Synthesis and Basicity of 4-Amino-2-phenylquinazolines
摘要:
A new group of 6- and 7-substituted compounds of 4-amino-2-phenylquinazoline were synthesized by reaction of N-arylbenzimidoyl chlorides with cyanamide in the presence of TiCl4. The products were identified by spectroscopic methods, their dissociation constants were determined and are discussed.
Synthesis and Basicity of 4-Amino-2-phenylquinazolines
作者:Wojciech Zieliński、Agnieszka Kudelko
DOI:10.1007/s007060070067
日期:2000.8.22
A new group of 6- and 7-substituted compounds of 4-amino-2-phenylquinazoline were synthesized by reaction of N-arylbenzimidoyl chlorides with cyanamide in the presence of TiCl4. The products were identified by spectroscopic methods, their dissociation constants were determined and are discussed.
Simple efficient synthesis of 4-aminoquinazoline via amidine of N-arylamidoxime
作者:Sachin S. Patil、Pravin C. Mhaske、Sachin V. Patil、Vivek D. Bobade
DOI:10.1002/jhet.572
日期:2011.5
Preparation of 4‐amino‐2‐aryl quinazolines by reduction of N‐(2‐cyanoaryl) amidoximes via amidines using SnCl2 in ethanol. J. Heterocyclic Chem., (2011).