试题与答案

F是新型降压药替米沙坦的中间体,可由下列路线合成: (1)AB的反应类型是,D

题型:填空题

题目:

F是新型降压药替米沙坦的中间体,可由下列路线合成:

(1)AB的反应类型是    ,DE的反应类型是     ,EF的反应类型是      

(2)写出满足下列条件的B的所有同分异构体             (写结构简式)。

①含有苯环 ②含有酯基  ③能与新制Cu(OH)2反应

(3)C中含氧官能团名称是        。已知固体C在加热条件下可溶于甲醇,下列CD的有关说法正确的是       

a.使用过量的甲醇,是为了提高D的产量    b.浓硫酸的吸水性可能会导致溶液变黑

c.甲醇即是反应物,又是溶剂              d.D的化学式为C9H9NO4

答案:

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B: That sounds wonderful.
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A.What happened?B.Are you OK?
C.Can you help me? D.How is the weather?
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