SYNTHESIS OF NEW 4-[4-(4-METHOXYPHENYL)-5-(2-PHENYLQUINAZOLIN- 4-YL)-1,3-THIAZOL-2-YL]MORPHOLINE AND N4-[5-(4-METHOXYPHENYL)-1,3-OXATHIOL-2-YLIDEN]-(2-PHENYLQUINAZOLIN-4-YL)-AMINE
作者:Walíd Fathalla、Jaromír Marek、Pavel Pazdera
DOI:10.1515/hc.2002.8.2.157
日期:2002.1
reaction product N4-[5-(4-methoxyphenyl)-1,3-oxathiol-2-yliden]-(2-phenylquinazo lin-4-yl)-amine or the thermo-dynamically controlled reaction product 4-[4-(4-methoxyphenyl)-5-(2-phenylquinazolin-4-yl) -4,5-dihydro-1,3-thiazol-2-yl]morpholine via domino-reaction by two different reaction pathways.
N3,N3-(3-oxapentan-1,5-diyl)-N1-(2-phenyl-3,4-dihydroquinazolin-4-yliden)thiourea 与 4-甲氧基苯甲酰溴的反应提供了动力学控制的可逆反应产物N4-[5-(4-甲氧基苯基)-1,3-oxathiol-2-yliden]-(2-phenylquinazo lin-4-yl)-胺或热力学控制的反应产物 4-[4-(4-甲氧基苯基)-5-(2-苯基喹唑啉-4-基)-4,5-二氢-1,3-噻唑-2-基]吗啉通过两种不同的反应途径通过多米诺反应进行。