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- 4G. 4G 7:41 PM 27 PROBLEM SET – CARBOXYLIC ACIDS 1. Give IUPAC names for the following carboxylic acids: (a) (b) Br (c) CH;CHCH,ČOH CH;CHCH,CH,ČOH CH3CH-CHCH,CH,CH3 (d) H H (e) H C%3C HO,C H3C CH2CH,COH 2. Draw structures corresponding to the following names: (a) 2.3-Dimethylhexanoic acid (b) 4-Methylpentanoic acidResveratrol is an antioxidant found in the skin of red grapes. Its anticancer, anti-inflammatory, and various cardiovascular effects are under active investigation. (a) Draw all resonance structures for the radical that results from homolysis of the OH bond shown in red. (b) Explain why homolysis of this OH bond is preferred to homolysis of either OH bond in the other benzene ring.What happens when the following is added to conc. Sulfuric acid?(a) Cyclohexane (b) Cyclohexene (c) TolueneWrite observation in descriptive type (words).
- Part A Provide the major organic product of the following. HO NaCryO7, H2S04 Draw the molecule on the canvas by choosing buttons from the Tools (for bonc L. Ht 2D EXP CONT. CI Br MacBook Air ..**Chemistry 3. Complete the following reaction scheme. Give all product(s) and indicate major or minor and any relevant stereochemistry. (а) NaOEt heat (b) heat (c) Br NaCN DMF (d) (e) OH H,SO,/H,PO, heat (f) HBr (g) 1) BH. THE 2) H,0, OH (h) 1) Hg(OAC), H-0 2) NaBH, (i) KMNO, NaOH ColdResveratrol is an antioxidant found in the skin of red grapes. Its anticancer, anti-inammatory, and various cardiovascular effects are under active investigation. (a) Draw all resonance structures for the radical that results from homolysis of the OH bond shown in red. (b) Explain why homolysis of this OH bond is preferred to homolysis of either OH bond in the other benzene ring.
- Which is the major substitution product of the reaction shown? (A) OEt (C) (E) no reaction Br NaOEt © 2019 ProtonGuru.com (B) (D) OEt (F) a mixture of more than oneProvide the IUPAC name for each of the following compounds. Pay close attention to stereochemistry. (a) (b) -NH2 (c) OH ОН NH2 NH2 НО .CI Br. NH2 O,N"Draw and name ethers andheterocyclic ethers, includingepoxides. Explain the trends intheir boiling points, solubilities,and solvent properties
- (a) (b) HO N N-H Catalytic H+ (-H₂O) ? (c) NH2 HO N (d)Consider the reaction scheme shown below. HCI [1] ОН (a) Provide a detailed mechanism for reaction [1].Organic Chemistry Loudon | Parise SEVENTH EDITION Draw the major organic product for each of the two situations. (a) Phenylacetic acid is treated first with Br₂ and one equivalent of PBr3, then with a large excess of ethanol. Be on Incorrect (b) Propionic acid is treated first with Br, and one equivalent of PBr3, then with a large excess of ammonia. presented by Macmillan Leaming Br f NH,