methyl (2S)-3-[3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-4-hydroxy-5-nitrophenyl]-2-[[(2S)-2-[[(2S)-2-(3-iodo-4-methoxyphenyl)-2-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]acetyl]amino]propanoyl]amino]propanoate 在
bis(η3-allyl-μ-chloropalladium(II)) 、
potassium acetate 作用下,
以
二甲基亚砜 为溶剂,
反应 2.0h,
以5.6 mg的产率得到methyl (8S,11S,14S)-3-hydroxy-18-methoxy-11-methyl-14-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-4-nitro-10,13-dioxo-9,12-diazatricyclo[13.3.1.12,6]icosa-1(18),2,4,6(20),15(19),16-hexaene-8-carboxylate