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2. (6 pts) Provide a complete mechanism for the following substitution reaction. Be sure to include...
(12 pts) Provide a complete mechanism for the reaction shown below. Include all lone pairs, formal charges and electron-pushing arrows. (4) OH (1) XS CH3CH2CH2MgBr (2) H20
2. Provide the complete mechanism (curved arrows) to show how the product is formed. Include all lone pairs, formal charges, curved arrows, intermediates, and products. You do not need to draw the structures of transition states. If there is a carbocation rearrangement and/or a proton transfer, be sure to include it (them) in your mechanism. (Remember to start by drawing all ionic compounds as ions/drawing out the structure of all reagents, and drawing in all lone pairs.) HCI 3. Which...
Provide a complete mechanism for the above Electrophilic Aromatic Substitution Reaction. Pay close attention to details, including lone pairs, formal charges and the use of curved arrows. B) Why is toluene an ortho/para director? Explain, using drawings to support your answer.
The electrophilic aromatic substitution of isopropylbenzene with FeBr3, Br2 gives 1-bromo-4-isopropylbenzene. Complete the curved-arrow mechanism below, beginning with formation of the active brominating reagent. Remember to include lone pairs and formal charges where appropriate. The electrophilic aromatic substitution of isopropylbenzene with FeBr3, Br2 gives 1-bromo-4-isopropylbenzern Complete the curved-arrow mechanism below, beginning with formation of the active brominating reagent. Remember to include lone pairs and formal charges where appropriate. Draw the pro Overall transformation (ungraded) bromine and FeBr3 Include curved arrow(s)....
7. Provide a detailed me rovide a detailed mechanism for the following transformation. Be sure to use curved arrows, Show all relevant lone pairs and bonds, formal charges and all intermediates. Be sure to account for the appropriate stereochemistry. (5 points) NaH (1 equiv), THF Me Me
Propose a reasonable mechanism for the following transformation. Be sure to include lone pairs, curved arrows, and all formal charges. Draw your mechanism on a piece of paper for tablet), then upload a scan or photo of your answer. HN (excess)
10. Provide a detailed mechanism for the following transformation. Be sure to use curved arrows, correct reaction arrows, Show all relevant lone pairs and bonds, formal charges and all intermediates. Think about what your components are and what would happen first. (5 points) HBr Me on me mé Br + Ho Me
Draw the mechanism for the reaction shown below: o This mechanism requires 6 distinct steps This is an acid-catalyzed reaction, use the H30+ in your mechanism o Be sure to include all curved arrows to show the movement of electrons Be sure to include all lone pairs and formal charges on atoms, as necessary For each step in your mechanism, label it based on the type of mechanism step it is H H :N-H
Provide a curved arrow mechanism for the following Sn2 reaction. Include lone pairs and formal charges in your answer. Enter your answer in form: A+B + C+D. Do not show Nation in your mechanism. Na CN -CN + NaCl Edit Provide a curved arrow mechanism and predict the product for the following Sn2 reaction. Include lone pairs and formal charges in your answer. Enter your answer in form: A+B + C+D. no contarem metatum et vente en rose to do...
The electrophilic aromatic substitution of anisole with Br2 gives 4-bromoanisole. Complete the curved-arrow mechanism below; remember to include lone pairs and formal charges where appropriate.