Questions 1) Consider the two reactions below. 1) NaOH 2) Reaction A H 요요 H 3) H3O+ Reaction B H 1) LDA 2) H 3) H3O+ a) Draw the major product of each reaction. b) Propose a change in conditions that would make the substrate in Reaction B attack the same carbon atom as the substrate in Reaction A.
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- Determine if CH3CH2ONa is a suitable reagent to deprotonate the following compound. Explain why. Draw the complete reaction, including the curved arrow mechanism.Look at the image below to answer question A-C A. What is the name of this aldehyder. B. Draw a balanced reaction formula for the reaction aldehydes react with ethane -2,1-diol under acidic conditions. C. Draw the reaction mechanism of the reaction.Question1. a) What is a difference between “traditional” Williamson ether synthesis and reaction which you will perform (Reaction of bromotriphenylmethane – synthesis of ethyl triphenylmethyl ether) b) Provide the mechanism for reaction of ethanol with bromotriphenylmethane. c) How are you going to determine whether reaction is completed.
- Determine the steps to proceed the following synthesis. Please analyze the 4th reaction.Suggest an efficient synthesis for the porblem in the image, Show reagents and products of each step. Ensure that the reagents are indicated on the arrows pointing to the respective product. Please only utilize reactions that are part of the Organic Chemistry I and II curriculum. No advance or comlex reactions. Write it out on paper to show curve arrow. Thank you.10) Challenge Question: Glutaraldehyde is a germicidal agent that is sometimes used to sterilize medical equipment too sensitive to be heated in autoclave. In mildly acidic conditions, glutaraldehyde exists in a cyclic form (below right). Draw a plausible mechanism for this transformation: LOH
- propose a possible first step and second step for the following reaction2. Write full equation including reaction conditions of each of the reaction below. d) Reduction of methyl benzoate.Propose a mechanism for the following reaction (show all curved arrows): b. Which step is the rate-determining step? c. What is the electrophile in the first step? d. What is the nucleophile in the first step?e. What is the electrophile in the second step? f. What is the nucleophile in the second step