B13_ht_31/3

Question

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But-1-en (+HCl) $\rightarrow $ X (+NaOH/t) $\rightarrow $ Y (H2SO4 đặc/180 độ C) $\rightarrow $ Z (+Br2) $\rightarrow $ T (+NaOH/t) $\rightarrow $ Y

viet130480 · Answer 1 · 3/31/2014 11:58:28 PM

$CH_3-CH_2-CH=CH_2\overset{+HCl}{\rightarrow}CH_3-CH_2-CHCl-CH_3$

$\overset{+NaOH,t^o}{\rightarrow}CH_3-CH_2-CHOH-CH_3\overset{+H_2SO_4,180^oC}{\rightarrow}CH_3-CH=CH-CH_3$

$\overset{+Br_2}{\rightarrow}CH_3-CHBr-CHBr-CH_3\overset{+NaOH,t^O}{\rightarrow}CH_3-CHOH-CHOH-CH_3$

Trả lời 31-03-14 11:58 PM

viet130480
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