DRAW the four major resonance structures of the sigma complex intermediate in the reaction of anisole with HNO3/H2SO4 to yield p-nitroanisole.
DRAW the four major resonance structures of the sigma complex intermediate in the reaction...
Please draw all resonance hybrids of the sigma complex formed in the reaction of anisole with H2SO4.
Four major resonance structures are possible for the following cation, the sigma complex of an electrophilic aromatic substitution. Three are given below, but are incomplete. Complete the given structures by adding nonbonding electrons and formal charges. Draw the remaining structure, including nonbonding electrons and formal charges.
For the nitration of methyl benzoate, draw the sigma complex (the reactive intermediate) which results from attack at the ortho, the meta, and the para positions. For each sigma complex, draw all appropriate resonance structures. Circle any "high energy'' resonance structures.
Draw a detail arrow pushing mechanism for the following reaction. Also show the resonance structures of the intermediate whenever appropriate. HNO3/H2SO4 NO2 b)
Four major resonance structures are possible for the following cation, the complex of an electrophilic aromatic substitution. Three are given below, but are incomplete. Complete the given structures by adding nonbonding electrons and formal charges. Draw the remaining structure, including nonbonding electrons and formal charges. (Scroll Previous Check Answer Next
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...
The bromination of anisole is an extremely fast reaction. Complete the resonance structures of the intermediate arenium cation for the reaction below, then answer the question. The reason the anisole reaction is faster than the same reaction with benzene is... the arenium cation for this reaction is more stable than the reaction with benzene. the arenium cation for this reaction is less stable than the reaction with benzene.
1 and 2 or any 1. Fluorobenzene is a 0,p- director. Draw one sigma complex for 1-fluoro-2-nitrobenzene and one sigma complex for 1-fluoro-3-nitrobenzene. Ensure that each sigma complex makes it clear why 0,p- substitution is favored over m- substitution. (6 points) 2. Using resonance structures, explain the regiochemistry observed in this reaction: (8 points) Hoco no OCH3 are substituted benzene derivatives,
1. Draw all the resonance forms of the sigma complex formed by nitration of p-xylene.
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