Question

Select the Best Fit: Highest frequency carbonyl stretch Langs frenzy cubany - sume Lowest frequency carbonyl stretch same choices Stable to hydrolysis in aq NaOH Poor candidate for prep via dithiane alkylation ph اسی (6) ( Insoluble in H20. soluble in aq NaOH Nockphilei Nucleophile in Wittig Reaction (Pb), B-cts & (Phs) B-CH2 Budi Reacts with amines to form acetamides at room temperature

Answer 1

Highest Frequency Carbonyl Stretch: a

Lowest Frequency Carbonyl Stretch: b

Stable to hydrolysis in aq. NaOH : d

Poor Candidate for Prep. via Dithiane alkylation : b+c

Insoluble in H2O but soluble in NaOH : b

Nucleophile in Wittig Reagent : b

Reacts with aminesto form acetamides at room temperature : b