Chemistrywhat is unknown acid D and ester F? Figure 1.2: 'H-NMR of unknown acid C (C9H₂NO4)Figure 1.3: 'H-NMR of unknown acid D (C9H1002)Based on figures 1.2 and 1.3, write down the STRUCTIRES of:unknown acid COHK(Cg Hq NOY00ester ENO 2NO 2NO 2unknown acid Dester F*HW** Part 1:An unknown alcohol A was used to react with the acetic acid and obtained the acetate B (CsH1002) as shownin scheme 1. Figure 1.1 is the 'H-NMR of the acetate synthesizedsingletH₂C OH,Carboxyllic.+I NO Aromatic KingFigure 1.1: 'H-NMR of unknown acetate B (CsH1002)но-хR-OH^unknown alcohol AScheme 17 PlaksBased on the 'H-NMR spectrum of the acetate, write down the STRUCTURES of:unknown alcohol Aester Bunknown alcohol AH3 CCSH1002-C2 H₂ 02C3 HqOA student used the unknown alcohol A and reacted with unknown acids C (C9H9NO4) and D (C9H1002) andobtained esters E and F, respectively (scheme 2).Aromaticunknown alcohol AC3 H7 = Rester B+ unknown acids C+ unknown acids D-Scheme 2R-group.Ring.ester Eester F

Answered: Image /qna-images/answer/de009814-66a8-47a2-952b-df2cbdd39f6a.jpg

gure 1.2: 'H-NMR of unknown acid C (C₂H₂NO4) Figure 1.3: 'H-NMR of unknown acid D (C₂H10O2) Based on figures 1.2 and 1.3, write down the STRUCTIRES of: unknown acid C OH (Cg Hq NO y 00 Z ester E NO 2 NO 2 NO 2 unknown acid D ester F |* HW **

gure 1.2: 'H-NMR of unknown acid C (C₂H₂NO4) Figure 1.3: 'H-NMR of unknown acid D (C₂H10O2) Based on figures 1.2 and 1.3, write down the STRUCTIRES of: unknown acid C OH (Cg Hq NO y 00 Z ester E NO 2 NO 2 NO 2 unknown acid D ester F |* HW **

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter20: Acidity And Pka Of Phenols

Section: Chapter Questions

Problem 20CTQ

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Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

Chemistry

what is unknown acid D and ester F?

Figure 1.2: 'H-NMR of unknown acid C (C9H₂NO4)
Figure 1.3: 'H-NMR of unknown acid D (C9H1002)
Based on figures 1.2 and 1.3, write down the STRUCTIRES of:
unknown acid C
OH
K
(Cg Hq NOY
00
ester E
NO 2
NO 2
NO 2
unknown acid D
ester F
*HW
**

Part 1:
An unknown alcohol A was used to react with the acetic acid and obtained the acetate B (CsH1002) as shown
in scheme 1. Figure 1.1 is the 'H-NMR of the acetate synthesized
singlet
H₂C OH,
Carboxyllic.
+
I NO Aromatic King
Figure 1.1: 'H-NMR of unknown acetate B (CsH1002)
но-х
R-OH^
unknown alcohol A
Scheme 1
7 Plaks
Based on the 'H-NMR spectrum of the acetate, write down the STRUCTURES of:
unknown alcohol A
ester B
unknown alcohol A
H3 C
CSH1002
-C2 H₂ 02
C3 HqO
A student used the unknown alcohol A and reacted with unknown acids C (C9H9NO4) and D (C9H1002) and
obtained esters E and F, respectively (scheme 2).
Aromatic
unknown alcohol A
C3 H7 = R
ester B
+ unknown acids C
+ unknown acids D-
Scheme 2
R-group.
Ring.
ester E
ester F

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