Question

Thực hiện chuỗi biến hóa sau:

CH₃COONa➝CH₄➝C₂H₂➝C₄H₄➝C₄H₁₀➝C₂H₄➝C₂H₅OH➝C₂H₄➝PE

giải dùm mình cần gấp tối nay luc 8h15 giúp dùm mình đang gấp

Answer 1

\(CH_3COONa+NaOH\underrightarrow{t^o,CaO}Na_2CO_3+CH_4\)

\(2CH_4\underrightarrow{1500^oC,làm.lạnh.nhanh}CH\equiv CH+3H_2\)

\(2CH\equiv CH\underrightarrow{t^o,xt}CH\equiv C-CH=CH_2\)

\(CH\equiv C-CH=CH_2+3H_2\underrightarrow{t^o,Ni}CH_3-CH_2-CH_2-CH_3\)

\(CH_3-CH_2-CH_2-CH_3\underrightarrow{t^o,xt}CH_2=CH_2+CH_3-CH_3\)

\(CH_2=CH_2+H_2O\underrightarrow{H^+,t^o}CH_3-CH_2-OH\)

\(CH_3-CH_2-OH\underrightarrow{H_2SO_4,170^oC}CH_2=CH_2+H_2O\)

\(nCH_2=CH_2\underrightarrow{t^o,p,xt}\left(-CH_2-CH_2-\right)_n\)