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Q: Draw the structure of the acyclic polyhydroxy aldehyde that cyclizes toattached hemiacetal.
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- Draw eugenol as a line structure. The double bonds of the benzene ring are fairly unreactive unless you use special catalysts. But the double bond on the side group is reactive. Draw the mechanism of eugenol reacting with HBr to form the two possible carbocation intermediates. Put your intermediates into square brackets. Label each carbocation as a methyl carbon or 1°, 2°, or 3°. Then circle a more stable carbocation if one is more stable. Can you guess what the final product is?(1, 3) Draw the structure(s) of the major organic product(s) of the following reaction. You do not have to consider stereochemistry. If a compound is formed more than once, add another sketcher and draw it again. 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.C6H5CO2CH2C6H5 can be synthesized by an SN2 reaction. Draw the structures of the alkyl chloride and nucleophile that will give this compound in highest yield. Use the wedge/hash bond tools to indicate stereochemistry where it exists. Include all valence lone pairs in your answer. Separate multiple reactants using the + sign from the drop-down menu. When a metal counterion is needed, use Na+, but draw it in its own sketcher.
- 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 the organic product(s) of the following reaction. You do not have to consider stereochemistry. Include cationic counter-ions, e.g., Na+ in your answer, but draw them in their own sketcher. If no reaction occurs, draw the organic starting material. Separate multiple products using the + sign from the drop-down menu.For the 6-carbon molecule below, how would you expect it to break into two pieces? a. two 3-carbon units b. one 2-carbon unit and one 4-carbon unit c. one 1-carbon unit, one 2-carbon unit, and one 3-carbon unit d. one 1-carbon unit and one 5-carbon unit I'm having a hard time identifying the correct location of Beta and Alpha. If the carbonyl beta is the second bond over from carbonyl, then the breakage would occur at bond C3-C4. This would then result in two 3-carbon units, right? The molecule in the image looks like fructose which would result in two 3-carbon units.
- In the drawing area below, create an acetal with 1 methoxy group, 1 ethoxy group, and a total of 8 carbon atomsThis question has multiple parts. Work all the parts to get the most points. a Draw all of the monochlorination products that you might obtain from the free-radical chlorination of 2,2,4-trimethylpentane. You do not have to consider stereochemistry. 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 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.
- For Fehling's Test not all aldehydes reacts to this test, what are the limitations and does the samples given below reacts to Fehling's Test? Explain a. formaldehyde b. glucose c. benzaldehyde d. acetonea) Write out the 3-step arrow pushing mechanism showing how 1-pentene is hydrated to make 2-pentanol. b) Draw the other 2 alkenes(don’t forget cis/trans isomers!) that could also be hydrated to make 2-pentanol. Briefly explain why1-pentene is the best choice.Write out the mechanism for this hydration of an alkene adding curved arrows to show how electrons reorient to make or break bonds or form new lone pairs