Simple and selective synthesis of 1,3-Benzoxazine derivatives.

Journal Article

, A. A. Al-Qahtani, T. M. Al-Turki, A. A. Mousa, S. A. Al-Mazroa, M. Khan and H. Z. Alkhathlan*. . 2012

• المجلة \ الصحيفة: Oriental Journal of Chemistry.
• رقم العدد: 1
• رقم الإصدار السنوي: 28
• الصفحات: 287-295.

مستخلص المنشور

A simple and selective synthesis of 1,3-benzoxazine-2,4-dione and 4-methylene-1,3- benzoxazine-2-one derivatives is reported from the reaction of Schiff bases and triphosgene. The selective synthesis of those 1,3-benzoxazine derivatives were found to be dependent on the type of substituents present on the Schiff base.