraq

来源：

RESEARCH ON CHEMICAL INTERMEDIATES | 2013年 / 39卷 / 08期

关键词：

Imines; o-Tolidine; 1,3-Oxazepine-4,7-dione;

D O I：

10.1007/s11164-012-0877-2

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The present work included condensation reactions of o-tolidine with different aromatic aldehydes in absolute ethanol to give Schiff bases (w (9) -w (12) ) in high yield which, on reaction with maleic and phthalic anhydride by [2+5] cycloaddition reactions in the presence of suitable solvents, give the corresponding [1,3]oxazepine-4,7-dione (w (9) m-w (12) m) and [1,3]oxazepine-1,5-dione (w (9) ph-w (12) ph), respectively. The structure of the newly synthesized compounds were monitored by TLC and established on the basis of elemental analysis, FT-IR, and H-1 NMR.

引用

页码：3739 / 3752

页数：14

共 5 条

[1] Synthesis and spectroscopic studies of some new oxazepine derivatives throughout [2+5] cycloaddition reactions (III)
Alaa J. Mahrath
Saadon A. Aowda
Sabah N. Kamil
Research on Chemical Intermediates, 2013, 39 : 3739 - 3752
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