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- The reaction below is a base-catalyzed aldol reaction. O || CH₂-C-H CH3-C-H Ethanal (Acetaldehyde) H I CH3-C-H Ethanal (Acetaldehyde) NaOH Draw curved arrows to show the movement of electrons in the step of the mechanism shown below. Arrow-pushing Instructions AC⇒x= :O: || :CH₂-C-H OH Bl CH3-CH—CH2-CH -CH₂-1-1 a 3-Hydroxybutanal (B-hydroxyaldehyde; formed as a racemic mixture) :0: :0: || CH3—CH—CH2-C-H A tetrahedral carbonyl addition intermediate XDRAW a possible synthesis for the reaction shown in the image. MeO MeO H₂N. OHPropoase a plausible mechanism for the following transformation: HO H [H3O*] EtOH
- Draw Intermediate CH3OH₂+ protonation H H3C -0 H Q CH3OH deprotonation loss of H₂O elimination H3C :0 ÖH -CH3 Draw Intermediate CH3OH deprotonatio Please select a drawing or reagT Ho NH₂ synthesis target Dar Starting MartrialsPh Me R 5 Me Ph NaOH, H2O NaOH, H2O OH OH Homework: drawing the mechanism Ph Ph
- quesiton 10 helpWhat is the target product formed after the following sequential reactions?In the following reaction, which combination of arrow-pushing patterns is used to describe the mechanism? Na Proton transfer and loss of leaving group. O Rearrangement and proton transfer. O Loss of leaving group and rearrangement. O Nucleophilic attack and loss of leaving group. + NaBr