1) Under what reaction conditions does the electrophilic chlorination of aromatic compounds usually occur? Explain the...
1) Which of the following is an intermediate in the bromination of toluene? p) Ha BrH 2 2) Under what reaction conditions would the electrophilic chlorination of aromatic compounds usually occur? A) Cl2, AlCl3 B) C12, CCl4 C) Cl2, H20 D) NaCl, H20 E) NaCI, CH3OH 3) 3) Which of the following is the strongest activating group in electrophilic aromatic substitution reactions? A) -CO2CH3 B)-NO2 C) -OCH3 D) -CH2CH3 E) -N(CH3)2 4) _ 4) In electrophilic aromatic substitution reactions the...
PLEASE ANSWER ALL QUESTIONS 23) How many distinct trichlorobenzene isomers are possible? A) 2 B) 3 C) 4 D) 5 E) 6 24) Which of the following is another accepted name for methylphenylketone? A) anisole B) cresol C) acetophenone D) benzophenone E) cresone 25) Provide the name of the compound shown below. 26) Provide an acceptable name for the compound below. NO, NO 27) Provide an acceptable name for PhSO3H. 28) Provide an acceptable name for the compound below. A)...
Question 11 (1 point) Identify the reagents used to carry out the chlorination of benzene. a) Cl2/CC14 b) Cl2/FeCl3 c) Cl2/AlCl3 d) NaCl/Fe e) both B and C Question 12 (1 point) Predict the product, when 4-methyl-2-hexanone reacts with hydrazine in the presence of an acid catalyst. HUN HO NH | HON HO NH2 a) v b) iv C) III d) 11 e) Question 13 (1 point) Which one of the following compounds is aromatic? I I III IV a)...
ch 22 In both series below the three aromatic compounds illustrated undergo the electrophilic substitution reaction shown NH2 A B Reaction: Bromination Which compound (A, B, or C) reacts the fastest? Which compound (A, B, or C) reacts the slowest А B с Reaction: Chlorination Next Reaction: Bromination Which compound (A, B, or C) reacts the fastest? Which compound (A, B, or C) reacts the slowest? v do 000!! ZI Reaction: Chlorination Which compound (A, B, or C) reacts the...
Nil 1. Which of the following compounds is least reactive by electrophilic aromatic nitration or sulfonation? Briefly explain why. 2. Give the major product(s) of the following SpAr reactions. For an o-/p-director, show both products. If no reaction occurs, state why the reaction does not occur. CO,H HNO, H2SO4 +CH.CLAICH SOH Zn(Hg) AICI ? HỌC-CH-C-Cl + HCI/Heat CH3
(Review Topics] (References) In both series below the three aromatic compounds illustrated undergo the electrophilic substitution reaction shown CH3 CH3 NO2 NO2 NO2 , Reaction: Nitration Which compound (A, B, or C) reacts the fastest? - Which compound (A, B, or C) reacts the slowest? - D D OCHZ COH Reaction: Chlorination Which compound (A, B, or C) reacts the fastest? Which compound (A, B, or C) reacts the slowest? _D
250 ChemActivity 29 Electrophilic Aromatic Substitution no ChemActivity 29 Part A: Electrophilic Aromatic Substitution (What products are formed when a strong electrophile is added to benzene?) Model 1: (review) Electrophilic Addition of HCI Rani o g cyclohexene carbocation intermediate Run 2 U X benzene This product carbocation intermediate DOES NOT Critical Thinking Questions 1 For Rxn I (above) draw curved arrows showing the mechanism of electrophilic addition of HCl. Include an appropriate carbocation intermediate in the box above. Figure 1:...
h both series below the three aromatic compounds ilhestrated undergo the electrophilic substitution reaction show NHCCHE A B Reaction: Bromination Which compound (A, B, C) reacts the fastest? Which compound (A, B, or C) reacts the slowest? O OCH COH A B C Reaction: Chlorination Which compound (A, B, or C) reacts the fastest? Which compound (A, B, or C) reacts the slowest? h both series below the three stomatic compounds ilhestrated undergo the electrophilic substitution reaction shown -C-CH2CH3 OH...
6. (9 pts) In regards to an electrophilic aromatic substitution reaction, define the 3 compounds shown below as either: a) Activating, ortho, para director b) Deactivating, ortho para director, c) Activating, meta director, d) Deactivating, meta director. CH -ОН -N-CH3 CH3 7. Answer a-c for compounds A-F below dos a. (5 pts) Which compound(s) have an aromatic carbocation intermediate if it underwent an Snl or E1 reaction? b. (5 pts) Which compound(s) would have an anti-aromatic carbocation intermediate if it...
Which compound is the least reactive in the aromatic electrophilic substitution reaction? What product would you expect from the following reaction? Answer both, please. 1. Which compound is the least reactive in the aromatic electrophilic substitution reaction? NH . B NH С. SOH Logo D. NO2 E 2. What product would you expect from the following reaction? CO.CH ÇO.CH А ÇOCH B OCH, D CO.CH E