反应详情

[1-(6,7,8,9-Tetrahydro-5H-cyclohept[d]-imidazo[2,1-b]thiazol-3-yl)-ethanone (Formula N-4), 2.34 g and 3-fluorobenzaldehyde were reacted using non-critical variations of the teachings Example 15 to give 3-(3-fluorophenyl)-1-(6,7,8,9-tetrahydro-5H-cyclohept [d]imidazo[2,1-b]thiazol-3-yl)-2-propene-1-one (Formula N-5, X=3-fluoro), 3.08 g, m.p. 176-177°.