某課題組以甲苯為主要原料,采用以下路線合成鎮(zhèn)靜催眠藥物--苯巴比妥:
![](https://img.jyeoo.net/quiz/images/202103/237/a6298562.png)
已知:R-Cl+NaCN→R-CN+NaCl?;卮鹣铝袉栴}:
(1)寫出H的結(jié)構(gòu)簡式 ![](https://img.jyeoo.net/quiz/images/201908/165/d7625276.png#pskt#&imgname=%u83c1%u4f18%u7f51&imglink=http%3a%2f%2fm.thesoulhealthandwellness.com%2fchemistry2%2fques%2fdetail%2fd1b52dae-af8c-4739-bf41-c066d3c3814b%3fyr%3d)
。H→苯巴比妥的反應(yīng)類型 取代反應(yīng)取代反應(yīng)。
(2)寫出F→G的化學(xué)方程式
+2CH3CH2OH![](https://img.jyeoo.net/quiz/images/202103/237/2bf009bb.png)
+2H2O
+2CH3CH2OH![](https://img.jyeoo.net/quiz/images/202103/237/2bf009bb.png)
+2H2O。
(3)下列說法正確的是 cdcd。
a.B的核磁共振氫譜有5組峰
b.化合物E能發(fā)生取代,氧化、加成、消去等反應(yīng)
c.尿素在一定條件下可水解生成NH3和CO2
d.苯巴比妥的分子式為C12H12N2O4
(4)F制備G時會生成副產(chǎn)物M(C11H12O4),寫出符合下列條件的M的同分異構(gòu)體的結(jié)構(gòu)簡式:![](https://img.jyeoo.net/quiz/images/202103/237/d98d131b.png)
。
①除苯環(huán)外不含其它環(huán)狀結(jié)構(gòu)。且苯環(huán)上有3個取代基;
②核磁共振氫譜圖顯示有5種化學(xué)環(huán)境不同的氫原子;
③該物質(zhì)可發(fā)生銀鏡反應(yīng)與水解反應(yīng),且1mol該物質(zhì)完全水解時需要2molNaOH。
(5)以乙醇為原料可合成HOOCCH2CH2COOH,請設(shè)計合成路線(用流程圖表示,無機試劑任選)。 CH3CH2OH
CH2=CH2![](https://img.jyeoo.net/quiz/images/202103/237/94dbdcf3.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2f529d06.png)
![](https://img.jyeoo.net/quiz/images/202103/237/6c02468a.png)
![](https://img.jyeoo.net/quiz/images/202103/237/5d72124e.png)
HOOCCH2CH2COOHCH3CH2OH
CH2=CH2![](https://img.jyeoo.net/quiz/images/202103/237/94dbdcf3.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2f529d06.png)
![](https://img.jyeoo.net/quiz/images/202103/237/6c02468a.png)
![](https://img.jyeoo.net/quiz/images/202103/237/5d72124e.png)
HOOCCH2CH2COOH
![](https://img.jyeoo.net/quiz/images/201908/165/d7625276.png#pskt#&imgname=%u83c1%u4f18%u7f51&imglink=http%3a%2f%2fm.thesoulhealthandwellness.com%2fchemistry2%2fques%2fdetail%2fd1b52dae-af8c-4739-bf41-c066d3c3814b%3fyr%3d)
![](https://img.jyeoo.net/quiz/images/201908/165/d7625276.png#pskt#&imgname=%u83c1%u4f18%u7f51&imglink=http%3a%2f%2fm.thesoulhealthandwellness.com%2fchemistry2%2fques%2fdetail%2fd1b52dae-af8c-4739-bf41-c066d3c3814b%3fyr%3d)
![](https://img.jyeoo.net/quiz/images/202103/237/1023eddb.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2bf009bb.png)
![](https://img.jyeoo.net/quiz/images/202103/237/52d2d105.png)
![](https://img.jyeoo.net/quiz/images/202103/237/1023eddb.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2bf009bb.png)
![](https://img.jyeoo.net/quiz/images/202103/237/52d2d105.png)
![](https://img.jyeoo.net/quiz/images/202103/237/d98d131b.png)
![](https://img.jyeoo.net/quiz/images/202103/237/d98d131b.png)
![](https://img.jyeoo.net/quiz/images/202103/237/e6890ed9.png)
![](https://img.jyeoo.net/quiz/images/202103/237/94dbdcf3.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2f529d06.png)
![](https://img.jyeoo.net/quiz/images/202103/237/6c02468a.png)
![](https://img.jyeoo.net/quiz/images/202103/237/5d72124e.png)
![](https://img.jyeoo.net/quiz/images/202103/237/79a06291.png)
![](https://img.jyeoo.net/quiz/images/202103/237/e6890ed9.png)
![](https://img.jyeoo.net/quiz/images/202103/237/94dbdcf3.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2f529d06.png)
![](https://img.jyeoo.net/quiz/images/202103/237/6c02468a.png)
![](https://img.jyeoo.net/quiz/images/202103/237/5d72124e.png)
![](https://img.jyeoo.net/quiz/images/202103/237/79a06291.png)
【考點】有機物的合成.
