Propose a plausible mechanism for the following transformation. 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 not use abbreviations such as Me or Ph. 1) NaOH LOH 2) H₂O HO
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- Complete the reactions below using the required reagents or products. If there is no reaction, indicate so. If a product is in the majority, specify which one.Propose a mechanism for the following transformation. 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 not use abbreviations such as Me or Ph. .CI 1) xs EtMgBr 2) conc. H,SO, heatPropose a plausible mechanism for the following transformation. 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 not use abbreviations such as Me or Ph. O= HT + H₂O + MeOH OMe OH
- Provide a complete mechanism for the following reaction. Be sure to include any formal charges, lone pairs, and stereochemistry (intentionally omitted from shown product). DO NOT write long sentences about your mechanism. DRAW arrows, intermediates, transitions states, etc. Br2 / HO, Br H* / H2O HO, OHConstruct a multistep synthetic route from ethylbenzene to (2-bromoethyl)benzene by dragging the appropriate items into the bins. Note that each bin will hold only one item, and not all reagents and structures will be used. Reagent 3 Reagent 1 Reagent 2 Final product ((2-bromoethyl)benzene) Reactant Step 1 product Step 2 product (ethylbenzene) HBr NBS HBr Br2 CH3 Br. Н.С CH2 НС Br2 Br Br Br CHз CH ROOR CH2C2 ROOR hv CH2 CH Br. НС CH2 Н.с CH (CH3)3CO K*Several reagents and several organic structures are shown below. Construct a multistep synthetic route from the reactant 2-methyl-1-butene to the product 3-bromo-2-methyl-2-butanol by dragging the appropriate pieces into the bins. Note that each bin will hold only one item, and not every given reagent or structure will be used.
- Provide a detailed mechanism for the transformation shown. Remember to show all steps. HO H3PO4, A What type of general reaction occurs in the last step of the transformation above? Write out your answer, take a picture, and embed it as an image using the following steps.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. You do not have to consider stereochemistry. Include all valence lone pairs in your answer. Do not include counter-ions, e.g., Na+, I-, in your answer. In cases where there is more than one answer, just draw one.. Please provide a forward synthesis for the following aromatic compounds using benzene as the starting material for all of your syntheses. In some cases, you might run a reaction that produces two products. This outcome is fine; just draw both products, and indicate that you will separate them, and then proceed forward with the compound needed. Br HO2C, Br CI
- 4. Provide a synthetic route to the following molecule using benzene and cyclohexane. Reagents cannot contain more than one carbon. Provide a mechanism for the last step of your synthetic route.Draw step 3 of the mechanism. CH3 Edit Drawing← Curved arrows are used to illustrate the flow of electrons. Using the provided starting structure, draw the curved electron- pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. Then draw the organic product of this reaction. Include all lone pairs in the structures. Ignore inorganic byproducts, counterions, and solvents. I I I I HH HH Br H :O: CH3SNa CH3 Select to Add Arrows DMF Na → Problem 52 of 53 Please select a drawing or reagent from the question area Submit