Here the electrophillic aromatic substitution reaction occurs it means that the attack of electrophile takes place.The attack of electrophile will be done at that position in which electron density is more.
The electron density depends on the type of substituent attached i.e whether it is a activating or deactivating group.
Where would the site for Electropholic Aromatic Substitution occur for the molecule shown below?
where would the electrophile end up if the following molecule underwent an electrophilic aromatic substitution reaction. QUESTION 9a: Where would the electrophile end up if the following molecule underwent an electrophilic aromatic substitution reaction? Briefly explain your reasoning
perform an aromatic substitution reaction with this molecule. Please provide the recipe, the mechanism (arrow pushing), and the product. why would the chosen position be affected? " NH2 NH zorom
DRAW ALL THE RESONANACE STRUCTURES THAT WOULD RESULT FROM ELECTROPHILIC AROMATIC SUBSTITUTION OF THE ORTHO, META, AND PARA POSITIONS OF THE AROMATIC COMPOUND SHOWN BELOW. IDENTIFY ANY PARTICULAR STABLE OR UNSTABLE INTERMEDIATES AND DETERMINE IF THE SUBSTITUTION IS ORTHO, PARA, OR META DIRECTING BASED ON THE RELATIVE STABILITY OF THE INTERMEDIATES. -t Br meta.
Create and show an example of two Electrophilic Aromatic Substitution mechanisms shown below: Show the full mechanism. Thank you. (leave out the activation of the electrophile) 1) Alkylation: 2) Acylation:
4. Is this molecule aromatic? Explain why or why not. For each molecule below, predict whether the molecule would be expected to show aromatic character or not. Explain your answer in each case. 5. (f 6. Is this molecule aromatic, antiaromatic, or nonaromatic? Explain.
4. In Chapter 18 we will learn about the electrophilic aromatic substitution reaction shown below. structure of the product of the reaction based on the data given below Predict the Br2 AlBr3 Product Molecular Formula: CH1302Br Calculate the units of unsaturation-(2C+ N + 2-X-H)/2 where X is any halogen. 13C NMR (ppm): 9.7, 19.9,29.5, 73.6,123.0, 128.9, 129.6,132.0, 132.3,135.9,165.9 List at least one thing you can learn from the 13C NMR data Indicate the functional group and specific bond that each...
The trisubstituted product below was synthesized in one step from an electrophilic aromatic substitution of a disubstituted benzene ring. Draw the disubstituted benzene starting material that would give this regioisomeric product. The trisubstituted product below was synthesized in one step from an electrophilic aromatic substitution of a disubstituted benzene ring. Draw the disubstituted benzene starting material that would give this regioisomeric product. HOOC COOH NO2
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...
1. (0.3pts) Identify the most reactive site(s) on the substituted arenes below toward electrophilic aromatic substitution SO, NO2 2. (0.7pts) For each functional group, identify the description that best matches the group's substituent effects. Some of the statements below will require more than one answer to be fully correct. CO" -OH + Br -CH2CH3 collon të na pécon tim a. Donates electrons by hyperconjugation and does not donat lectrons by resonar BO b. Withdraws electrons inductively and withdraw c. Deactivates...
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:...