(1R)-N-benzyl-N-[2-(tert-butyldiphenylsilyloxy)-1-(2,2-dimethyl-[1,3]dioxolan-4(R)-yl)-1-methylethyl]hydroxylamine 在
铜 、
溶剂黄146 、
锌 作用下,
反应 0.58h,
以70%的产率得到Benzyl-[(R)-2-(tert-butyl-diphenyl-silanyloxy)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methyl-ethyl]-amine