4. Provide a mechanism for the following reaction using arrows to indicate the movement of electrons....
Provide a mechanism for each of the following reactions. Use arrows to indicate the movement of electrons. Be sure to show necessary lone pair electrons and formal charges.
1. Provide the major product(s) that you would obtain in the following reactions. CH,Br وAIBr 2. Provide a mechanism for the following reaction. Use arrows to indicate the movement of electrons. Be sure to show necessary lone pair electrons and formal charges. لملم .هم
7. Write a mechanism for the following reaction. Use curved arrows to show the movement of electrons. Include all formal charges (if any). Also, draw a free energy diagram for the reaction. Assume the reaction is exergonic. CH,CH,OH Br 75 °C Free energy Reaction coordinate
Complete the mechanism for the following dehydration reaction by adding formal charges and arrows to indicate the movement of electrons. Write the overall equation at the bottom. O: H-Cl : CH3 CI: CH Нас 2) CH CH3 CH3 H3C H3c 3) CI overall equation:
Q7 - Draw the mechanism for the to indicate movement of all electrons, products for each step. In the dotted box write the me a new chiral center is created in the am for the following intramolecular cyclization reaction. Draw all the arrows all electrons, write important lone pairs, all formal charges, and all ed box write the mechanistic element for each transformation. If ated in the product indicate with an asterisk (*), and write racemic in the box. transition...
7. (a) Write a mechanism for the following Snl reaction. Use curved arrows to show the movement of electrons. Include all formal charges (if any). (b) Also, draw a free energy diagram for the reaction. Assume the reaction is exergonic. (9 pts.) oor de
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
4 and 5 PLEASE HELP curved arrows to indicate electron movement for each step. Draw all the resonance structures of the sigma complex intermediate. 4. (6 pts) a) Draw the complete mechanism to account for the following reaction. Make sure to show OCH3 Ords CI AICI 5. (6 pts) Draw the step-by-step mechanism for the reaction below, using curved arrows to show the flow of electrons and draw any resonance intermediates. Br Bг NO2 HNO3 H2SO4
Provide the products generated and demonstrate their generation via a mechanism. Include arrows showing movement of electrons, formal and partial charges and free electrons 4. Provide the products generated and demonstrate their generation via a mechanism. Include arrows showing movement of electrons, formal and partial charges and free electrons. A) (26 marks) 2 CH3CH2OH, H+ (26 marks) HOCH CH2OH, H+ C) (27 marks) 1) H2NNH2, H20, NaOH, Heat 2) H20 (11 marks) PPh3 1) BH3, THF 2) H2O2, NaOH, H20
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