(3)CH3CH--CH2 (4) N(CH3)3OH CHCH CHONHCH (1) (2) 5.(1)(CH3)2CCH CH3)3CCH2 CH3)3CCH2 CH,NH2 HO、 ch,NH2 (2 H3 NH《cH COOH H SO,NH NaOH NHCH3 SORN 水层 NaoH NH NH CH 水层 OH NaoH 有机层(3) CH3CH CH2 (4) CH3 N + (CH3 )3OH - 4. (1) CHCH3 NH2 (2) CH2NHCH3 5. (1) (CH3 )3CCH2Br NaCN (CH3 )3CCH2CN LiAlH4 (CH3 )3CCH2CH2NH2 (2) O NaCN LiAlH4 HO CH2NH2 6. A C N O CH3 H3C B CH3 NH C H3C COOH 7. NH2 NHCH3 N(CH3 )2 SO2Cl SO2NH SO2N CH3 NaOH 溶解 8. CH3 NH2 CH3 OH HCl 水层 CH3 NH3 +Cl 有机层 CH3 OH NaOH CH3 NH2 NaOH 水层 有机层 HCl CH3 OH