3.解释下述反应的主要产物为什么是-|||-CH3 CH3 Br CH3-|||-H3C -C -CH=CH2 HBr H3C -C- CH-CH3+H3C -C CHCH3-|||-CH3 CH3Br CH3-|||-(I) (Ⅱ)

参考答案与解析：

相关试题

(66)解释下列事实:-|||-Br Br-|||-CH3CH=C-C H3→CH3 HBr a CH2C- - CH3 + CH3CH- -CHCH3-|||-CH3 CH3 CH3-|||-(主)

(66)解释下列事实:-|||-Br Br-|||-CH3CH=C-C H3→CH3 HBr a CH2C- - CH3 + CH3CH- -CHCH3-|||

  • 查看答案

    • 12.[填空题]-|||-_(H)_(3)-CH-C(H)_(2)-CH-CH-CH-C(H)_(3)-|||-CH3 CH2 CH2 CH3-|||-CH3 CH3 是 __ -O

    12.[填空题]-|||-_(H)_(3)-CH-C(H)_(2)-CH-CH-CH-C(H)_(3)-|||-CH3 CH2 CH2 CH3-|||-CH3

  • 查看答案

    • A CH3CH2 CHCH=C HCH3-|||-CH2-|||-CH3CHCH CH=CHCH3-|||-CH3-|||-(H)_(2)C(H)_(2)CHCH=CHC(H)_(3)-|||-CH3

    A CH3CH2 CHCH=C HCH3-|||-CH2-|||-CH3CHCH CH=CHCH3-|||-CH3-|||-(H)_(2)C(H)_(2)CHC

  • 查看答案

    • (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 H3C H-|||-CH3 CH3-|||-

    (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

  • 查看答案

    • CH3 一-CH b. CH3CHCH 2CHCHCH3-|||-CH2 -CH-CH-CH3 CH3 CH3-|||-CH3 CH3-|||-CH3 CH3 CH3-|||-C. CH3CHC HC

    CH3 一-CH b. CH3CHCH 2CHCHCH3-|||-CH2 -CH-CH-CH3 CH3 CH3-|||-CH3 CH3-|||-CH3 CH3

  • 查看答案

    • -c- CH-CH3-|||-B H2C 1-|||-H-|||-CH3CH3-|||-C CH3 c- CH-CH2-|||-i H-|||-CH3CH3-|||-D CH3 C- CH-CH2-|

    -c- CH-CH3-|||-B H2C 1-|||-H-|||-CH3CH3-|||-C CH3 c- CH-CH2-|||-i H-|||-CH3CH3-|

  • 查看答案

    • 5.分析所给烯烃的结构简式,回答问题:-|||-H3C CH3 H CH3 H CH3 H H-|||-C=C C=C C=C C=C-|||-H H H3C H H H H CH3-|||-a b

    5.分析所给烯烃的结构简式,回答问题:-|||-H3C CH3 H CH3 H CH3 H H-|||-C=C C=C C=C C=C-|||-H H H3C

  • 查看答案

    • [题目]-|||-(4) (H)_(3)-CH-C-C(H)_(3) __ ,__ -|||-CH3 CH3

    [题目]-|||-(4) (H)_(3)-CH-C-C(H)_(3) __ ,__ -|||-CH3 CH3

  • 查看答案

    • (四)用Z,E命名法命名下列化合物:-|||-CH3 CH2CH3-|||-(1) C=C-|||-, H CH(CH3)2-|||-H CH2CH2CH3-|||-(2) C=C-|||-CH3 C

    (四)用Z,E命名法命名下列化合物:-|||-CH3 CH2CH3-|||-(1) C=C-|||-, H CH(CH3)2-|||-H CH2CH2CH3-|

  • 查看答案

    • CH3（CH2）2CH2+（Ⅰ）；CH3CH+CH2CH3（Ⅱ）；（CH3）3C

    [单选题]CH3（CH2）2CH2+（Ⅰ）；CH3CH+CH2CH3（Ⅱ）；（CH3）3C+（Ⅲ）三种碳正离子的稳定性顺序如何？（）A . （Ⅰ）>（Ⅱ）>（Ⅲ）；B . （Ⅰ）<（Ⅱ）<（Ⅲ）；C . （Ⅱ）>（Ⅰ）>（Ⅲ）；D . （Ⅱ）>（Ⅲ）>（Ⅰ）。

  • 查看答案