Prelab 3 Reduction of a Ketone

12/14/13

Pre 3 Reduction of a Ketone

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Pre 3 Reduction of a Ketone (Lab 3)
Current Score : 60 / 60

Emmaline Smith
C H 224, section 043, Fall 2013
Instructor: Aaron Francis TA

Due : Wednesday, September 18 2013 08:10 AM EDT

The due date for this assignment is past. Your work can be viewed below, but no changes can be made.

1. 10/10 points | Previous Answers

NC SUMEOrgC hem2 3.PRE.001.

What is the IUPAC name of the following compound?

5-methyl-3-heptanone
5-ethyl-3-hexanone
3-methyl-5-heptanone
2-ethyl-4-hexanone

Additional Materials

Reduction of a Ketone

2. 10/10 points | Previous Answers

NC SUMEOrgC hem2 3.PRE.002.

In this experiment you are going to use 100. mg of sodium borohydride. How many moles of sodium borohydride will you use?
0.00264

0.00264 mol

How many moles of hydride are in the amount of sodium borohydride that you will be using?
0.0106

0.0106 mol

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Reduction of a Ketone

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Pre 3 Reduction of a Ketone

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NC SUMEOrgC hem2 3.PRE.003.

Which of the following cannot be made by the reduction of a ketone or aldehyde with NaBH4 in methanol? 1-butanol
2-methyl-2-propanol
2-methyl-1-propanol
2-butanol

Additional Materials

Reduction of a Ketone

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NC SUMEOrgC hem2 3.PRE.004.

In general, the reduction of a ketone to an alcohol can be accomplished by all of the following except one. Which one will not reduce a ketone?
H2/Pt
NaBH4
HIO4
LiAlH4

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Reduction of a Ketone

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Pre 3 Reduction of a Ketone

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NC SUMEOrgC hem2 3.PRE.005.

Which is the product of the following reaction?

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Reduction of a Ketone