《 有机化学（1）》试卷 A

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（1）试卷 A注意事项：1. 考前请将密封线内各项信息填写清楚； 2. 所有答案请直接答在试卷上(或答题纸上)； 3考试形式：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I. (12 points, 1.5 points for each) Nomenclature. Give the IUPAC names（in both English and Chinese） for each of

2、 the following structures, or draw the chemical structures for the names. Stereochemisty should be clearly illustrated (or named) if there is any.1、2、3、4、5、(R)-1-Phenylethanol（Fischer projection） 6、(E)-3-Methyl-2-pentene7、Ethyl isopropyl ether8、trans-3-ethylcyclohexanolII. (36 points, 1.5 points for

3、 each case) Complete the following reactions, showing the reagent(s), conditions, or products expected in each case. Stereochemistry should be clearly illustrated。1、2、3、4、5、6、7、8、9、10、III. (12 points, 1.5 points for each question) Choose the right answer for each of the following problems. Only one

4、answer is right for each problem. Write the answer in the bracket before the number of the problem. （Note: “least to most ” means由低到高；“ most to least ”=由高到低）( ) 1、Rank the following species in order of decreasing stability (稳定性) (most to least stable): a b c dA、dacb B、adcb C、dcba D、bcad( ) 2、Rank th

5、e following species in order of decreasing nucleophilicity （亲核性） in a polar protic solvent （极性质子溶剂） (most to least nucleophilic): a b c d A、abcd B、badc C、cdab D、bcda( A ) 3、Which, if any, of the following structures represents an aromatic species?( ) 4、Rank the following in order of decreasing acid

6、strength (most acidic to least acidic): a b c d eA、ebadc B、dcbae C、cdabe D、eabcd( ) 5、Rank the following in order of increasing reactivity (least to most) toward Diel-Alder reaction with maleic anhydride (顺丁烯二酸酐): a b c dA、dacb B、dcab C、cabd D、bacd ( A ) 6、Which alkyl halide undergoes E2 elimination

7、 at the fastest rate? ( ) 7、Which of the following compounds are meso forms? a b cA、only a B、only c C、b and c D、a and b( )8、Which of the following Fischer Projections is the enantiomer with (对映体)A、(a、b、c) B、（b） C、（a、d） D、（a、c）IV. （12 points, 1.5 point for each) What is wrong with each of following r

8、eactions? Please correct them.1、2、3、4、5、6、7、8、V. (4 points) Distinguish the following compounds by chemical methodVI. (4 points) structure determinationCompound A has the formula C8H8. It reacts rapidly with KMnO4 but reacts with only 1 equivalent of H2 over a palladium catalyst. On hydrogenation un

9、der conditions that reduce aromatic rings, A reacts with 4 equivalents of H2 and hydrocarbon B, C8H16, is produced. The reaction of A with KMnO4 gives CO2 and a carboxylic acid C, C7H6O2. What are the structure of A,B,C?VII. （20points，5 points for each）Suggest a sequence of reactions suitable for preparing each of the following compounds from the