9.下述有机物的变化中,属于消去反应的是 ( )
A.CH3CH2CH2OH
+CuO
CH3CH2CHO +H2O + Cu
B.CH3-C≡CH+HC
CH3CCl==CH2
C.CH3CH2CH2Cl+NaOH
CH3CH==CH2+NaCl+H2O
|
D.CH3CH2CH2Cl+NaOH
CH3CH2CH2OH+NaCl
9.下述有机物的变化中,属于消去反应的是 ( )
A.CH3CH2CH2OH
+CuO
CH3CH2CHO +H2O + Cu
B.CH3-C≡CH+HC
CH3CCl==CH2
C.CH3CH2CH2Cl+NaOH
CH3CH==CH2+NaCl+H2O
|
D.CH3CH2CH2Cl+NaOH
CH3CH2CH2OH+NaCl