... E:OO 2 NOHHOAOO 2 NOHH3CH 2 CH 2 COBOO 2 NClH3CH 2 CH 2 COCO 2 NH3CH 2 CH 2 COOOCH 2 CH 2 N(C 2 H5) 2 DH 2 NH3CH 2 CH 2 COOOCH 2 CH 2 N(C 2 H5) 2 E 2. Công ... 23 *CH3CH3CH 2 NO 2 CH 2 CH(A)CH3CH3CH 2 NH 2 CH 2 CHCH3CH3CH 2 +CH 2 CH CH3CH3CH 2 OHCH 2 CHH 2 / NiHNO 2 H 2 OCH3CH3CH3CH 2 CCH3CH3CH 2 +CH 2 CHCH3CH3CH3CH 2 CChuyÓn vÞH 2 O+OHBài ... HClNH 2 NH 2 OHNH 2 HNO 2 OHNH 2 CO 2 ,OH-t0,pCOOHHNO3H 2 SO4, t0NH 2 NH 2 OHOHHNO 2 CO 2 ,HOt0, pOHOHCOOHOHOHCOOHO 2 NOHOHSn /HClCOOHH 2 NhoặcHNO3H 2 SO4, t0NO 2 NO 2 K 2 Cr 2 O7NO 2 NO 2 NH 2 NH 2 Sn...