8.试写出下列反应的主要产物。-|||-CH3-|||-(1) (H)_(3)-C=!=!= C(H)_(2)+HBrarrow -|||-(2) bigcirc (1)=C(H)_(2)+(Cl)_(2)+(H)_(2)Oarrow -|||-bigcirc -|||-(3) (H)_(2)=CHC(Cl)_(3)+HCl →-|||-(4) (H)_(3)C(H)_(2)C(H)_(2)C=CH+(H)_(2)Odfrac ({H)_(2)S(O)_(4)}({H)_(2)S(O)_(4)}-|||-(5) (H)_(3)Cequiv CNa+C(H)_(3)C(H)_(2)Br- →-|||-(6) (H)_(2)=CH-CH=C(H)_(2)+(Br)_(2)(lmol)arrow -|||-(7) KKnnO4-|||-^+-|||-(8) .+HBrxrightarrow (边UND)-|||-1)B2H6-|||-(9)□ -C(H)_(3) 2)H2 O2, ^--|||-(103 bigcirc (-)-Cequiv C-C(H)_(3)xrightarrow (Na/UNDN{H)_(3)}-|||-bigcirc -|||-(11) CH3COOOH

3.写出下列反应的主要产物。-|||-(1) 0 HCN H2O-|||-CH3-|||-()-|||-(2) (H)_(3)-C-H+C(H)_(3)C(H)

写出下列反应的主要产物:-|||-(1) (H)_(3)-C(H)_(2)-CH=CH-C(H)_(3)+HClarrow C(H)_(3)C(H)_(2)CH

5.写出下列反应的主要产物。-|||-CHClCH3-|||-(1) + H2O NaHCO3-|||-Cl-|||-(2) (H)_(2)C(H)_(2)C(

5.写出下列反应的产物。-|||-CHClCH3-|||-(1) + H2O NaHCO3-|||-Cl-|||-(2) (H)_(2)C(H)_(2)C(H)

8.写出下列反应的产物。-|||-(1) (H)_(3)C(H)_(2)C(H)_(2)C=CH+HBr (过量)→-|||-(2)CH3 CH2C=CCH2C

3、写出下列反应的主产物-|||-(1) (H)_(3)C=!=!= CHC(H)_(3)+(H)_(2)xrightarrow (Pr)?-|||-CH 3-

Br-|||-(1)-|||-Br H-|||-CH3-|||-CH2CH3-|||-H Cl-|||-(2)-|||-H H-|||-CH3-|||--C(H

(三)完成下列反应式:-|||-CH3-|||-(1) (H)_(3)C(H)_(2)C=!=!= C(H)_(2)+HClarrow -|||-(2) _(3

6-8 完成下列反应式,写出主要产物:-|||-(1) +HClarrow -|||-Br-|||-(2) (r)_(2)/C(C)_(4) H3C、 H-||

_(2)/Pd(Cl)_(2)-Cu(Cl)_(2)-|||-_(3)C H-|||-(11)米 C=C ②NaHSO4-|||-① _(S)/(H)_(2)/