从溴乙烷制取1.2﹣二溴乙烷,下列转化方案中最好的是
A.CH3CH2BrCH2=CH2CH2BrCH2Br |
B.CH3CH2BrCH2BrCH2Br |
C.CH3CH2BrCH2=CH2CH2BrCH3CH2BrCH2Br |
D.CH3CH2BrCH3CH2OHCH2=CH2CH2BrCH2Br |
相关知识点
从溴乙烷制取1.2﹣二溴乙烷,下列转化方案中最好的是
A.CH3CH2BrCH2=CH2CH2BrCH2Br |
B.CH3CH2BrCH2BrCH2Br |
C.CH3CH2BrCH2=CH2CH2BrCH3CH2BrCH2Br |
D.CH3CH2BrCH3CH2OHCH2=CH2CH2BrCH2Br |