
Identify all compounds below that will react FASTER than benzene in an EAS reaction кон
Select all of the compounds that undergo electrophilic bromination (i.e. Br2, FeBr3) faster than benzene. CHE SOZH сон NO2 OCH CH3 -&-CH₃ CH3 Select all of the compounds that would produce the meta product under electrophilic bromination (i.e. Br. FeBr 3) conditions. снэ CH, pe C-CH3 CH3
Would you expect methyl benzoate to undergo EAS reactions such as nitration faster or slower than benzene ? Why? Again draw structures to support your answer
For each pair of the following compounds, which would react
faster in an Sn1 reaction. Explain.
(7 pts) The acylation of pyrrole shown occurs faster than the acylation of benzene. a) Propose a mechanism for the reaction with pyrrole. b) State clearly the rate determining step in the reaction. c) With words and structures explain why pyrrole reacts more rapidly than benzene. d) With words and structures explain why pyrrole reacts at position 2 and not at position 1 or 3. 4. N AICly
2 Nered For each pair of compounds (a e), indicate the compound that will be faster in the given reaction. If the reaction rates should be approximately the same, indicate that instead. of 2.50 estion Compound A Compound B a or cho Br in E2 reaction CH) el CHE b. or in E2 reaction c. CI or in S, 2 reaction Br H H H Н. d. or in E2 reaction CH Br CH H H H H Br Br...
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
1) Arrange the assigned benzene substituents in order of reactivity in EAS reactions. Explain the trend (1 points) 2) Use your knowledge of resonance, aromaticity, and general stability trends to analyze the following sets of reactions, explain why each reaction is fast or slow (1 points) CH3OH CH3OH fast slow 2) Starting with a compound with 6 (or less carbons) propose a synthesis for the assigned compounds. Provide all reagents and show intermediates (2 points) | 4) Provide all the...
Question 1 Identify all compounds below that CANNOT be made by the electrophilic aromatic substitution reactions introduced in Sections 18.1-18.6 SOH Question 2. Match each pair of structures with the appropriate term. KEY 1 = Constitutional isomers 2 - Diastereomers 0 000 3 = Different conformations 4 = Resonance structures 5 = Bond-shift isomers Question 3. In this reaction, FeBrz is acting as a and the complex that is formed will react with benzene as a/n :Br: : Br-Br: Br-Br-Fe-Br:...
Which alkyl halide in each of the following reactions will react faster in an SN2 reaction with hydroxide (-OH)? Explain. Hint, some of these compounds are unreactive in SN2 reactions- be sure to think about what type of alkyl halide undergoes SN2 reactions! Bromobenzene or benzyl bromide CH3Cl or (CH3)3Cl CH3CH=CHBr or H2C=CHCH2Br
Name: TA: Partner: 1) Arrange the assigned benzene substituents in order of reactivity in EAS reactions. Explain the trend (1.5 points) 2) Use your knowledge of resonance, aromaticity, and general stability trends to analyze the following sets of reactions, explain why each reaction is fast or slow (1.5 points) CH3OH CH3OH fast slow + Br Lab 6! Chemistry Of Aromatic Compounas Part 2: 2) Starting with a compound with 6 (or less carbons) propose a synthesis for the assigned compounds....