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What electrophile adds to benzene when it undergoes nitration? O NO3 O HNO3 O NO O...
what is the active electrophile in the nitration of benzene? Explain reasoning! QUESTION 10 The active electrophile in the nitration of benzene is: O a. HNO3 b. ut O c. +NO2 d. NO3 e. NO2
Question 9 Identify the electrophile in the nitration of benzene reaction. a) NO2+ b) NO3+ c) NO2 d) HNO3 Question 10 Which of the marked hydrogens is most acidic?
Question 23 (2 points) Identify the electrophile in the nitration of benzene reaction. oa) NO2 ob) NO3 + OC) NO2 od) HNO3 Question 24 (2 points) Which of the molecules below would be the expected product for the hydrogenation of the following alkene with Na and liq. NH3? Na NH, 1 II III IV oa) 1 ob) III Oc) 11 od) IV
9) Identify the electrophile in the sulfonation reaction of benzene. 2 Pt A. SO2 B. H2SO4 C. Sos* D. H2SO3 E. SO3 10) Write the mechanism for the following EAS reaction? 4 Pt CI. AICI 11) Predict the all possible products for the following reactions and circle the major product among them? 8 Pt olub HNO3. H,SO A) Yo Cl2, AICI: B) CH,CI, AICI: Сн, HNO3, H2SO4 D) OH
Please help with these practices. Which undergoes the fastest electrophilic substitution with Br2 or AlBr3? Which substrate undergoes the most rapid electrophilic substitution with HNO3/H2SO4? Which reaction sequence results in this? What is the major product for the reaction? CH3 Оснз осна осна Br Б) с) d) NO2 осна осна OCH2CH3 OCH2CH3 H2C a) b) c) d) CH3 SO3H NO2 SO3H OCH3 Br OCH3 CI a) SO3 H2SO4 HNO3 H2SO4 Pd(OAC)2 AICI: (HO)2B OCH3 Br2 b) HNO3 H2SO4 SO3 H2SO4...
Hасо. NO2 но,5 NO I1 d) I and II in roughly equal amounts. c) II b) II a) e) I and IlII in roughly equal amounts. 6. What would be the major product(s) of the following reaction? H-SO NO2 но,5. soH NO2 HO3S NO2 NO2 NO2 IV III II I e) Equal amounts of II and IV. d) Equal amounts of I and IV. c) III b) II a)1 is subjected to the action of the following reagents in the...
please help in all sections asap!! Provide the reagents necessary to carry out the following conversion. NO Br Choose the correct reagents for step 1. fuming H2SO4 Br2/ FeBr3 HNO3/ H2SO4 CH3Br / FeBr3 Choose the correct reagents for step 2 HNO3/ H2SO4 CH3Br/ FeBr3 fuming H2SO4 Br2/ FeBry Which one of the following substituents will direct the incoming group to the meta position during electrophilic aromatic substitution? -NO2 -CEN -CCl -COOH all of these O O Identify the electrophile...
uestion 28 What would be the major product(s) of the following reaction? COCH HNO3 H2SO4, heat COH COH NO2 ON NO2 NO2 NO2 I III ON Approximately equal amounts of II and IV Click if you would like to Show Work for this question: Open Show Work
31. Which is the major product from the following consecutive reactions? CH2 HNO3 H2SO4 Br2 FeBrz Br. C CH -NO2 -NO2 Br CH a) b) II c) III d) IV 32. Which is the best reaction sequence for preparing the following compound from benzene? (HINT: consider only the reaction product from electrophilic addition in the ortho position) OOH NO2 AICI; CH3CI K2Cr20 H2SO4 HNO3 H2SO4 HNO3 H2SO4 AICI; CH3CI K2Cr207 H2SO4 AICI: HNO3 CHCI H2SO4 AICI: K2Cr2O7 HNO3 H2SO4 H2SO4...
What is the major product of the following reaction? HNO3 / H2SO ? Select one OCH NOZ OCH SO3 Oac SO3H H NO2 H ос "NO₂ to search не G