西南大学17秋1095《有机化学（二）》在线作业
10951、葡萄糖在水中存在链形和环状各种形式，其中_____的浓度最高。
D.呋喃糖
链形葡萄糖
β-D-(+)-吡喃葡萄糖
α-D-(+)-吡喃糖
参考答案：β-D-(+)-吡喃葡萄糖；
2、<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490012603773056774.png"title="201703201490012603773056774.png"alt="图片1.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490012896771034132.png"title="201703201490012896771034132.png"alt="1D.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490012711098827666.png"title="201703201490012711098827666.png"alt="1A.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490012824693090800.png"title="201703201490012824693090800.png"alt="1B.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490012888250093675.png"title="201703201490012888250093675.png"alt="1C.png"/>
参考答案：<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490012824693090800.png"title="201703201490012824693090800.png"alt="1B.png"/>；
3、下列分子在气相时碱性最强的是（）3CH2)2NH<inputname="danxuantidf828f759d654578b360cd24ff024645"value="113dd71e0d754fc8a5573cd23a39490d"type="radio"id="113dd71e0d754fc8a5573cd23a39490d"onclick="choose(this)"class="inputStyle"disabled>(CH3CH2)3N<imgsrc="static/homework/ok.png"></img><inputname="danxuantidf828f759d654578b360cd24ff024645"value="742773ea8b154ae9afe978bca86ba28d"type="radio"id="742773ea8b154ae9afe978bca86ba28d"onclick="choose(this)"class="inputStyle"disabled>PhNH2<inputname="danxuantidf828f759d654578b360cd24ff024645"value="b4fb9667412c416f80d46cd1d5facff3"type="radio"id="b4fb9667412c416f80d46cd1d5facff3"onclick="choose(this)"class="inputStyle"disabled>CH3CH2NH2
B.(CH3CH2)2NH
(CH3CH2)3N
PhNH2
CH3CH2NH2
参考答案：(CH3CH2)3N；
4、下列化合物中，____不属于甾体化合物。（）
维生素D
麦角固醇
胆固醇
维生素A
5、下列化合物中酸性最强的是____。
<imgtitle="201709021504318981894022996.png"alt="图片6.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318981894022996.png"/>?
<imgtitle="201709021504318994840003392.png"alt="图片8.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318994840003392.png"/>?
?<imgtitle="201709021504318975054027691.png"alt="图片5.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318975054027691.png"/>
<imgtitle="201709021504318988313001346.png"alt="图片7.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318988313001346.png"/>?
6、下列化合物中，（）不能与水以任何比例混合。
C.乙酸乙酯
N,N-二甲基甲酰胺
乙酸
乙醇
7、吲哚的芳香亲电取代反应主要在______上发生。
苯环的C-7
杂环的C-3
苯环的C-5
杂环的C-2
8、命名下列杂环化合物（）<imgtitle="201703201490015602226082836.png"alt="3.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490015602226082836.png"width="76"height="51"style="width:76px;height:51px;"/>
1,3-二甲基吡咯
1,3-二甲基吡啶
3,5-二甲基吡咯
3,5-二甲基吡啶
9、下列基团中____可用于保护氨基
PMBM
Fmoc
THP（四氢吡喃基）
硅保护基，例如三乙基硅基（TES）
10、
E.?<imgsrc="data:image/png;base64,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"/>
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11、下列化合物中，____不属于吲哚环系生物碱。（）
番木鳖碱
利血平
吗啡
马钱子碱
12、羧基被苯甲基保护的二肽常用______将保护基除去。
稀碱水解
高温水解
Pd-C催化氢化
温和酸性水解法
13、<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490018697753058077.png"title="201703201490018697753058077.png"alt="单图1.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490018826945039726.png"title="201703201490018826945039726.png"alt="单图1D.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490018821301027363.png"title="201703201490018821301027363.png"alt="单图1C.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490018763361079602.png"title="201703201490018763361079602.png"alt="单图1A.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490018770304017232.png"title="201703201490018770304017232.png"alt="单图1B.png"/>
