Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol or enone below. OH • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • 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. Previous

Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol or enone below. OH • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • 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. Previous

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter14: Elimination

Section: Chapter Questions

Problem 31CTQ

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Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the aldol or enone below. CH3O HO • Use the wedge/hash bond tools to indicate stereochemistry where it exists. • 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. • 981 ? T
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. ChemDoodle Submit Answer Retry Entire Group 7 more group attampts remalning
- The reaction that will be carried out in the lab will convert 9-fluorenol to 9-methoxy fluorene usinga nucleophilic substitution reaction. Question: Why is concentrated sulfuric acid used in this reaction and not aqueous acid? Draw the reaction and show the equilibrium that is dependent on the acid.
Draw the structure(s) of the organic product(s) of the Claisen condensation reaction between ethyl acetate and ethyl benzoate. • You do not have to consider stereochemistry. • Draw only the condensation product, including the self-condensation product if applicable. Do not draw the structure of the leaving group. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate multiple products using the + sign from the drop-down menu. ору aste ChemDoodle® ||
Add the missing nucleophile to the substitution reaction in the drawing area below. Note for advanced students: You can assume the correct solvent conditions are used in this reaction.
Consider this nucleophilic substitution reaction. 1. Highlight the electrophilic carbon in red, and highlight the leaving group in blue. Highlight the atom in the nucleophile that will attack the electrophilic center in green. Only atoms need to be highlighted and not the lone pairs or formal charges. 2. Draw the product(s) of the reaction. Include all lone pairs.
[Review Topics] [References] Acyl transfer (nucleophilic substitution at carbonyl) reactions proceed in two stages via a "tetrahedral intermediate." Draw the tetrahedral intermediate as it is first formed in the following reaction. H3C CH3 H2O NaOH • You do not have to consider stereochemistry. • Include all valence lone pairs in your answer. • Do not include counter-ions, e.g., Nat, I', in your answer. • In cases where there is more than one answer, just draw one. C opy aste C. Previous Next Email Instructor Save and Ex Cengage Learning | Cengage Technical Support 5:48 PI 82°F 3/28/20
I had written those notes above the nucleophiles, so I am unsure if they are correct.
Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the 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. opy aate opy aste ChemDoodle" ChemDoodle
Draw the structure(s) of the organic product(s) of the Claisen condensation reaction between ethyl phenylacetate and ethyl benzoate. You do not have to consider stereochemistry. Draw only the condensation product, including the self-condensation product if applicable. Do not draw the structure of the leaving group. Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. Separate multiple products using the + sign from the drop-down menu.
Draw structures for the carbonyl electrophile and enolate nucleophile that react to give the 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. Previous
Insert the reaction scheme for the synthesis of isopentyl acetate (Isoamyl Acetate) from isopentyl alcohol, glacial acetic acid, and concentrated sulfuric acid. Include the catalyst and temperature conditions over the arrow. Circle and name the functional groups present in the reactants and products. ( well explain all point of question with more than two step.)