有机试题1答案

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1、温州医学院一、Choosealetterthatdesignatesthecorrectorderoftheassignedproperties:（20%）C，B，A，D，D，C，B，B，B，C二、NamethefollowingcompoundsusingcommonorIUPACsystematic:(10%)1.2-methylhexan-2-ol,2.2-methyl-5-nitrophenol3.1,2-dichlorobenzene4.(cis,cis)hexa-2,4-diene5.3-ethtyl-5-methylheptane6.3,4-dimethyl-6-e

2、thyloctane7.2-methyl-4-bromoheptane8.pent-1-yne9.pent-1-ene-4-yne10.4,4-dimethylcycloheptene三、Predictthemajorproductineachofthefollowingreactions:(30%)4温州医学院四、Mechanism(10%)1.Proposeadetailedmechanismforthefollowingreactionanandexplainwhy3-chloro-3-methylpentanearemajorproduct.2.Proposeadetai

3、ledmechanismforthefollowingreactionan:五、Howwouldyoupreparethefollowingcompounds,startingwithcorrespondingstartingmaterialsandanyotherreagentsneeded.Theproceduremaybecontainseveralsteps.(20%)1.4温州医学院2．3.4.5.六、Writeaschemeforsimplechemicalteststhatwoulddistinguishfollowing6compounds（10%）4温州医学院对

4、于F的鉴别可以用D－A反应鉴别4