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. 3 ▾ *90-85 ChemDoodleⓇ ۱۵۰ [ ]

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. 3 ▾ *90-85 ChemDoodleⓇ ۱۵۰ [ ]

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter25: Enolate & Enol Nucleophiles

Section: Chapter Questions

Problem 11CTQ

See similar textbooks

Similar questions

Procedure To a 100-mL Erlenmeyer flask equipped with a stir bar add furfural (3 mL) and acetone (1 mL). Add ethanol (5 mL) and stir the mixture. Carefully add 10% sodium hydroxide solution (2 mL) and continually stir the mixture for 1h, note any changes. Place a 500 mL beaker containing water-ice (300 mL) in an ice bath. Remove the stirring bar from the aldol reaction using a magnetic retriever or a spatual and place the bar in the beaker. Stir the solution vigorously. Using a glass pipette, add dropwise the reaction mixture. This must be done very slowly and with vigorous stirring to prevent oiling out of the product. If the product oils out, you will not be able to filter it after stirring vigorously for an additional hour! You may also need to use a stirring rod. After the addition, make sure that there is no oil in the bottom of the beaker. If there is, continue stirring. Filtering oils will clog the filter paper. Vacuum filter the solids using a large Buchner funnel. Wash the…
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 product
Fill in the fields (reagent or products) left blank in the reaction below.
Which reagent is required to complete the reaction in Figure 11? [Generate a SMILES notation: https://jsme-editor.github.io/dist/JSME_test.html. Copy the notation (CTRL+C) and paste it as the answer to this question (CTRL+V).] * Your answer
what type of mechanisims is needed for this?
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.
In the drawing area below, create an acetal with 1 methoxy group, 1 ethoxy group, and a total of 8 carbon atoms
Reaction with Alcohols (esterification)a. Mix 1 mL of glacial acetic acid, 1 mL of ethyl alcohol and 3 drops ofconcentrated sulfuric acid (CAUTION!). Cautiously note the odor.Result: ___________________________________________________________________To what compound is the odor due? ________________________________________Equation: _________________________________________________________________b. To about 0.1 gm of salicylic acid in a test tube, add 1 mL of methyl alcoholand 3 drops of concentrated sulfuric acid (CAUTION!). Heat the mixture gentlyfor 1 – 2 minutes, then pour the mixture into about 20 mL of cold watercontained in a beaker. Observe the odor of the product formed. _____________What compound produces this odor? ______________________________________Equation: ______________________________________________________________
draw the reactions that you performed in this experiment. You will need to draw the starting materials (carboxylic acid, the alcohol and the catalyst), and the product(s). There should be 12 total reactions. i am so confused on what to draw
A colorless unknown substance is spotted on a TLC plate and developed in the correct solvent. The spots do not appear when visualization with a UV lamp or iodine vapors is attempted. What could you do in order to visualize the spots if the compound isa. An alkyl halideb. A ketonec. An amino acidd. A sugar
Can you please answer all of these questions And for the last question after performing 3 extractions, you do TLC on them and get the following result, what can you tell about your product?
Why is it important to thoroughly vortex the contents of the vial after adding reagent 4 (Steps 3 and 4., stage 1). To ensure that the two immiscible solvents come into contact with each other, permitting the derivatization reactions to occur. B.To ensure that the solution is mixed thoroughly. To ensure that all the amino acids are transferred to the lower aqueous layer so that a full extraction occurs. To remove all the interferring compounds by transferring them to the upper organic layer Hint: Reagent 4 is the derivatizing agent dissolved in octane.