CH2

nCH₂=CH(CN) → (-CH₂-CH(CN)-)n

nCH₂=C-Cl-CH=CH₂ → (-CH₂-C-Cl-CH-CH₂-)n

nCH₂=CH-Cl → (-CH₂CHCl-)n

CH₂=CHCl → (-CH₂-CH-Cl-)n

nCH₂=CHCl → CH₃COOH

NaOH + CH₃-CH₂-COO-CH₂-C₆H₅ → C₆H₅CH₂OH + CH₃CH₂COONa