2) Choose one of the following aldehydes that is capable to undergo a self-aldol reaction? A) formaldehyde, CH2O B) butanal, CH3(CH2)2CHO C) benzaldehyde, C6H5CHO D) 2-propenal, CH2=CHCHO Answer:......... 3) The enol form of the following ketone would be? A) I B) II C) III D) IV Answer:.........
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Formaldehyde (CH2O) and benzaldehyde (C6H5CHO) do not have any alpha-hydrogen atoms. 2-propenal (CH=CHCHO) also does not have any alpha-hydrogen atoms. Butanal (CH3(CH2)2CHO), on the other hand, does have alpha-hydrogen atoms. Show more…
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