【答案】
;取代反應(yīng);
+2CH3CH2OH![](https://img.jyeoo.net/quiz/images/202103/237/2bf009bb.png)
+2H2O;cd;
;CH3CH2OH
CH2=CH2![](https://img.jyeoo.net/quiz/images/202103/237/94dbdcf3.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2f529d06.png)
![](https://img.jyeoo.net/quiz/images/202103/237/6c02468a.png)
![](https://img.jyeoo.net/quiz/images/202103/237/5d72124e.png)
HOOCCH2CH2COOH
![](https://img.jyeoo.net/quiz/images/201908/165/d7625276.png#pskt#&imgname=%u83c1%u4f18%u7f51&imglink=http%3a%2f%2fm.thesoulhealthandwellness.com%2fchemistry2%2fques%2fdetail%2fd1b52dae-af8c-4739-bf41-c066d3c3814b%3fyr%3d)
![](https://img.jyeoo.net/quiz/images/202103/237/1023eddb.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2bf009bb.png)
![](https://img.jyeoo.net/quiz/images/202103/237/52d2d105.png)
![](https://img.jyeoo.net/quiz/images/202103/237/d98d131b.png)
![](https://img.jyeoo.net/quiz/images/202103/237/e6890ed9.png)
![](https://img.jyeoo.net/quiz/images/202103/237/94dbdcf3.png)
![](https://img.jyeoo.net/quiz/images/202103/237/2f529d06.png)
![](https://img.jyeoo.net/quiz/images/202103/237/6c02468a.png)
![](https://img.jyeoo.net/quiz/images/202103/237/5d72124e.png)
![](https://img.jyeoo.net/quiz/images/202103/237/79a06291.png)
【解答】
【點評】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/4/20 14:35:0組卷:3引用:1難度:0.4
相似題
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1.由物質(zhì)a為原料,制備物質(zhì)d (金剛烷)的合成路線如圖所示:
關(guān)于以上有機物的說法中,不正確的是( ?。?/h2>發(fā)布:2024/12/30 14:30:1組卷:18引用:2難度:0.7 -
2.油脂不僅是營養(yǎng)物質(zhì)和主要食物,也是一種重要的工業(yè)原料。如圖是以油脂為主要原料獲得部分產(chǎn)品的合成路線:
已知:
①
②(R1、R2、R3與R4可能是氫、烴基或其他基團)
回答下列問題:
(1)下列關(guān)于油脂的說法正確的是
a.油脂包括植物油和脂肪,屬于酯類
b.天然油脂是混合物,無固定的熔點和沸點
c.油脂屬天然高分子化合物
d.硬化油又叫人造脂肪,便于儲存和運輸,但容易被空氣氧化變質(zhì)
(2)G中官能團的名稱為
(3)用系統(tǒng)命名法寫出A的名稱
(4)二元取代芳香化合物H是G的同分異構(gòu)體,H滿足下列條件:
①能發(fā)生銀鏡反應(yīng),②酸性條件下水解產(chǎn)物物質(zhì)的最之比為2:1,③不與NaHCO3溶液反應(yīng)。
則符合上述條件的H共有
(5)寫出從HOCH2CH2OH→HCOOCH2CH2OOCH 的合成路線(無機試劑任選,合成路線參照題中的書寫形式)發(fā)布:2025/1/9 8:0:2組卷:10引用:1難度:0.1 -
3.有機物K是某藥物的前體,合成路線如圖所示。
已知:R-CNR-CH2NH2;H2催化劑
R1-NH2+R2-COOC2H5催化劑+C2H5OH。
(1)B的結(jié)構(gòu)簡式是
(2)反應(yīng)③的化學(xué)方程式是
(3)E屬于烴,其分子式是
(4)H中含氧官能團的名稱是
(5)寫出滿足下列條件的K的一種同分異構(gòu)體的結(jié)構(gòu)簡式:
①遇氯化鐵溶液顯紫色;
②不含醚鍵;
③核磁共振氫譜顯示峰面積之比為2:12:2:2:1。
(6)H經(jīng)三步反應(yīng)合成K,寫出J→K的化學(xué)方程式發(fā)布:2024/12/30 11:0:1組卷:12引用:3難度:0.3