Draw a detailed, stepwise mechanism to show how the products of this Sy1 reaction form. Clearly draw the structures of...
2. Draw a detailed, stepwise mechanism to show how the products of this reaction form. Clearly draw the structures of all reactive intermediates. Use curved arrows and include all formal charges. Hint: both Sy1 and SN2 chemistry is required. (2 pts) Oor 21Oo..mo
Hydration of alkenes under aqueous acidic conditions. Draw the detailed stepwise mechanism for this reaction. Be sure to show all steps, intermediates, formal charges, and show the movement of electrons with curved arrows. You do not need to draw transition states. H2SO4 H20 ?? The hydration of alkynes can also occur under aqueous acidic conditions however, instead of forming the alcohol, a ketone is formed. Draw the detailed stepwise mechanism for the conversion of the alkyne to the ketone (one...
Predict the product of the following reaction and draw a detailed step-wise mechanism for the transformation. Be sure to show to all intermediates, formal charges, and show the movement of electrons with curved arrows. HA (pH 4-5)
3. Draw a stepwise, detailed mechanism for the acid-catalyzed hydration reaction in question 2 above. Use curved arrows to indicate the flow of electrons. (Note: use hydronium ion, H307, in your mechanism to indicate "acidic water"). (6 pts) 4. Draw a stepwise, detailed mechanism for the reaction below. Use curved arrows to indicate the flow of electrons. (Hint: think of this reaction as a combination of addition of HX (step 1) and hydration (step 2)]. In the second step, an...
Gradescope #2 This question is worth 10 points. The reaction between (R)-2-bromo-3-methylbutane and water in the presence of heat forms Br. H30* and two organic products. Draw a stepwise mechanism for this reaction, clearly showing how each product is formed. Use curved arrows to show electron movement, and include all reactive intermediates, resonance structures, etc. Br H20
2. Provide a detailed, stepwise mechanism for the following addition reaction. Clearly show all lone pairs, charges, and curvy arrows. Do not combine two steps into one. HCI
Gradescope #2 This question is worth 10 points. The reaction between (R)-2-bromo-3-methylbutane and water in the presence of heat forms Br", H3O+ and two organic products. Draw a stepwise mechanism for this reaction, clearly showing how each product is formed. Use curved arrows to show electron movement, and include all reactive intermediates, resonance structures, etc. Br H2O Δ
(a) Draw a stepwise, detailed mechanism for the following reaction. Used curved arrows to show the movement of electrons. Br CN NaCN DMF NaBr (b) Assign the configuration (Ror S) of the chiral centre in the substrate and product (c) List the bonds broken and formed in this reaction (d) Assume that this is an endothermic reaction. Draw an energy diagram for this reaction. Label the axes, reactants, products, E, and AH. Draw the structure for both transition states.
Map 1,2 diols form carbonyl compounds via the Pinacol Rearrangement. Propose a stepwise mechanism for this reaction. Details count; include all nonbonding electrons and formal charges! Draw intermediate structure; Draw intermediate structure; Add curved arrows. add curved arrows. Omit H20. add curved arrows. Omit H20. _он, loss of :он H20 The :0H Draw intermediate structure; add curved arrows. Draw intermediate structure; add curved arrows. Omit H20. loss of H+ (as H307)
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...