1. What is the function of the sulfuric acid in the nitration of the aromatic ring? 2. Why does the nitro group attach in the meta position when adding to methyl benzoate?
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- Write out the steps needed to separate hydrocarbon A and carboxylic acid B by using an extraction procedure.Explain two different ways to introduce an alkyl group on a benzene ring ?In each of the organic compound classes given below, write a molecule with a total of 16 carbons (by express formula), with at least one aromatic group and one alkyl group in its structure. Name each structure you write according to the IUPAC system.i) Write and name a molecule of corboxylated acid anhydride.j) Write down and name a half ketal molecule.k) Write and name an N, N-diarylamide molecule.
- In each of the following classes of organic compounds, write (by express formula) two molecules each with at least one aromatic group and one alkyl group with a total of 10 carbons. Name each structure you write according to the IUPAC system. d) Write and name two diazonium salt.e) Write and name two 2,3-unsaturated aldehyde molecules.f) Write and name two corboxylic acid anhydride molecules.why is pentafluorophenyl ester more reactive (with primary amine) than ethyl ester?1) Nitriles are typically hydrolyzed to form what class of compounds? 2) what must one keep in mind when performing the hydrolysis of a nitrile to a carboxylic acid? 3) why are nitriles over-looked as carboxylic acid derivatives?
- Refer to the attached picture for the following questions Which aromatic structures contain functional groups which are electron-donating?In which structure do you expect two products after alkylation?In each of the following classes of organic compounds, write (by express formula) two molecules each with at least one aromatic group and one alkyl group with a total of 10 carbons. Name each structure you write according to the IUPAC system. a)Write and name two diazonium salt. b)Write and name two 2,3-unsaturated aldehyde molecules. c)Write and name two corboxylic acid anhydride molecules.1. A circle (ring) within a hexagon is often used to represent an aromatic hydrocarbon ring. What does the circle represent? A. For illustration purpose only. B. It represents the double bonds but in circle form. C. It describes the flexibility of the aromatic ring. D. It denotes the electrons associated with the double bonds that move “around” the ring. 2. What is the most potent carcinogen known that can be found in cigarette smoking? A. Anthracene B. Benzopyrene C. Naphthalene D. Phenanthrene 3. What is the position of the substituents present in the structure below? (Please refer to the image attached.) A. ortho B. meta C. para D. gamma
- Which ones are aromatic compounds? Why?which is an aromatic ring and why?Which of the following is not incorrect about the reaction of aromatic compounds with a bromine solution in the presence of a catalyst? * No products formed. The aromatic compound will undergo substitution reaction and the gas HBr is produced. There will be no chemical bond between bromine and carbon after adding the Br, solution to an aromatic compound. The aromatic compound will not react with Br,.