反应详情

22.3 Using general procedure A, (4-{2-[2-(4-chloro-benzoylamino)-thiazol-4-yl]-acetyl}-piperazin-1-yl)-acetic acid was coupled with 1-methyl piperazine to give 4-chloro-N-[4-(2-{4-[2-(4-methyl-piperazin-1-yl)-2-oxo-ethyl]-piperazin-1-yl}-2-oxo-ethyl)-thiazol-2-yl]-benzamide. White solid. MS 505.3 ([M+H]+)