Select the structure of the major product formed in the following reaction CH 3

Select the structure of the major product formed in

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9. Select the structure of the major product formed in the following reaction. CH3CHOCH2HAH218O?A) CH3CHOHCH218OHB) CH3CH2CH218OH C) CH3CHCH18OHD) CH3CHCH218OH18OHE) CH3CHCH2OH183OH
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Version 1 Page 6 10. N,N-Dimethylbenzamide can be made from which of the following? 11. Which product(s) would you expect to obtain from the following sequence of reactions? CH3CH3CH3CH3OHOHCH3CH3OHOHCH3CH3H3CH3CCH2OHCH2OHOOHOH+enantiomerenantiomer+enantiomerenantiomer+enantiomerenantiomerIIIIIIIIIIIIVIVV1. BH32. H2O2, NaOH2. H2O2, NaOH?12. Which carboxylic acid would decarboxylate when heated to 150°C? OOHOOOHOOHOOHIIIIII
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Version 1 Page 7 13. Which of the following would be the strongest acid? A) 4-Nitrobenzoic acid B) 4-Methylbenzoic acid C) 4-Iodobenzoic acid D) Benzoic acid E) 4-Methoxybenzoic acid 14. What would be the product, O, of the following reaction sequence (D is deuterium)? CH3CH2CHCH3BretherND2OOMg3315. Which compound would be most reactive toward a nucleophile?
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Version 1 Page 8 16. Hell-Volhard-Zelinsky reaction of propionic acid with bromine in the presence of catalyticamount of elemental P will form the following major product: A) OOHBrB) OBrC) BrBrBrD) OOBrE) OOHBr17. What would be the final product? CF3-C-OOHOOH-/ H2OFINAL PRODUCT?IIIIIIIVHOHHOHHOHOHHHOHHOHOHHA) I B) II C) III D) IV E) Equal amounts of III and IV 18. Which is the best way to prepare 3-methoxypentane via the Williamson method? A) CH3I + (CH3)2CHCH2CH2ONa B) CH3I + (CH3CH2)2CHONa C) CH3OH + CH3CH2CHOHCH2CH3+ H2SO4, 140°C D) CH3ONa + (CH3CH2)2CHBr E) CH3OH + (CH3)2CHCH2CH2OH + H2SO4, 140°C
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