The Organic Chem Lab Survival Manual: A Student's Guide to Techniques
10th Edition
ISBN: 9781118875780
Author: James W. Zubrick
Publisher: WILEY
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Chapter 10, Problem 2E
Interpretation Introduction
Interpretation: Anhydrous potassium carbonate is useful for drying
Concept Introduction:
➢ A drying agent is a chemical used to remove water from an organic compound that is in solution. Potassium carbonate, phosphorous pentoxide, magnesium sulfate, or potassium chloride etc., are used as drying agent.
➢ Drying agents are usually certain anhydrous salts that combine with water in the product and hold it as water of crystallization.
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1600°
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In the diagram, the letter L indicates
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1400
8
1394°C
y+L
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2.14
y, Austenite
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Part II. Given below are the 'H-NMR spectrum at 300 MHz in CDC13 and mass spectrum using electron ionization
of compound Brian. The FTIR of the said compound showed a strong peak at 1710 cm").
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(b) Basing on the given H-NMR spectrum tabulate the following (i) chemical shifts
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(c) Draw the structure of compound Brian.
)
ΕΙ
43
41
27
71
114 (M+)
Hmmm
20
30
40
50 60
70
80
90 100 110 120
1H NMR spectrum
300 MHz in CDCl3
2.0
alle
1.0
Chapter 10 Solutions
The Organic Chem Lab Survival Manual: A Student's Guide to Techniques
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