问题标题:
写出下列方程:由CH3CH2CH2CH2Br分2步转变为CH3CH2CHBrCH3由(CH3)2CHCH=CH2转变为(CH3)2CHCH2OH
问题描述:
写出下列方程:
由CH3CH2CH2CH2Br分2步转变为CH3CH2CHBrCH3
由(CH3)2CHCH=CH2转变为(CH3)2CHCH2OH
牛习现回答:
1.CH3CH2CH2CH2Br+NaOH(醇)------CH3CH2CH=CH2+NaBr+H2O
CH3CH2CH=CH2+HBr-----CH3CH2CHBrCH3
2.(CH3)2CHCH=CH2+HBr(过氧化物)-----CH3CH2CH2CH2Br
CH3CH2CH2CH2Br+NaOH(水)------(CH3)2CHCH2OH+NaBr+H2O
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