Methyl 2-{[4-(4-acetylpiperazin-1-yl)-2-fluorophenyl]methyl}-3-methyl-1lambda6,2,6-thiadiazinane-1,1-dione 、
碘苯 、
4,5-双二苯基膦-9,9-二甲基氧杂蒽 、
Dicaesio carbonate 在
(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one;palladium crude product 作用下,
以
1,4-二氧六环 为溶剂,
反应 1.0h,
以to afford the title compound as light yellow oil (60 mg, 25%)的产率得到1-(4-(3-Fluoro-4-((3-methyl-1,1-dioxido-6-phenyl-1,2,6-thiadiazinan-2-yl)methyl)phenyl)piperazin-1-yl)ethanone