14、下列化合物中酸性最强的是____。
环戊二烯
乙烯
乙烷
乙炔
15、苯炔中碳碳三键的碳原子为（）杂化。
sp
sp2
sp3
sp4
16、吡啶的亲电取代反应主要发生在____位。
C-2
C-3
N
C-4
17、营养上必须的维生素（vitamin）A1，是一个油性的物质，在蛋黄及鱼肝油内都存有这个物质，它是一个___萜醇。
四
二
三
单
18、下列哪种方法可用于分析C-端氨基酸单元（）。
Edman方法
Sanger方法
氨基酸自动分析仪
羧肽酶催化水解
19、胡萝卜素类化合物广泛地存在于植物和动物的脂肪内，属于___萜化合物。
二
单
三
四
20、<imgtitle="201709021504320789544066363.png"alt="图片9.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504320789544066363.png"width="453"height="87"style="width:453px;height:87px;"/>
<imgtitle="201709021504320804852048230.png"alt="图片10.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504320804852048230.png"width="97"height="57"style="width:97px;height:57px;"/>
<imgtitle="201709021504320823088076561.png"alt="图片12.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504320823088076561.png"width="108"height="86"style="width:108px;height:86px;"/>
<imgtitle="201709021504320832657094348.png"alt="图片13.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504320832657094348.png"width="86"height="87"style="width:86px;height:87px;"/>
<imgtitle="201709021504320816132029766.png"alt="图片11.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504320816132029766.png"width="106"height="57"style="width:106px;height:57px;"/>
21、<imgtitle="201703201490007997504011001.png"alt="图片1.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490007997504011001.png"/>
<imgtitle="201703201490012042500037384.png"alt="C.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490012042500037384.png"/>
<imgtitle="201703201490008105310026837.png"alt="图片2.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490008105310026837.png"width="110"height="63"style="width:110px;height:63px;"/>
<imgtitle="201703201490012051818001673.png"alt="D.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490012051818001673.png"/>
<imgtitle="201709051504579208641032368.png"alt="图片1.png"src="/resourcefile/uploadFiles/file/questionImgs/201709051504579208641032368.png"width="100"height="64"style="width:100px;height:64px;"/>
22、<imgtitle="201709021504318132894074677.png"alt="12.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318132894074677.png"width="503"height="66"style="width:503px;height:66px;"/>
<imgtitle="201709021504318358860036265.png"alt="图片4.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318358860036265.png"width="150"height="83"style="width:150px;height:83px;"/>
<imgtitle="201709021504318342907037192.png"alt="图片2.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318342907037192.png"width="107"height="58"style="width:107px;height:58px;"/>
<imgtitle="201709021504318333737041405.png"alt="图片1.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318333737041405.png"width="114"height="57"style="width:114px;height:57px;"/>
<imgtitle="201709021504318351728057232.png"alt="图片3.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504318351728057232.png"width="268"height="61"style="width:268px;height:61px;"/>
