5',5'-dimethyl-3-nitro-6,8,9,10-tetrahydro-5H-spiro[cycloocta[b]pyridine-7,2'-[1,3]dioxane] 在
钯 Cd 作用下,
以
Tetrahydrofuran ethanol 为溶剂,
反应 1.0h,
以to give the compound of formula (Cd), 5′,5′-dimethyl-6,8,9,10-tetrahydro-5H-spiro[cycloocta[b]pyridine-7,2′-[1,3]dioxan]-3-amine的产率得到5',5'-dimethyl-6,8,9,10-tetrahydro-5h-spiro[cycloocta[b]pyridine-7,2'-[1,3]dioxan]-3-amine