Indicate which compound will have the highest reaction rate in the electrophilic aromatic substitution: 2-acetyltoluene and 2-hydroxybenzonitrile.

Hydroxide acts as a nucleophile in protein degradation by hydrolysis of the peptide bond in water. Draw out an arrow pushing mechanism of the hydrolysis of a peptide bond. Identify the nucleophile and the electrophile in this reaction.

The SN2 reaction of 1-chloropropane with which of the following nucleophiles is a carbon chain-lengthening reaction?     Ammonia     Potassium hydroxide     Sodium cyanide     Potassium iodide     Sodium chloride

18) The following reaction undergoes three distinct steps: imine formation, electrophilic aromatic substitution, and decarboxylation. Draw each of the intermediates from each of these three steps as well as the final product. BS NH₂ OH heat

Sorbitol is a sweetener often used in chewing gum and diet drinks. It is obtained by the following reaction. Which of the following functional group transformations occur during this reaction? СНО CH2OH Н-с-ОН Н-с-ОН Но-с-н Н2 Но-с-н Н-с-ОН Н-с-оН Н-с-ОН н-с-он CH2OH CH-Он glucose sorbitol a. The aldehyde becomes an alcohol. b. An alcohol becomes an aldehyde. c. An alcohol disappears. d. A new aldehyde appears. e. All of the above

Which of the following acid derivatives can be hydrolyzed in water spontaneously without acid or base catalysis? Benzamide Methyl benzoate Benzonitrile     Benzoyl chloride

Write the structure of following organic compound

Can salicylic acid undergo an SN1 reaction?

Which one of the following compounds give racemic mixture when treated with NaOH (aq)?   1-Bromobutane   2-Bromo-2-methylpropane   2-Bromopropane   2-Bromobutane

Which of the following reactions is a Nucleophilic Aromatic Substitution reaction? OA When 24-dinitrochlorobenzene is heated with NaOH/H₂0, 2,4-dinitrophenol is formed. OB. Bromobenzene is converted to aniline when treated with K*NH₂ in liquid NH₂. OC. Phenyl diazonium bromide is converted to jodobenzene when treated with Kl OD. All of the above reactions.