127) 2-Heptanone can be synthesized by which reaction sequence? a) Ethyl acetoacetate NaOEt EtOH CH3(CH2) Br i. dil.OH heat, ii. H₂O* b) Ethyl acetoacetate heat, NaOEt EtOH CH3(CH2) Br c) i. dil.OH heat NaOEt Ethyl acetoacetate CH3(CH2) Br ii. H₂O EtOH d) Ethyl acetoacetate CH3(CH2) Br i. dil.OH heat ii. H₂O e) i. NaOEt, EtOH Ethyl hexanoate ii. CH COCI i. dil.OH heat ii. H₂O*