5. Mechanisms propose the mechanism for each reaction Show all resonance structures where appropriate .CH3 1:...
3 Propose a mechanism for the following reaction. Show all steps Show all nonzero formal charges Show all important resonance forms of intermediates Use curved arrows to show electron flow н* NH Ph сн,осн, Hо Ph CH,осH, COCHS CHEGCHS CHyait Ph Ph Ph CHZOC WH3 4. Propose a synthesis of 2-butanol (CH;CHOHCH;CH3) starting with ethanol (CH,CH:OH) as your only source of carbons in the product. You may use any other reagents or solvents as long as they do not contribute...
V. Mechanisms A. (18 pts) Propose a detailed mechanism to explain the fol draw. ALL pertinent resonance structures. lanism to explain the following reactions. Make sure to b) Nah: - Br THE
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
1) Draw the mechanism for the radical reaction below, including potential resonance structures that explain the product distribution. Draw ALL potential products. Assume only one chlorine is attached to each product. CI 5) Draw both potential products for the reaction below. Indicate the orientation of the groups within the products in the final compounds. 6) Draw the major product for the reaction below. In 10 words or less, explain your answer. OH Excess Br-Br HO
Propose a mechanism for the following reaction: 11. Propose mechanisms for the following reactions. Draw all arrows, lone pairs, formal charges, counter ions, and label all reaction steps (e.g. proton transfer, loss of leaving group, etc.). A. (13 pts) CH:NH 2 N N - CH3 Cl
4. Provide a stepwise mechanism. Include all intermediates, resonance structures, and electron pushing arrows.(ALL OR NOTHING) HEC CH3 AICI D. HCI 5. (Provide the product(s) or reagent(s) for the following reactions. COM ????? ON 77277 HON C ?????
6. Propose a mechanism and predict the product for the following reaction. Be sure to include resonance structures. (10 points) OCH AICI, 10 7. Provide the products for the following reactions (12 points) Bra. fuming FeBry H2SO4 AICI
Show lone pairs on all appropriate atoms and the proper flow of electrons. (1) Mechanism #1: • Predict the products of the following reaction under different temperature conditions. • Show the mechanism for how the two products are formed at different temperatures (include resonance structures if appropriate). • Label the kinetic product and the thermodynamic product. (5 points) -80 °C + HBr 40 °C (2) Predict the product and show the complete mechanism for the following reaction. • Make sure...
Draw the mechanism of the following reaction. Be sure to show all curved arrows and formal charges. (Show the formation of the electrophile and all resonance structures of the sigma complex). o to AICI: Does the substituent on the following benzene activate or deactivate the ring for EAS reactions? Explain your answer this should include drawing any relevant resonance structures!) NH Predict the major product of the following reaction. Explain the directing effects of the -OH group (this should include...
Question 5 Substitution Reaction Mechanisms: Propose a mechanism to show how the reaction below might occur. Include all reaction intermediates and electron fowarrows. Upload a Cher picture with your answer. OME MeOH Ign Cechtitution.odt