(18分)盐酸利多卡因(F)葡萄糖注射液抗心律失常,可用于急性心

(18分)盐酸利多卡因(F)葡萄糖注射液抗心律失常,可用于急性心肌梗死后室性早搏和室性心动过速。合成路线如下:

(1)C→D的反应类型是               

(2)A的结构简式为             ;C的结构简式为              

   (3)B的同分异构体种类很多,符合以下条件的B的同分异构体共有       种。

①属于苯的衍生物,苯环上共有二个取代基;

②与碳酸钠溶液反应可放出CO2气体,并且有—NH2基团

(4)写出与足量的NaOH溶液共热充分反应的化学方程式:             

(5)现仅以有机物CH3CH=CHCH3为原料,无机试剂任选,用反应流程图表示合成有机物CH3COOCH2CH=CHCH2OOCCH3的过程。

提示:①

②由乙醇合成聚乙烯的反应流程图可表示为:

提示:CH2=CH—CH=CH2与Br2反应有两种加成方式:一是1,2-加成;二是1,4-加成。

 

答案

(18分)

解析:

 

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