23、<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490014789658009414.png"title="201703201490014789658009414.png"alt="单图片1.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490014946110075351.png"title="201703201490014946110075351.png"alt="单图片1答案C.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490014931191086475.png"title="201703201490014931191086475.png"alt="单图片1答案A.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490014938544073493.png"title="201703201490014938544073493.png"alt="单图片1答案B.png"/>
<imgsrc="/resourcefile/uploadFiles/file/questionImgs/201703201490014952780025019.png"title="201703201490014952780025019.png"alt="单图片1答案D.png"/>
24、重氮盐与三级芳胺的偶联需在_________条件下进行。
pH=1-3
pH=12-14
pH=8-10
pH=5-7
25、
?<imgsrc="data:image/png;base64,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"/>
?<imgsrc="data:image/png;base64,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"/>
?<imgsrc="data:image/png;base64,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"/>
?<imgsrc="data:image/png;base64,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"/>
26、命名下列化合物：<imgtitle="201703201490015520997010557.png"alt="2.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490015520997010557.png"/>
β-萘胺
β-苯胺
α-苯胺
α-萘胺
27、命名下列化合物<imgtitle="201703201490007850416094294.png"alt="图片3.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490007850416094294.png"/>
1-甲基丙烯酸
2-甲基乙烯酸
2-甲基丙烯酸
3-甲基丙烯酸
28、下列反应中不属于周环反应的是（）
σ-迁移反应
电环化反应
亲核取代反应
环加成反应
29、下列基团中____不能用来保护羟基
THP（四氢吡喃基）
对甲氧基苄氧基甲基p-MeOC6H4CH2OCH2―简写为PMBM
硅保护基，例如三乙基硅基（TES）
苄基
30、下列化合物中，____不属于生物碱试剂。（）
碳酸钠
苦味酸
硝酸
盐酸
31、命名下列化合物<imgwidth="82"height="53"title="201708141502692428040064120.png"style="width:82px;height:53px;"alt="图片1.png"src="/resourcefile/uploadFiles/file/questionImgs/201708141502692428040064120.png"/>
苯胺
甲胺
苯甲酸
甲苯
32、
?<imgsrc="data:image/png;base64,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"/>
?<imgsrc="data:image/png;base64,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"/>
?<imgsrc="data:image/png;base64,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"/>
33、糖的环形结构不能说明下列哪些现象或性质？
只与一分子醇形成缩醛
糖的递增反应
变旋现象
葡萄糖不和NaHSO3反应
34、<imgtitle="201709021504329821213072952.png"alt="图片15.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504329821213072952.png"/>
<imgtitle="201709021504329834870034537.png"alt="图片16.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504329834870034537.png"width="60"height="52"style="width:60px;height:52px;"/>
<imgtitle="201709021504329857644088494.png"alt="图片19.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504329857644088494.png"width="43"height="47"style="width:43px;height:47px;"/>
<imgtitle="201709021504329851213008907.png"alt="图片18.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504329851213008907.png"width="60"height="67"style="width:60px;height:67px;"/>
<imgtitle="201709021504329843817057738.png"alt="图片17.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504329843817057738.png"width="60"height="47"style="width:60px;height:47px;"/>
35、命名下列杂环化合物（）<imgtitle="201703201490014283813017118.png"alt="3.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490014283813017118.png"/>
2-（α-噻吩）乙酸
2-（β-噻吩）乙酸
