畫出它們的結構式(好難呀)help

A: 2-環丙基-1-己烯 (2-cyclopropyl-1-hexene)

B:反-3-辛烯 (trans-3-octene)

C:(E)-2-辛烯 [(E)-2-octene]

畫出它們的結構式,指出b,c的分別!

更新:

回cckpha :您再找下呀,找到就選您!thx!

1 個解答

評分
  • pha
    Lv 7
    1 十年前
    最愛解答

    a. I know how to draw it. But cannot find it in web.

    Hint:

    the position of C=C is 1 for hexene, hexene has 6 Carbon atoms, hexen contains only hydrogen and carbon.

    The position of Cyclopropyl group is at 2 position of hex-1-ene.

    Cycloproply group is -CH2-CH-CH2- in a cyclic ring, the middle C has one bond to hex-1-ene.

    b.

    圖片參考:http://chemfinder.cambridgesoft.com/ChemIndex/Chem...

    c.

    The position of double bond is different for b and c.

    資料來源: ME
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