HaS NaoH △ NaBH4 (3)H2C=cH2 e 2 SOCI NaSh C6Hs CH,CI H2O (4)C6H5CH3 hy NaoH (H3C)2C=CH NaoH H2C=CHCH2Br KMnO4 H2SO KMnO (7 C6H5 (8) CH3CH,OH (1) CH3CH2OH 2)H2O (2)H3O Br2 (9) NaOH 1) CH3 CH2MgBr (1 )Na (10)C6H, COCH,(2)HOO (2)CH3 CH2Br 6.用化学方法区别下列各组化合物 OCH3 (1) (2)( CH3)3COH CH3 CH3 CH3 CH,CH2CHOH H3CHC=CHCH2OH H3CHc一CHCH3 OH OHOH CH2OH H2C CH2 C6H5CH3 CH3 OCH3 OH OH C6H5 CH3CH2OH OH C6H5COCH3 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) H2SO4 NaOH CH3I △ HIO4 NaBH4 O2 Ag H3O SOCl O 2 2 Cl2 NaSH C6H5CH2Cl H2O2 hγ H2SO4 NaOH △ H (H3C)2C CH2 NaOH H2C CHCH2Br KMnO4 H2SO4 △ KMnO4 CrO3 A CH3CH2OH HBr Mg B (1)A (2) H3O Na2CrO7 (1)B (2) H3O △ Br2 BrCH2CH2Br NaOH (1) CH3CH2MgBr (2) H3O (1)Na (2) CH3CH2Br 6. 用化学方法区别下列各组化合物： OH OH OCH3 OH (1) (2) (CH3)3COH CH3CHCH2CH3 OH CH3CH2CH2CH2OH H3CHC CHCH2OH H3CHC CHCH3 OH OH