QOI0809_OH_rx

QOI0809_OH_rx - QOI 0809 OH #2 Name_ MULTIPLE CHOICE....

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QOI 0809 OH #2 Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 1) Classify the reaction below as an oxidation, a reduction, or neither. (CH 3 ) 2 CHCH 2 OH (CH 3 ) 2 CHCHO A) oxidation B) reduction C) neither 1) 2) Classify the reaction below as an oxidation, a reduction, or neither. PhCO 2 H PhCH 2 OH A) oxidation B) reduction C) neither 2) 3) Classify the reaction below as an oxidation, a reduction, or neither. cis - pent - 2 - ene pentane A) oxidation B) reduction C) neither 3) SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 4) Provide the structure of the major organic product in the reaction below. 4) 5) Provide the structure of the major organic product in the reaction below. 5) 6) Provide the structure of the major organic product in the reaction below. 6) 7) Provide the structure of the major organic product in the reaction below. (CH 3 ) 3 CCH 2 CH 2 OH Na 2 Cr 2 O 7 H 2 SO 4 7) 8) Provide the structure of the major organic product in the reaction below. 8) 1
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9) Provide the structure of the major organic product in the reaction below. 9) MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 10) In the chromic acid oxidation of alcohols, the chromium is: A) oxidized from Cr + 3 to Cr + 6 . B) oxidized from Cr + 6 to Cr + 3 . C) reduced from Cr + 3 to Cr + 6 . D) reduced from Cr + 6 to Cr + 3 . E) none of the above 10) SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 11) Chromic acid oxidations are believed to proceed through a chromate ester intermediate. In the oxidation of propran - 1 - ol, provide the structure of this ester and give the mechanism for its conversion to the intermediate aldehyde. 11) 12) Provide the structure of the major organic product in the reaction below. (CH 3 ) 2 CHCH 2 OH Na 12) 13) Provide the structure of the major organic product in the reaction below. 13) 14) Show the most efficient use of the Williamson ether synthesis to prepare CH 3 CH 2 CH 2 OCH(CH 3 ) 2. 14) MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question 15) The Williamson ether synthesis proceeds via an __________ mechanism. A) E1 B) S N 1 C) S N 2 D) E2 E) none of the above 15) SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 16) The enzyme, alcohol dehydrogenase, which is produced by the liver, converts ethanol to __________, a normal body metabolite. 16) 2
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ESSAY. Write your answer in the space provided or on a separate sheet of paper. 17) Poisonings by methanol and ethylene glycol are relatively common. How are these poisonings treated clinically? 18) Provide the structure of the major organic product in the reaction below.
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This note was uploaded on 12/17/2010 for the course CHEM 101 taught by Professor Silva during the Spring '08 term at Binghamton.

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QOI0809_OH_rx - QOI 0809 OH #2 Name_ MULTIPLE CHOICE....

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