5. Draw the aldol condesation product when each of the following compounds are heated in the...
identify which compound is more acidic and explain your choice. or each of the following compounds, Make sure you include structures of these which compounds in your answers ounds, 1. F (e) 24-Dimethy-3,5-hepanedione or 4, 4-Dimethy)-3,5-heptanedione (b) 1.2-Cyclopentanedione or 1,3-cyclopentanedione 2. When 2-hepten-4-one is treated with LDA, a proton is removed from one of the gamma (z) positions. identily which gamma position is deprotonated, and explain why the y proton is the most acidie proton in the compound. 3. Rank...
3. Draw all the aldol addition products that are formed when a mixture of acetaldehyde and pentanal is treated with aqueous sodium hydroxide. 4. A reaction, such as described in question 3, which produces a mixture of products is generally not useful for organic synthesis. Suggest a change in the reaction starting materials for question 3 that would produce a single, similar product. 5. Draw a generic mechanism for aldol condensation. 6. The last step for an aldol condensation involves...
Question 2 (1 pt) When treated with aqueous NaOH, the following compounds give an aldol product which then undergoes dehydration to give a new product (with Estereochemistry). Please give structural formulas for both products. + TH + 1 H NaOH NaOH H20 + H₂O H20 Aldol product
draw a mechanism and provide structure of the adol product that results when 4-methylpentanal is heated with sodium hydroxide
27) Draw the major product(s) that are expected when each of the following amines is treated with excess methyl iodide and then heated in the presence of aqueous silver oxide. Get help answering Molecu NH2 Edit Get help answering Molecu NH2
Practice the Skill 21.15a When the following ketone is treated with aqueous sodium hydroxide, the aldol product is obtained in poor yields. In these cases, special distillation techniques are used to increase the yield of aldol product. Predict the aldol addition product that is obtained, and propose a mechanism for its formation. For the mechanism, draw the curved arrows as needed. Include lone pairs and charges in your answer. Do not draw out any hydrogen explicitly in your products. Do...
Draw the structure of the product formed when the following compound is heated in aqueous base. The formula for the product is C8H12O.
Draw a structural formula for the product of each crossed aldol reaction (catalyzed by NaOH) and for the compounds formed by dehydration of each aldol product. 1. a) -H20 b) но -H2o d) -H2O
What product results when pentanal is heated with sodium hydroxide? Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced by default. O * H: 120 EXP cont a H с N NN S ci
How many different aldol addition products can be formed in the reaction of equal amounts of propanal and butanal with aqueous sodium hydroxide at OC? (Consider only constitutional isomer - not stereoisomers.) C1 OOO QUESTION 2 Which of the following is the aldol addition product of butanal in the presence of sodium hydroxide and water? 2-ethyl-3-hydroxyhexanal C2-methyl-2-hydroxyheptanal C 3-ethyl-2-hydroxyhexanal C2-ethyl-2-hydroxyhexanal QUESTION 3 The reaction of benzophenone in a Aldol self-condensation reaction with sodium hydroxide and water gives which product? C...