Principles of Instrumental Analysis
7th Edition
ISBN:9781305577213
Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Chapter16: An Introduction To Infrared Spectrometry
Section: Chapter Questions
Problem 16.4QAP
Related questions
Question
Based on the IR spectra for (R/S)-2, need help with the following question. Thank you :) (mechanism provided to show what (R/S)-2 is)
![a) Provide an assignment for the IR spectra provided in Moodle for the (R/S)-2 using the following
table.
entry
wavenumber
strength
functional group
1
3
4
5
(add rows as needed)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6fe1fc35-672a-49fd-831b-9642c77888ed%2Fa7f34c5e-5bae-4242-ad9d-532bbf4099c5%2F7mgb1eb_processed.png&w=3840&q=75)
Transcribed Image Text:a) Provide an assignment for the IR spectra provided in Moodle for the (R/S)-2 using the following
table.
entry
wavenumber
strength
functional group
1
3
4
5
(add rows as needed)
![OAc
-CO2ET
OCH3
(i) dil aq. HCI, 70 °C
Lipase PS,
t-BUOCH3, 168 h
он (S)-2
OH
+
(ii) K2CO3, 168 h
OCH3
II
1
Eto-P
EtO
.CO̟Et
OAc 3
ОН
(R/S)-2
Figure 2.2: Synthesis of (R/S)-2 and kinetic resolution with lipase PS.
Agilent Resolutions Pro
AW Lipase RAC alcohol
100
90-
80
70
60
50-
40-
30
3400
3200
3000
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
Wavenumber
Name
AW Lipase RAC alcohol
%Transmittance
982](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6fe1fc35-672a-49fd-831b-9642c77888ed%2Fa7f34c5e-5bae-4242-ad9d-532bbf4099c5%2Fo7dr6z_processed.png&w=3840&q=75)
Transcribed Image Text:OAc
-CO2ET
OCH3
(i) dil aq. HCI, 70 °C
Lipase PS,
t-BUOCH3, 168 h
он (S)-2
OH
+
(ii) K2CO3, 168 h
OCH3
II
1
Eto-P
EtO
.CO̟Et
OAc 3
ОН
(R/S)-2
Figure 2.2: Synthesis of (R/S)-2 and kinetic resolution with lipase PS.
Agilent Resolutions Pro
AW Lipase RAC alcohol
100
90-
80
70
60
50-
40-
30
3400
3200
3000
2600
2400
2200
2000
1800
1600
1400
1200
1000
800
Wavenumber
Name
AW Lipase RAC alcohol
%Transmittance
982
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Organic Chemistry: A Guided Inquiry](https://www.bartleby.com/isbn_cover_images/9780618974122/9780618974122_smallCoverImage.gif)
Organic Chemistry: A Guided Inquiry
Chemistry
ISBN:
9780618974122
Author:
Andrei Straumanis
Publisher:
Cengage Learning
![Principles of Modern Chemistry](https://www.bartleby.com/isbn_cover_images/9781305079113/9781305079113_smallCoverImage.gif)
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Organic Chemistry: A Guided Inquiry](https://www.bartleby.com/isbn_cover_images/9780618974122/9780618974122_smallCoverImage.gif)
Organic Chemistry: A Guided Inquiry
Chemistry
ISBN:
9780618974122
Author:
Andrei Straumanis
Publisher:
Cengage Learning
![Principles of Modern Chemistry](https://www.bartleby.com/isbn_cover_images/9781305079113/9781305079113_smallCoverImage.gif)
Principles of Modern Chemistry
Chemistry
ISBN:
9781305079113
Author:
David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:
Cengage Learning
![Physical Chemistry](https://www.bartleby.com/isbn_cover_images/9781133958437/9781133958437_smallCoverImage.gif)
Physical Chemistry
Chemistry
ISBN:
9781133958437
Author:
Ball, David W. (david Warren), BAER, Tomas
Publisher:
Wadsworth Cengage Learning,