A short and unequivocal synthesis of 5-aminotetrazolo[1,5-<i>a</i>]-quinazoline as a tricyclic analogue of 4-(3-bromoanilino)-6,7-dimethoxyquinazoline (PD 153035)
作者:Edith Bencteux、Raymond Houssin
DOI:10.1002/jhet.5570340447
日期:1997.7
The discovery of 4-(3-bromoanilino)-6,7-dimethoxyquinazoline (PD 153035) as an extremely potent inhibitor of the tyrosine kinase activity of the epidermal growth factor receptor led to the preparation of several fused tricyclic quinazoline analogues. The present paper reports a new tricyclic derivative: 5-(3-bromoanilino)-7,8-dimethoxytetrazolo[1,5-a]quinazoline. This compound was synthesized by two
4-(3-溴苯胺基)-6,7-二甲氧基喹唑啉(PD 153035)作为表皮生长因子受体酪氨酸激酶活性的极强抑制剂的发现导致制备了几种稠合的三环喹唑啉类似物。本论文报道了一种新的三环衍生物:5-(3-溴苯胺基)-7,8-二甲氧基四唑并[1,5- a ]喹唑啉。该化合物是通过两个不同的途径通过在叠氮唑环的碳2上叠氮化物的1,3-偶极环加成而合成的。