Cl H3C Cl-|||-(3) (4) H3C 直-|||-CI CH3 H Cl-|||-H H-|||-(5)-|||-H3C C2H5-|||-(4)
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
Br-|||-(1)-|||-Br H-|||-CH3-|||-CH2CH3-|||-H Cl-|||-(2)-|||-H H-|||-CH3-|||--C(H
6.完成下列反应。-|||-(1) >+ClCH2CH(CH 2CH(CH3)CH2 CH3 →(A113)/AlCl3-|||-(2) □(过量) +C(H)
练习11.10 完成下列反应式:-|||-(1) (H)_(3)C(H)_(2)CHOxrightarrow [Delta ](erasure -OH)-|||
1.下列化合物各有多少种立体异构体?-|||-Cl Cl-|||-11-|||-(1) (H)_(3)-CH-CH-C(H)_(3)-|||-Cl OH-|||
7.完成下列反应式。-|||-(1) (H)_(2)=CH-C(H)_(2)=C(H)_(2)+C(H)_(3)=CH-CHOxrightarrow (Delt
7.完成下列反应式。-|||-(1) (H)_(2)=CH-CH=!=!= C(H)_(2)+C(H)_(2)=!=!= CH-CHOxrightarrow (
练习11.12完成下列反应式:-|||-(1) (H)_(3)CH=!=!= CHC(H)_(2)C(H)_(2)CHO- NaBH4-|||-(2) (H)_
完成下列反应式:(1)(H)_(3)C(H)_(2)C(H)_(2)Cequiv CH+HCl (过量)→(2)(H)_(3)C(H)_(2)C(H)_(2)C