Br-|||-(1)-|||-Br H-|||-CH3-|||-CH2CH3-|||-H Cl-|||-(2)-|||-H H-|||-CH3-|||--C(H
3.命名下列化合物。-|||-Br-|||-(1)C(H)_(3)CH(C(H)_(2)C(H)_(3))CHC(H)_(3)-|||-(2) CH3CH2CH
CH3 和Br2在光照条件下-|||-反应,得到的主要产物为() ()-|||-A Br-|||--CHC(H)_(3)-|||-CH3-|||-B Br-||
(66)解释下列事实:-|||-Br Br-|||-CH3CH=C-C H3→CH3 HBr a CH2C- - CH3 + CH3CH- -CHCH3-|||
(五)在下列各组化合物中,哪一个比较稳定?为什么?-|||-H H H CH(CH3)2-|||-(1) C=C C=C-|||-H3C CH(CH3)2 H3
Br--|||-CH3-|||-__-|||-bigcirc C.Br=-|||-CH3-|||-__-|||-bigcirc D. Br-|||-CH3
-CH-|||-CH2CH3-|||-CH3-|||-2.-|||-C2H5-|||-CH(CH3)2-|||-6.-|||-O2N SO3H-|||-CH3-
12.[填空题]-|||-_(H)_(3)-CH-C(H)_(2)-CH-CH-CH-C(H)_(3)-|||-CH3 CH2 CH2 CH3-|||-CH3
CH3-|||-12.有机物 (H)_(3)-CH-C-C(H)_(3) 的名称是 ()-|||-CH3 CH3-|||-
下列构象中最稳定的是 ()-|||-H CH3-|||-H3C H-|||-A-|||-H H-|||-H H-|||-H CH3-|||-H H-|||-B-