Giúp mik làm câu 1 phần tự luận
( câu b, c, d)
Hoàn thành sơ đồ phản ứng sau
B. C⁶H⁶-> C⁶H⁵Br-> C⁶H⁵ONa -> C⁶H⁵OH-> (Br)³C⁶H²OH
C.CH⁴-> CH³Cl -> CH³OH-> HCHO
D. CH⁴-> C²H²->CH²=CH²-> CH³-CH²OH-> CH³CHO
Giúp mik làm câu 1 phần tự luận ( câu b, c, d) Hoàn thành sơ đồ phản ứng sau B. C⁶H⁶-> C⁶H⁵Br-> C⁶H⁵ONa -> C⁶H⁵OH-> (Br)³C⁶H²OH C.CH⁴-> CH³Cl -> CH³O
By Ariana
b) ${C_6}{H_6} + B{r_2}\xrightarrow[{{t^o}}]{{Fe}}{C_6}{H_5}Br + HBr$
${C_6}{H_5}Br + 2NaOH\xrightarrow[{}]{{{t^o},p,xt}}{C_6}{H_5}ONa + NaBr + {H_2}O$
${C_6}{H_5}ONa + HCl \to {C_6}{H_5}OH + NaCl$
${C_6}{H_5}OH + 3B{r_2} \to {(Br)_3}{C_6}{H_2}OH + 3HBr$
c) $C{H_4} + C{l_2}\xrightarrow{{as}}C{H_3}Cl + HCl$
$C{H_3}Cl + NaOH\xrightarrow{{{t^o}}}C{H_3}OH + NaCl$
$C{H_3}OH + CuO\xrightarrow{{{t^o}}}HCHO + Cu + {H_2}O$
d) $2C{H_4}\xrightarrow[{lamlanhnhanh}]{{{{1500}^o}C}}{C_2}{H_2} + 3{H_2}$
${C_2}{H_2} + {H_2}\xrightarrow[{{t^o}}]{{Pd/PbC{O_3}}}C{H_2} = C{H_2}$
$C{H_2} = C{H_2} + {H_2}O\xrightarrow{{{H^ + }}}C{H_3}C{H_2}OH$
$C{H_3}C{H_2}OH + CuO\xrightarrow{{{t^o}}}C{H_3}CHO + Cu + {H_2}O$