A new carbon-carbon bond formation is possibl | vedclass

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(D) New carbon-carbon bond formation takes place in Friedel-Crafts alkylation and Reimer-Tiemann reaction.In Friedel-Crafts alkylation,the following m

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Both $(b)$ and $(c)$

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(D) New carbon-carbon bond formation takes place in Friedel-Crafts alkylation and Reimer-Tiemann reaction.In Friedel-Crafts alkylation,the following mechanism is involved:$R-Cl + AlCl_3 \rightleftharpoons R^{\oplus} + AlCl_4^- + HCl$Here,a new $C-C$ bond is formed between the carbon of the benzene ring and the alkyl group.Similarly,in the Reimer-Tiemann reaction:$C_6H_5OH + CHCl_3 + 3NaOH \rightarrow C_6H_4(OH)(CHO) + 3NaCl + 2H_2O$Here,a new $C-C$ bond is formed between the carbon of the benzene ring and the $-CHO$ group.

Column $(I)$	Column $(II)$	Column $(III)$
$(A)$ Methyl isopropyl ether	$(1)$ ${C_6}{H_5}O{(CH_2)_6}CH_3$	$(i)$ $2$-Methoxypropane
$(B)$ Phenyl isopentyl ether	$(2)$ $CH_3-O-CH(CH_3)_2$	$(ii)$ Methoxyethane
$(C)$ Heptyl phenyl ether	$(3)$ ${C_6}{H_5}-O-CH_2CH_2CH(CH_3)_2$	$(iii)$ $1$-Phenoxyheptane
$(D)$ Ethyl methyl ether	$(4)$ $CH_3CH_2-O-CH_3$	$(iv)$ $1$-Methoxy$-3-$methylbutane (or $3$-Methylbutoxybenzene)

$A$ new carbon-carbon bond formation is possible in

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