4-(4-(allyl(methyl)amino)-8-(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-ylamino)-2-(allyloxy)benzonitrile trifluoroacetate 在
RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 作用下,
以
1,2-二氯乙烷 为溶剂,
以4.95%的产率得到(+/-)-(11Z)-14,17-dimethyl-7-cyano-19-(4-fluorophenyl)-13,14,16,17,18,19-hexahydro-10H-15,2-(azeno)-8,4-(metheno)pyrido[3,4-h][1,6,10,12]oxatriazacycloheptadecine