CHO NaBH4 1 CH3 2 3 COOH 4 CH2OH 反応しない O LiAlH4 1 2 3 4 OH OH CO2CH3 NaBH4 1 CH2OH 2 3 COOH 4 CHO 反応しない CO2CH3 LiAlH4 1 CH2OH 2 3 COOH 4 CHO 反応しない O H2NNH2 KOH ! O 1 3 O 2 OH NH2 4 NH2 O Zn(Hg) HCl O 1 3 O 2 OH Cl 4 Cl O CH3 C CH3 LiAlH4 N CH3 O 1 3 CH3 C OH H CH3 OH C CH3 N CH3 2 CH3 CH3 CH2 N CH3 4 CH3 CH2 OH H2, Pd/C CH3 1 C C CH3 CH3 CH2 CH2 CH3 2 CH3 H 3 CH3 H H CH3 H 4 反応しない CH3 CH3 1 C C CH3 H2 Lindlar cat. CH3 CH2 CH2 CH3 2 CH3 H 3 CH3 H H CH3 H 4 反応しない CH3 CH3 1 C C CH3 CH3 CH2 CH2 CH3 Na Liq. NH2 2 CH3 H 3 CH3 H H CH3 H 4 反応しない CH3 NO2 1 3 H2, Pd/C H 2 NO2 4 NH2 反応しない LiAlH4 CN 2 1 NH2 NH2 4 3 NH2 OH NH H NaBH4 N CH3 1 2 O NH2 4 3 NH CH3 反応しない O 1 3 H OH H OD (1) NaBD4 (2) H2O 2 4 D OH D OD 解答 CHO NaBH4 1 CH3 2 3 COOH 4 CH2OH 反応しない O LiAlH4 1 2 3 4 OH OH CO2CH3 NaBH4 1 CH2OH 2 3 COOH 4 CHO 反応しない CO2CH3 LiAlH4 1 CH2OH 2 3 COOH 4 CHO 反応しない O H2NNH2 KOH ! O 1 3 O 2 OH NH2 4 NH2 O Zn(Hg) HCl O 1 3 O 2 OH Cl 4 Cl O CH3 C CH3 LiAlH4 N CH3 O 1 3 CH3 C OH H CH3 OH C CH3 N CH3 2 CH3 CH3 CH2 N CH3 4 CH3 CH2 OH H2, Pd/C CH3 1 C C CH3 CH3 CH2 CH2 CH3 2 CH3 H 3 CH3 H H CH3 H 4 反応しない CH3 CH3 1 C C CH3 H2 Lindlar cat. CH3 CH2 CH2 CH3 2 CH3 H 3 CH3 H H CH3 H 4 反応しない CH3 CH3 1 C C CH3 CH3 CH2 CH2 CH3 Na Liq. NH2 2 CH3 H 3 CH3 H H CH3 H 4 反応しない CH3 NO2 1 3 H2, Pd/C H 2 NO2 4 NH2 反応しない LiAlH4 CN 2 1 NH2 NH2 4 3 NH2 OH NH H NaBH4 N CH3 1 2 O NH2 4 3 NH CH3 反応しない O 1 3 H OH H OD (1) NaBD4 (2) H2O 2 4 D OH D OD
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