1. Draw all the resonance forms of the sigma complex formed by nitration of p-xylene.
1. Draw all the resonance forms of the sigma complex formed by nitration of p-xylene.
Please draw all resonance hybrids of the sigma complex formed in the reaction of anisole with H2SO4.
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 the four major resonance structures of the sigma complex intermediate in the reaction of anisole with HNO3/H2SO4 to yield p-nitroanisole.
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,
Use resonance forms to show that the dipolar sigma complex shown in the sulfonation of benzene has its positive charge delocalized over three carbon atoms and its negative charge delocalized over three oxygen atoms. Draw the molecule on the canvas y choosing buttons from the Tools (for bonds and charges), Atoms, and Templates toolbars. H H Br Marvin JS A OO Od Request Answer Submit
9, Which of the intermediates shown is present in the sigma complex formed from the nitration of anisole? OCH оCH OCH OCH NO2 NO2 NO2 NO2 IV III A III B. IV C I D. II E. None 10. What product is formed from the reaction shown below?" I. NaOCH 2.H/0 NO осн, OCH OCH оснь OCH oCH NO NO NO IV II A B IV C. I D. I E. None 11. Draw Frost circle diagrams for each compound...
Testbank, Question 004 Get help answering Mole Draw all of the resonance structures of the sigma complex which is formed when benzene reacts with an electrophile. Use -CHy as an electrophile. CH, CH, CH Edit Question Attempts: 0 of 2 us 3
help please 9. Which of the intermediates shown is present in the sigma complex formed from the nitration of anisoler OCH A. II B. IV с. І D. III E. None 10. What product is formed from the reaction shown below? 1. NaOCH 2. Hy B. 1 C. IV D. III E. None Section B: Free Response (you must show your work for full credit) II. Draw Frost circle diagrams for each compound shown. Assume that all hybridized. Populate the...
9. which of the following intermediates shown is present in the sigma complex formed from the nitration of anisole? 10.What product is formed from the reaction below? Which of the intermediates shown is present in the sigma complex formed from the nitratie 9 ОСHа ОСН ОСHа ОСHа NO2 NO2 NO2 NO2 I п Ш IV А. П В. IV С. I D. III E. None 10. What product is formed from the reaction shown below? CI 1. NAOCH3 ? 2.H2O...
Draw the resonance forms for the arenium ion formed during the reaction of nitrating acetanilide (nitroacetanilide).