精选问答
E为乙酸乙酯,请写出下列反应的化学方程式(有机物用结构简式表示),并指出相应的反应类型.①A→BCH3CHO+H2催化剂△CH3CH2OHCH3CHO+H2催化剂△CH3CH2OH        反应类型:;②B+D→ECH3CH2OH+CH3COOH浓硫酸△CH3COOCH2CH3+H2OCH3CH2OH+CH3COOH浓硫酸△CH3COOCH2CH3+H2O     &nb

2019-11-23

E为乙酸乙酯,请写出下列反应的化学方程式(有机物用结构简式表示),并指出相应的反应类型.
①A→B
CH3CHO+H2
催化剂
CH3CH2OH
CH3CHO+H2
催化剂
CH3CH2OH
        反应类型:______;
②B+D→E
CH3CH2OH+CH3COOH
浓硫酸
CH3COOCH2CH3+H2O
CH3CH2OH+CH3COOH
浓硫酸
CH3COOCH2CH3+H2O
           反应类型:______;
③A→C
CH3CHO+2Ag(NH32OH
CH3COONH4+3NH3↑+2Ag↓+H2O
CH3CHO+2Ag(NH32OH
CH3COONH4+3NH3↑+2Ag↓+H2O
              反应类型:______.
优质解答
E为乙酸乙酯,则B、D应分别为CH3CH2OH、CH3COOH,由转化关系可知B由A于氢气发生加成反应生成,则B应为CH3CH2OH,则A为CH3CHO,D为CH3COOH,C应为CH3COONH4,则①A为CH3CHO与氢气在催化剂的条件下发生加成反应可生成C... E为乙酸乙酯,则B、D应分别为CH3CH2OH、CH3COOH,由转化关系可知B由A于氢气发生加成反应生成,则B应为CH3CH2OH,则A为CH3CHO,D为CH3COOH,C应为CH3COONH4,则①A为CH3CHO与氢气在催化剂的条件下发生加成反应可生成C...
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