The compound shown below is the product of a Claisen condensation. Draw structural formulas for the reactants: ester and enolate ion. • Assume all esters to be ethyl esters. Do not include counter-ions, e.g., Na*, I', in your answer. Draw the enolate ion in its carbanion form. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple reactants using the + sign from the drop-down menu.
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- Write structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol below. You do not have to consider stereochemistry. Draw the enolate nucleophile in its carbanion form. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple reactants using the + sign from the drop-down menu.The compound shown below is the product of a Claisen condensation. Draw structural formulas for the reactants: ester and enolate ion. Assume all esters to be ethyl esters. Do not include counter-ions, e.g., Na+, I-, in your answer. Draw the enolate ion in its carbanion form. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple reactants using the + sign from the drop-down menu.Draw structural formulas for the alkoxide ion and the alkyl(aryl)bromide that may be used in a Williamson synthesis of the ether shown.You do not have to consider stereochemistry.Do not include counter-ions, e.g., Na+, I-, in your answer.Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner.Separate structures with + signs from the drop-down menu.
- Assume that 2-chloropropane reacts with CN− in an SN2 reaction. Use the JSME editor () to draw the structure of the substitution product of the reaction. The guide on how to draw your structure can be found here Important Note: When drawing the structures in the JME editor please adhere to the following formats: 1. If the nucleophile is OH−, DO NOT manually add the "H" to the final product 2. If the nucleophile is CN−, be sure to include the appropriate bonding between the C and N in the final productHow come for the first screenshot, the 1,3-relationship is a minor product but with the second screenshot, the 1,3-relationship does not even exist? What is the difference?Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol or enone below. You do not have to consider stereochemistry. Draw the enolate ion in its carbanion form. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple reactants using the + sign from the drop-down menu.
- Draw structural formulas for the α,β-unsaturated aldehyde or ketone and the lithium diorganocuprate (Gilman reagent) that could be used in a synthesis of the compound shown below.You do not have to consider stereochemistry.In cases where there is more than one answer, just give one.If a structure has a copper-lithium bond, draw the lithium ion in a separate sketcher.Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner.Separate multiple reactants using the + sign from the drop-down menu.Fill in the fields (reagent or products) left blank in the reaction below.Draw the alkyl bromide(s) you would use in a malonic ester synthesis of ethyl cyclopentanecarboxylate. You do not have to consider stereochemistry. If no reaction occurs, draw ethyl cyclopentanecarboxylate. If more than one alkyl bromide is needed, draw them all. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate structures with + signs from the drop-down menu.
- In this experiment we will perform a Grignard addition to an ester. First we will form the Grignard reagent from magnesium and bromobenzene and then we will add it to methyl benzoate to produce triphenylcarbinol (also called triphenylmethanol). The sequence and mechanism are attached below. If no ester was available, could you use another carbonyl compound like CH3CH2COOH to perform the reaction? Explain why/why notDraw the structure(s) of the major organic product(s) obtained after workup of the following reaction. Use the wedge/hash bond tools to indicate stereochemistry where it exists. If no reaction occurs, draw the organic starting material. Draw structure(s) of product(s) after aqueous workup. Include counter-ions, e.g., Na+, I-, in your submission, but draw them in their own separate sketcher. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner.a. Can you predict an undesirable side reaction that might occur using ethanol as a solvent that would not occur if we used THF as a solvent?b. Based on your knowledge of SN2 reactions, what would happen if we used 1-ethyl-2- naphthoxide instead of 2-naphthoxide? Explain.