化院08年有机化学试卷

1、姓名 学号 学院 专业 座位号 ( 密 封 线 内 不 答 题 )密封线线_ _ 诚信应考,考试作弊将带来严重后果！ 华南理工大学期末考试 有机化学 试卷 (A)注意事项：1. 考前请将密封线内填写清楚； 2. 所有答案请直接答在试卷上(或答题纸上)； 3考试形式：开（闭）卷； 4. 本试卷共 七 大题，满分100分，考试时间120分钟。题 号一二三四五六七总分得 分评卷人一、 Write a structural formula corresponding to each of the following name（12 points）:1、3,5-Dinitrobenzaldehyde2、

2、Trans-2-Methylcyclohexanecarboxylic acid 3、2,2-Dimethylpropanoyl chloride 4、(R)-1-Phenylethanol（Fischer projection） 5、N-Methylcyclohexylamine 6、3-Methyl-2-phenylhexanal 7、8、(indicate Z/E)二、Predict the products of the following reactions ( 1.5 points for each blank , totally 33points)2、3、4、5、6、 7、8、9

3、、10、11、 三、What is wrong with each of following reactions? Please correct them. （1.5 points for each question , totally 15points)1、2、3、4、5、6、7、8、9、10、四、Chose the correct answers and fill in the blanks(1.5 points for each question , totally 12points) 1、 which of the following compounds is the weakest

4、base?（ ） 2、 and are ( ) a. A pair of enantiomers（对映体） b. Diastereoisomers（非对映体）c. Identical compound （同一物） d. Constitutional isomer（构造异构体）3、 Which of the following carbocations (正碳离子) will be the most unstable（ ） 4、which of the following compounds shows the highest reaction activity in nitration (硝化

5、反应)？（ ）a、b、c、d、5、which of the following compounds can be converted into (转化成) Grignard reagents （ ）6、Which of the following chlorohydrocarbons（氯代烃） shows the highest reaction activity in reaction with AgNO3/EtOH？ ( ) 7、which of the following compounds shows the highest reaction activity in hydration

6、 reaction（水解反应）?（ ）a、 b、 c、d、8、Which of the following substances shows the highest reaction activity in nucleophilic addition reaction ? （ ） 五、Identify three of following compounds using chemical methods( 3 points)六、Compound A, C9H12, absorbs 3 equivalents of H2 on catalytic reduction over a palladi

7、um(钯) catalyst to give B,C9H18.On reaction with KMnO4, compound A gives, among other things, a ketone that was identified as cyclohexanone（环己酮）. On treatment with NaNH2 in NH3, followed by addition of iodomethane( CH3I), compound A gives a new hydrocarbon C, C10H14. What are the structures of A,B and C? (5points)七、Suggest a sequence of reactions suitable for preparing each of the following compounds from the indicated st