SYNTHESIS AND REACTIONS OF 2-PHENYLAMINO, 6,8-DIBROMO-3,l- BENZOXAZIN-4-ONE AND 4(3H)QUINAZOLIN-4-ONE DERİVATİVES

Yıl 2006, Cilt: 52 Sayı: 01, 0 - 0, 01.01.2006

E.a. Kassab

https://doi.org/10.1501/Commub_0000000347

Öz

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.

Anahtar Kelimeler

2-Phenilamino-6, 8-dibromo-4H-3, l-benzoxazinone, quinazolinone derivatives, nitrogen nucleophiles, sülfür nucleophiles, carbon electrophiles.

Kaynakça

• Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering