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How do you know whether it is a good acceptor
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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 Xwrite the magor producb formed by the to llow ung eaction, Assume that You have enough of each rea Reactant to dvive the veaction bo Completion. Assume bhet thore i's protic wek up alone as neee ssary agont/ clPlease drawthe products of the following reactions
- What is the reactant that would give the following Aldol Condensation product? 01 0 | 0 ||| O IV OV H H تبار نہید لبد بد مبد IV :O: ة :0: :0: :O:4 which of tihe porlowing compounds posbesbe a 30l ehaniao (circle all possible angwers) ? kluicn of tne f0il0wing would be tue most reactive towards a nucleophilic acyl subgtitutiíon reaction?(circle your answer) पे 9. Boes tne pollowing reaction favor the formation Of pnduct H2 NA KOEE EEOH NH Yes NO OEqual amounts Of reactants and products willexist at equilibriumAgCOAO) Prupose everystep a reaction WmechaNsm fur Hhe above showns and intermedirte.
- 3) Complete the following reactions a) CH3CH2CHO CH2CH2COOH b) ? HCN CN KH HO NH2NHCgH5 ? c) H. CH3CH2M9CIO d) H3O* ÓHCurved arrows are used to illustrate the flow of electrons. Follow the arrows and draw the intermediate and product in this reaction. Include all lone pairs. Ignore stereochemistry. Ignore inorganic byproducts. :O: H :OCH3 H OH CH3 CH3OH2+ protonation CH3OH deprotonation H3C CH3OH ОН nucleophilic addition -H Draw Intermediate QWhy does the alpha hydrogen to a ketone have a lower pka value than the alpha h to an alkene. Draw a picture to explain ur a ways
- 2 Please wnte the Mechanism Par the reduchion of the acid Chloride Shawn belas to theCorcespalkn alcohol using Li AIH4 LIAIHY 2H2OWerkup C2Correctcaleutate the achwationenergy lin jouke 4. for a reaction whoe rate imalert doubles wher the lemperatine is raised from 258K toDraw the products formed when each ester is treated with lithium hydroxide and water. Reaction A Select Draw Rings More CH3CH₂CH(CH3)OC=OCH(CH3)₂ LiOH H₂O |||||| HO 3 Ć H O OH Li Erase Q2Q