A General Approach to Selective Functionalization of 1,2,4-Triazines Using Organometallics in Palladium-Catalyzed Cross-Coupling and Addition Reactions
作者:Gérald Guillaumet、France-Aimée Alphonse、Franck Suzenet、Anne Keromnes、Bruno Lebret
DOI:10.1055/s-2004-834868
日期:——
A selective way to obtain disubstituted 1,2,4-triazines in good yields by combining addition reactions and palladium-catalyzed cross-coupling reactions of organometallics with 3-methylsulfanyl-1,2,4-triazine is described.
描述了一种通过结合有机金属与 3-甲基硫烷基-1,2,4-三嗪的加成反应和钯催化的交叉偶联反应以高收率获得二取代 1,2,4-三嗪的选择性方法。