2-（β-呋喃）乙酸
2-（α-呋喃）乙酸
36、吡啶的亲核取代反应主要发生在____位。
C-4
C-2及C-4
C-2
C-3
37、命名下列化合物（）<imgtitle="201703201490015453049091515.png"alt="1.png"src="/resourcefile/uploadFiles/file/questionImgs/201703201490015453049091515.png"/>
A.2-溴代丙酸乙酯
3-溴代丙酸乙酯
2-溴代乙酸乙酯
3-溴代乙酸乙酯
38、命名下列化合物（）<imgtitle="201709021504330092971096152.png"alt="图片20.png"src="/resourcefile/uploadFiles/file/questionImgs/201709021504330092971096152.png"width="116"height="63"style="width:116px;height:63px;"/>
对甲氧基苯胺
对甲氧基萘胺
对甲基萘胺
对甲基苯胺
39、苯并呋喃的芳香亲电取代反应主要在______上发生。
苯环的C-7
杂环的C-3
苯环的C-5
杂环的C-2
40、下列化合物中，____不属于喹啉（异喹啉）环系生物碱。
金鸡纳碱
马钱子碱
罂粟碱
喜树碱
41、Hofmann消除反应是在碱作用下的E2消除反应，主要得到双键碳上取代基较多的烯烃。
A.√
B.×
42、<imgtitle="201708151502763427668056958.png"alt="图片1.png"src="/resourcefile/uploadFiles/file/questionImgs/201708151502763427668056958.png"width="470"height="86"style="width:470px;height:86px;"/>
A.√
B.×
43、所谓寡糖，即不能再被简单地水解成为更小的糖分子的糖类。
A.√
B.×
44、环状糊精是一组具有相对分子质量约为1200的双糖。
A.√
B.×
45、赖氨酸是重要的碱性必需氨基酸。
A.√
B.×
46、苯炔中含有一个特殊的碳碳三键，因此其碳原子是sp杂化。
A.√
B.×
47、麻黄碱是具有苯乙胺体系的链形生物碱。
A.√
B.×
48、所有属于4n+2体系的共轭多烯在基态时的HOMO也都有相同的对称性，加热时必须采取对旋关环的方式。同样，它们在激发态时的HOMO也都有相同的对称性，所以光照时，必须采取顺旋关环的方式。
A.√
B.×
49、邻苯二甲酰亚胺的氮上只有一个氢原子，只能引入一个烷基。所以，Gabriel合成法是制备纯净的一级胺的一种好方法。
A.√
B.×
50、三级醇形成的酯的酸性水解经历了双分子酰氧键断裂。
A.√
B.×
51、吗啡是吲哚环系生物碱。
A.√
B.×
52、在大多数卤代烷E2消除中，主要产物是双键碳上取代基较少的烯烃。
A.√
B.×
53、环戊二烯的酸性比丙烯的酸性弱。
A.√
B.×
54、脂肪胺的碱性比氨弱。
A.√
B.×
55、吸电子基团也能起到活化或加速芳环亲核取代反应速率的作用。
A.√
B.×
56、在芳香亲电取代反应中，呋喃的活性强于吡咯。
A.√
B.×
57、所有属于4n体系的共轭多烯加热时都必须采取对旋关环的方式，光照时都必须采取顺旋关环的方式。
A.√
B.×
58、KilianiH(克利安尼）氰化增碳法可使糖的碳链缩短。
A.√
B.×
59、<imgtitle="201708151502769533798045627.png"alt="图片5.png"src="/resourcefile/uploadFiles/file/questionImgs/201708151502769533798045627.png"width="324"height="57"style="width:324px;height:57px;"/>
A.√
B.×
60、重氮盐与三级芳胺在弱碱性溶液中也能发生碳偶联，生成对氨基偶氮化物。
A.√
B.×
61、唑环具有反芳香性。
A.√
B.×
62、葡萄糖不能与Fehling试剂、Tollens试剂、H2NOH、HCN、Br-H2O等发生反应。
A.√
B.×
63、将醇制成酯，然后在高温通过一个环状过渡态裂解制成的烯烃，双键的位置不会发生转移，因此常用来制备末端烯烃，尤其是具有环外双键的烯烃
A.√
B.×
64、Sandmeyer反应是通过一个自由基中间体进行的，故称作自由基型芳香取代反应.
A.√
B.×
65、羰基化合物a-H的活泼性为酰氯<<spanlang="EN-US">醛<spanlang="EN-US"><酮<spanlang="EN-US"><酯<spanlang="EN-US"><酰胺
A.√
B.×
66、自然界中的许多配糖体，一般显右旋性，不容易结晶，由于糖不易溶于水，所以配糖体也往往不溶于水。
A.√
B.×
67、杂环母核编号时，若杂环上有两种或多种杂原子时，杂原子按价数先小后大，相同价数的杂原子，按杂原子原子序数先后列出，小的在前，大的在后。
A.√
B.×
68、<imgtitle="201708151502769714224083623.png"alt="图片7.png"src="/resourcefile/uploadFiles/file/questionImgs/201708151502769714224083623.png"width="371"height="82"style="width:371px;height:82px;"/>
A.√
B.×
69、天冬氨酸是典型的酸性氨基酸。
A.√
B.×
70、酯的烃基化反应一步是通过SN1反应机理完成的，因此苯型和乙烯型卤代烃不能使用。
A.√
B.×
71、氨基酸自动分析仪可以用于测定肽或蛋白质中各氨基酸的排列顺序。
A.√
B.×
72、硝基化合物中的氮原子呈sp3杂化、其中两个sp3杂化轨道与氧原子形成σ键。另一个sp3杂化轨道与碳形成σ键。
A.√
B.×
73、呋喃、噻吩、吡咯中的碳原子与杂原子均以sp2杂化轨道互相连接成σ键，并且在一个平面上，每个碳原子及杂原子上均有一个p轨道，互相平行，在碳原子的p轨道中有一个p电子，在杂原子的p轨道中有两个P电子，形成一个环状封闭的6π电子的共轭体系。
A.√
B.×
74、纤维二糖水解产生一分子D-葡萄糖和一分子D-果糖。
A.√
B.×
75、多肽链的一个结构特点与肽链中是否存在半胱氨酸有关。
A.√
B.×
76、蔗糖经酸性水解后产生一分子D-葡萄糖和一分子D-果糖。
A.√
B.×
77、萜类化合物可以看作是两个或两个以上的异戊二烯分子，以头尾相连的方式结合起来的。
A.√
B.×
78、在进行酯缩合反应时，当酯的α碳上有两个氢时，需要使用比醇钠更强的碱，才能迫使反应朝右方进行。
A.√
B.×
79、甾族化合物是指含有环戊并全氢化菲骨架的一大类化合物。
A.√
B.×
80、乙酰氨基是空阻较大的中等强度的间位定位基。
A.√
B.×
81、试解释为何酰胺熔沸点比分子量相近的酯高？
82、如何确定葡萄糖的碳架结构？
83、为什么苯炔的反应活性高？试从其结构特征解释。
84、试解释为什么酰亚胺氮上的氢具有酸性？
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