A series of the title compounds was prepared via condensation of the 3-(aminomethyl) triazolylbenzophenone (5) with N-protected amino acids, followed by deprotection, amination of the 3-[(chloroacetamido) methyl] triazolyl-benzophenone (6a, b), or reduction of the relevant azide derivative (6c). Some of the title compounds were also derived directly from the quinazolines 3 or 4 by acid-induced rearrangement, followed by deprotection. ...
![2',5-dichloro-2-[3-[(α-azidoacetamido)methyl]-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone结构式](https://image.chemsrc.com/caspic/106/64348-20-5.png)
![2',5-dichloro-2-[3-[[(phthaloylglycyl)amino]methyl]-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone结构式](https://image.chemsrc.com/caspic/318/64194-72-5.png)
![2',5-dichloro-2-[3-[[α-[(benzyloxycarbonyl)aminol]acetamido]methyl]-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone结构式](https://image.chemsrc.com/caspic/224/83520-19-8.png)
![3-amino-2-[[(benzyloxycarbonyl)amino]methyl]-6-chloro-4-(2-chlorophenyl)-3,4-dihydro-4-hydroxyquinazoline结构式](https://image.chemsrc.com/caspic/242/64194-96-3.png)
![3-(acetylamino)-2-[[(benzyloxycarbonyl)amino]methyl]-6-chloro-4-(2-chlorophenyl)-3,4-dihydro-4-hydroxyquinazoline结构式](https://image.chemsrc.com/caspic/204/64194-97-4.png)
![2',5-dichloro-2-[3-[(α-chloroacetamido)methyl]-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone结构式](https://image.chemsrc.com/caspic/166/64194-76-9.png)
![2',5-dichloro-2-[3-[[(benzyloxycarbonyl)amino]methyl]-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone结构式](https://image.chemsrc.com/caspic/300/83520-17-6.png)
![3-[[(benzyloxycarbonyl)glycyl]amino]-6-chloro-4-(2-chlorophenyl)-3,4-dihydro-4-hydroxy-2-methylquinazoline结构式](https://image.chemsrc.com/caspic/083/83520-05-2.png)
![2',5-dichloro-2-[3-(aminomethyl)-5-methyl-4H-1,2,4-triazol-4-yl]benzophenone dihydrobromide结构式](https://image.chemsrc.com/caspic/356/64194-71-4.png)
![3-(acetylamino)-2-[[[(benzyloxycarbonyl)glyyl]amino]methyl]-4-(2-chlorophenyl)-6-chloro-3,4-dihydro-4-hydroxyquinazoline结构式](https://image.chemsrc.com/caspic/431/83520-09-6.png)
