Walid Fathalla, J. Marek, P. Pazdera
2002
Citations
0
Influential Citations
2
Citations
Journal
Heterocyclic Communications
Abstract
The reaction of N3,N3-(3-oxapentan-1,5-diyl)-N1-(2-phenyl-3,4-dihydroquinazolin -4-yliden)thiourea with 4-methoxyphenacyl bromide afforded either the kinetically controlled reversible 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.