Dergiler / Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering / 2006 / Cilt: 52 - Sayı: 01
SYNTHESIS AND REACTIONS OF 2-PHENYLAMINO, 6,8-DIBROMO-3,l- BENZOXAZIN-4-ONE AND 4(3H)QUINAZOLIN-4-ONE DERİVATİVES
- Dergi
- Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
- Sayfa
- 1–1
- DOI
- —
Abstract
2-Phenylamino-6,8-dibromo-4H-3,l -benzoxazinone has been reacted with nitrogen nucleophües, such as hydrazine hydrate, amines and formamide. and yielded 4(3H)quinazolin-one derivatives; and with sulphur nucleophiles and yielded the corresponding thioesters. The behaviour of aminoquinazoli-none and 4(3H)quinazolinone tovvards carbon eleclrophiles under different conditions has been described.