1)С6H14--(t, Pt, -4H4)-->X1--(C2H5Cl, AlCl3)-->X2--(Cl2, hv)--> X3--(KOH спирт)-->X4--(KMnO4)-->X5
2) C--> CaC2-->X1-->C6H6--> X2--> C6H5COOH
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1)С6H14--(t, Pt, -4H4)-->X1--(C2H5Cl, AlCl3)-->X2--(Cl2, hv)--> X3--(KOH спирт)-->X4--(KMnO4)-->X5
2) C--> CaC2-->X1-->C6H6--> X2--> C6H5COOH
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Цепочка №1 1) C6H14 -----Pt, t----> C6H6 + 4H2
2) C6H6 + C2H5Cl ------AlCl3----> C6H5C2H5 + HCl
3) C6H5C2H5 + Cl2 -----hv----> C6H5-CHCl-CH3 + HCl
4) C6H5-CHCl-CH3 + KOH(спирт) -----> C6-H5-CH=CH2 + KCl + H2O
5) 3C6H5-CH=CH2 + 2KMnO4 + 4H2O ------> 3C6H5-CH(OH)-CH2-OH + 2MnO2 + 2KOH
Цепочка №2
1) 2C + Ca -----t----> CaC2
2) CaC2 + H2O ---> C2H2 + Ca(OH)2
3) 3C2H2 ----активированный уголь, t-----> C6H6
4) C6H6 + CH3Cl -----AlCl3-----> C6H5-CH3 + HCl
5) 5C6H5-CH3 + 6KMnO4 + 9H2SO4 -----> 5C6H5-COOH + 6MnSO4 + 3K2SO4 + 14H2O