Starting with appropriate unlabeled organic compounds, show syntheses of each of the following: Your answer is incorrect. (a) Draw the reagents needed to produce C6H5-C=C-T. Draw Your Solution
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- Nonconjugated , -unsaturated ketones, such as 3-cyclohexenone, are in an acid-catalyzed equilibrium with their conjugated , -unsaturated isomers. Propose a mechanism for this isomerization.HO CH30 Na A + B O,N pK =7 (a) Provide structures for A and B (including nonbonding electron pairs and formal charges where necessary), where A is the conjugate acid and B is the conjugate base of the reaction. Answer: (b) Provide and arrow pushing mechanism to show how A and B are formed. Answer: (c) Will the reaction proceed from left to right (i.e. are A and B favoured at equilibrium)? Explain your answer. Answer: (d) Draw all important resonance contributors of the conjugate base B. Rank the contributors from most stable to least stable (if contributors are equally stable indicate this with an equals sign)Please answer all subparts, a,b,c, and d. And only part a should have a major and minor product.
- PQ-20. This type of reaction, typical of carboxylic acids, esters, acid halides, anhydrides and amines, is called: (A) a bimolecular nucleophilic substitution. (C) an electrophilic substitution. (A) (A) H3C-C-OCH₂CH3 OH R CI PQ-21 What would be hydrolyzed most slowly with aqueous NaOH? lo (B) OH₂ (C) H3C-C-OCH₂CH3 H3C-C- H CI + H₂O (B) a nucleophilic addition. (D) a nucleophilic acyl substitution. (C) PQ-22. Which structure is a reasonable intermediate in the acid-catalyzed hydrolysis of ethyl acetate, shown, in dilute aqueous acid? RiOH OH (D) H3C- (D) OH (B) H3C-C-OCH₂CH3 OH₂ + HCI si inplease help me draw thisPQ-16. What is the major product of this reaction? OH (A) (B) 2) H3O+ H (C) (D) H
- PQ-3. What is the major product of this reaction? (A) CN H (B) CN O CN CN H (D) HCN OH CNProvide reagents/conditions to accomplish the following syntheses. Several steps are required in some cases. H2N NH2 Но TH. NH2 HOA synthetic organic molecule, G, which contains both aldehyde and ether functional groups, is subjected to a series of reactions in a multi-step synthesis pathway. In the first step, G undergoes a Wittig reaction, leading to the formation of an alkene, H. Subsequently, H is treated with an ozone (O3) reagent followed by a reducing agent in an ozonolysis reaction, resulting in the formation of two different products, I and J. Considering the functional groups present in G and the nature of the reactions involved, what are the most probable structures or functional groups present in products I and J? A. I contains a carboxylic acid group, and J contains an aldehyde group. B. I contains a ketone group, and J contains an alcohol group. C. I and J both contain aldehyde groups. D. I contains an ester group, and J contains a ketone group. Don't use chat gpt.