OCHEM2 Exam3A

OCHEM2 Exam3A - uses which of the following as starting...

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Name: __________________________ Date: _____________ 1. What would be the major product of the following reaction? A) B) C) D) E) Page 1
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2. What would be the product, C, of the following reaction sequence? A) (CH 3 ) 3 CCH 2 CH 2 CH 2 OH B) C) D) E) Page 2
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3. The retro-aldol reaction of gives: A) B) C) D) E) 4. The conversion of is accomplished by the use of which oxidizing agent? A) Ag(NH 3 ) 2 + B) O 3 C) NaOI (I 2 in NaOH) D) E) Cu ++ Page 3
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5. The Robinson annulation reaction which produces
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Unformatted text preview: uses which of the following as starting materials? A) I B) II C) III D) IV E) V 6. The kinetic enolate (the less highly substituted double bond) is favored when __________ is used as a base. Page 4 7. What is the intermediate B in the synthesis shown above? A) I B) II C) III D) IV E) V Page 5 Answer Key 1. E 2. C 3. E 4. C 5. B 6. LDA or lithium diisopropylamide 7. D Page 6...
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This note was uploaded on 04/10/2008 for the course CHEM 123 taught by Professor Franz during the Spring '08 term at Pacific.

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OCHEM2 Exam3A - uses which of the following as starting...

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