(E)-(S)-3-Ethynyl-3-methyl-5-pyrrolidin-1-yl-pent-4-enoic acid dimethylamide 在
盐酸羟胺 作用下,
以
吡啶 、
氯仿 、
乙腈 为溶剂,
反应 153.0h,
生成 dimethyl (3S,4S)-4-[5-[(3S,4S)-1-(dimethylamino)-4-[(E)-hydroxyiminomethyl]-7-methoxy-3-methyl-1,7-dioxoheptan-3-yl]-1,2-oxazol-3-yl]-3-methyl-3-(2-methyl-1,3-dioxolan-2-yl)heptanedioate