Question

Używając wzorów grupowych napisz równania reakcji przedstawione schematami :

a) but-2-en -----> chlorobutan ------>butanol

b) but-1-en ------> chlorobutan -----> butanol

Answer 1

a) But-2-en -> Chlorobutan

CH3-CH=CH-CH3 + HCl -> CH3-CH-CH2-CH3
                                                      |

                                                    Cl

Chlorobutan -> Butanol

CH3-CH-CH2-CH3 + KOH -> CH3-CH-CH2-CH3 + KCl (nad strzałką napisz H2O)
          |                                              |
        Cl                                            OH

b) But-1-en -> chlorobutan

CH2=CH-CH2-CH3 + HCl -> CH3-CH-CH2-CH3
                                                        |
                                                       Cl

Chlorobutan -> Butanol
CH3-CH-CH2-CH3 + KOH -> CH3-CH-CH2-CH3 + KCl (nad strzalką napisz H2O)
         |                                               |
        Cl                                            OH