EBK ORGANIC CHEMISTRY
8th Edition
ISBN: 8220102744127
Author: Bruice
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 49P
What stereoisomers are obtained when 2-butyne undergoes each of the following reaction sequences?
- a. 1. H2/Lindlar catalyst 2. Br2/CH2Cl2
- b. 1. Na/NH3(1iq), –78°C 2. Br2/CH2Cl2
- c. 1. Cl2/CH2Cl2 2. Br2/CH2Cl2
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2. Predict the major organic product(s) for each of the following reactions. Be sure to clearly indicate
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"racemic" next to any compound that is formed as a racemic mixture.
a.
b.
Ph
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C.
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1. Predict the major organic product(s) for each of the following reactions. Be sure to clearly indicate
the proper stereochemical relationships between groups (if appropriate), and write the word
"racemic" next to any compound that is formed as a racemic mixture.
a.
b.
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d.
H
H3C
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CH3
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H
2 eq. CH3OH
g.
h.
H3C
Ph
H3O+
Ph
H
HO-NH2
AcOH
Which of the following reactions or series of reactions will lead to the formation of
methoxycyclohexane?
OH
CH₂OH/A
1. CH3MgBr/ ether
2. H*/H₂O
1. Na
2. CH₂CH₂I
1. Hg(OAc)2/ CH₂OH
2. NaBH4
1. MCPBA
2. H¹/ CH₂OH
Chapter 7 Solutions
EBK ORGANIC CHEMISTRY
Ch. 7.1 - Prob. 1PCh. 7.1 - Name the following:Ch. 7.1 - What is the molecular formula for a monocyclic...Ch. 7.1 - Draw the condensed and skeletal structures for...Ch. 7.1 - Draw the structure and give the common and...Ch. 7.2 - Prob. 6PCh. 7.2 - Name the following:Ch. 7.3 - What orbitals are used to form the carbon-carbon ...Ch. 7.4 - Prob. 9PCh. 7.4 - Why does cis-2-butene have a higher boiling point...
Ch. 7.6 - Prob. 12PCh. 7.6 - Prob. 13PCh. 7.7 - Prob. 14PCh. 7.7 - Which alkyne should be used for the synthesis of...Ch. 7.7 - Prob. 16PCh. 7.8 - Prob. 17PCh. 7.8 - Only one alkyne forms an aldehyde when it...Ch. 7.9 - Describe the alkyne you should start with and the...Ch. 7.9 - Prob. 20PCh. 7.10 - Prob. 21PCh. 7.10 - Prob. 22PCh. 7.10 - Prob. 23PCh. 7.10 - Rank the following from strongest base to weakest...Ch. 7.10 - Prob. 26PCh. 7.12 - Prob. 28PCh. 7 - What is the major product obtained from the...Ch. 7 - Draw a condensed structure for each of the...Ch. 7 - A student was given the structural formula of...Ch. 7 - Prob. 32PCh. 7 - What is each compounds systematic name?Ch. 7 - What reagents should be used to carry out the...Ch. 7 - Prob. 35PCh. 7 - Draw the mechanism for the following reaction:Ch. 7 - Prob. 37PCh. 7 - Prob. 38PCh. 7 - What is the major product of the reaction of 1 mol...Ch. 7 - Answer Problem 39, parts a-b, using 2-butyne as...Ch. 7 - What is each compounds systematic name? a....Ch. 7 - What is the molecular formula of a hydrocarbon...Ch. 7 - a. Starting with 3-methyl 1-butyne, how can you...Ch. 7 - Prob. 44PCh. 7 - Which of the following pairs are keto-enol...Ch. 7 - Prob. 46PCh. 7 - Do the equilibria of the following acid-base...Ch. 7 - What is each compounds systematic name?Ch. 7 - What stereoisomers are obtained when 2-butyne...Ch. 7 - Prob. 50PCh. 7 - Draw the keto tautomer for each of the following:Ch. 7 - Show how each of the following compounds can be...Ch. 7 - A chemist is planning to synthesize 3-octyne by...Ch. 7 - Prob. 54PCh. 7 - What stereoisomers are obtained from the following...Ch. 7 - Prob. 56PCh. 7 - Prob. 57PCh. 7 - Prob. 58PCh. 7 - Show how the following compound can be prepared...Ch. 7 - Prob. 60P
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