卤代烃的取代反应,实质是带负电荷的原子团取代了卤代烃中的卤原子,如CH3Br+OH-(或NaOH)→CH3OH+Br-(或NaBr),下列反应的化学方程式中,不正确的是( )
A.CH3CH2Br+NaHS→CH3CH2SH+NaBr |
B.CH3I+CH3ONa→CH3OCH3+NaI |
C.CH3CH2Cl+CH3ONa→CH3Cl+CH3CH2ONa |
D.CH3CH2Cl+CH3CH2ONa→(CH3CH2)2O+NaCl |
卤代烃的取代反应,实质是带负电荷的原子团取代了卤代烃中的卤原子,如CH3Br+OH-(或NaOH)→CH3OH+Br-(或NaBr),下列反应的化学方程式中,不正确的是( )
A.CH3CH2Br+NaHS→CH3CH2SH+NaBr |
B.CH3I+CH3ONa→CH3OCH3+NaI |
C.CH3CH2Cl+CH3ONa→CH3Cl+CH3CH2ONa |
D.CH3CH2Cl+CH3CH2ONa→(CH3CH2)2O+NaCl |