问题 4-5 写出下列反应的主要产物(键线式):-|||-H2-|||-(1) Lindlar Pd-|||-H2-|||-ykparallel C 未毒化)-|||-(2) _(N)=+(H)_(2)xrightarrow [高温](Pd)(C)_(1)

.5-4 完成下列反应式:-|||-H2SO4-|||-._(2)/C(Cl)_(4)-|||-(1) 十 HBr-|||-H2-|||-.cup C-|||-

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

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

8.试写出下列反应的主要产物。-|||-CH3-|||-(1) (H)_(3)-C=!=!= C(H)_(2)+HBrarrow -|||-(2) bigcir

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

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)

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

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

下图中,处于等压面的有()。8-|||-4 5-|||-R2-|||-R1-|||-1 2 3-|||-6 7-|||-h1-|||-c h2-|||-----

2.完成下列反应式。-|||-(1) (H)_(3)C(H)_(2)C(H)_(2)C(O)_(2)Hxrightarrow ({(N{H)_(4))}_(2)