以乙烯为主要原料合成CH3COOCH2CH2OOCCH3已知(CH2Br-CH2Br)+2NaOH→HOCH2CH2OH+NaBr还有以乙烯为原料合成CHBr2CHBr2的路线
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![以乙烯为主要原料合成CH3COOCH2CH2OOCCH3已知(CH2Br-CH2Br)+2NaOH→HOCH2CH2OH+NaBr还有以乙烯为原料合成CHBr2CHBr2的路线](/uploads/image/z/10479718-46-8.jpg?t=%E4%BB%A5%E4%B9%99%E7%83%AF%E4%B8%BA%E4%B8%BB%E8%A6%81%E5%8E%9F%E6%96%99%E5%90%88%E6%88%90CH3COOCH2CH2OOCCH3%E5%B7%B2%E7%9F%A5%EF%BC%88CH2Br%EF%BC%8DCH2Br%EF%BC%89%EF%BC%8B2NaOH%E2%86%92HOCH2CH2OH%EF%BC%8BNaBr%E8%BF%98%E6%9C%89%E4%BB%A5%E4%B9%99%E7%83%AF%E4%B8%BA%E5%8E%9F%E6%96%99%E5%90%88%E6%88%90CHBr2CHBr2%E7%9A%84%E8%B7%AF%E7%BA%BF)
以乙烯为主要原料合成CH3COOCH2CH2OOCCH3已知(CH2Br-CH2Br)+2NaOH→HOCH2CH2OH+NaBr还有以乙烯为原料合成CHBr2CHBr2的路线
以乙烯为主要原料合成CH3COOCH2CH2OOCCH3
已知(CH2Br-CH2Br)+2NaOH→HOCH2CH2OH+NaBr
还有以乙烯为原料合成CHBr2CHBr2的路线
以乙烯为主要原料合成CH3COOCH2CH2OOCCH3已知(CH2Br-CH2Br)+2NaOH→HOCH2CH2OH+NaBr还有以乙烯为原料合成CHBr2CHBr2的路线
(1)以乙烯为主要原料合成CH3COOCH2CH2OOCCH3
CH2=CH2 + Br2 == CH2BrCH2Br
CH2BrCH2Br + 2NaOH =水/加热= HOCH2CH2OH + 2NaBr
CH2=CH2 + H2O =催化剂/加热= CH3CH2OH
CH3CH2OH + O2 =催化剂/加热= CH3COOH + H2O
2CH3COOH + HOCH2CH2OH =浓硫酸/加热= CH3COOCH2CH2OOCCH3
(2)以乙烯为原料合成CHBr2CHBr2的路线
CH2=CH2 + Br2 == BrCH2CH2Br
BrCH2CH2Br + 2NaOH =醇/加热= C2H2(乙炔) + 2NaBr + 2H2O
C2H2 + 2Br2 == CHBR2CHBr2
CH2=CH2+Br2→BrCH2-CH2Br
(CH2Br-CH2Br)+2NaOH→HOCH2CH2OH+NaBr
CH2=CH2+H2O→CH3CH2OH
CH3CH2OH→(高锰酸钾氧化)CH3COOH
2CH3COOH+HOCH2CH2OH→CH3COOCH2CH2OOCCH3+2H2O