2-(4-nitrophenyl)ethyl 5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylate 在
钯 氢气 、 silica gel 、
正庚烷 、 ethyl acetate heptane 作用下,
以
甲醇乙酸乙酯 为溶剂,
反应 5.0h,
以to produce the expected compound in the form of a colourless oil (250 mg; 53% yield)的产率得到2-(4-aminophenyl)ethyl 5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalene-2-carboxylate