重庆理工大学有机化学试卷B及答案.doc

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1、重庆理工大学考试试卷2010～2011学年第2学期班级110100201;202;203学号姓名考试科目有机化学B卷闭卷共4页···································· 密························封························线································学生答题不得超过此线(考试时间:120分钟)题号一二三四五总分总分人分数一、用系统命名法命名下列有机化合物（用R或S标明手性碳构型）（每小题2分,共20分）得分评

2、卷人1.2.3.4.5.6.7.8.9.10.二、完成反应式（每小题2分，共30分）得分评卷人1.-7-重庆理工大学考试试卷2010～2011学年第2学期班级110100201;202;203学号姓名考试科目有机化学B卷闭卷共4页···································· 密························封························线································学生答题不得超过此线2.3.无水乙醚4.5.6.7.8.9

3、.10.11.12.（）13.14.-7-重庆理工大学考试试卷2010～2011学年第2学期班级110100201;202;203学号姓名考试科目有机化学B卷闭卷共4页···································· 密························封························线································学生答题不得超过此线15.三、简答题（每小题5分，共20分）得分评卷人1.比较碳正离子的稳定性:a.b.c.2.比较下列

4、化合物中划线H的核磁共振信号哪个出现在高场，并说明理由。a.CH3CH2CH2Brb.CH3CH2CH2Brc.CH3CH2CH2Br3.用简单而有明显现象的化学方法区别下列化合物:a.正己烷b.1,4-己二烯c.1-己炔4.用简单而有明显现象的化学方法区别下列化合物:a.苯胺b.甲苯c.苯甲酸d苯酚四、用指定原料与其他必要的有机、无机原料进行合成.（每题6分，本大题共12分）得分评卷人1.由合成.-7-重庆理工大学考试试卷2010～2011学年第2学期班级110100201;202;203学号姓名考试科目有机化学B卷闭卷

5、共4页···································· 密························封························线································学生答题不得超过此线2.用和乙二醇制备.五、推测结构(本大题共18分）得分评卷人1.分子式为C8H7ClO的芳香酮的谱图如下,写出此化合物的结构式.(本小题6分)2.分子式为C5H12O的A,氧化后得B（C5H10O）,B能与2,4-二硝基苯肼反应,并在与碘的碱溶液共热时生成黄色沉

6、淀.A与浓硫酸共热得C（C5H10）,C经高锰酸钾氧化得丙酮及乙酸.推断A的结构,并写出推断过程的反应式.(本小题12分)-7-重庆理工大学考试试卷2010～2011学年第2学期班级110100201;202;203学号姓名考试科目有机化学B卷闭卷共4页···································· 密························封························线································学生答题不得超过此线《有机化学》B

7、卷参考答案及评分细则一、用系统命名法命名下列有机化合物（每小题2分，共20分）注:只要母体正确即可得1分，其余每错一处扣0.5分。-7-重庆理工大学考试试卷2010～2011学年第2学期班级110100201;202;203学号姓名考试科目有机化学B卷闭卷共4页···································· 密························封························线································学生答题不得超过此线1.2

8、,6-二甲基-4-乙基辛烷2.3-甲基-6-异丙基环己二烯3.3-羟基苯磺酸4.（Z）3-乙基-5-氟-2戊烯5.2-溴丙醇6.（1R,2R）-2-甲基环己醇7.2,6-二甲基萘8.3-庚烯-2-酮9.N-苄基苯胺10.2-丁烯酸二、完成反应式（每小题2分，共30分）1.CH3CH2CH2CH2OH2.