DH trotch| a 3325 tetch R Spectrum (liquid film) 0.아 2000 1600 V (cm") 000 3000 1200 800 laromatic 104 Mass Spectrum 0.5- 78 77 79 1.0야 107 UV spectrum 5.815 mg / 10 mis path length : 1.00 cm solvent: ethanol M*- 122 1.5 120 200 240 280 200 250 300 350 40 80 160 2 (nm) m/e e MR (ppm/DEPT signal): 146/none, 128/pos, 127/pos, 125/pos, 70/pos, 22/pos % of base peak absorbance

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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What are the errors in the following answer? (4-6 total errors in answer)

Starting from benzene and hydrocarbons containing no more than 2 carbons, propose a
synthesis of the compound that gives the following spectral data. You must use an
organometallic reagent.Challenge: propose an additional synthesis that doesn't use an
organometallic reagent.
Transcribed Image Text:Starting from benzene and hydrocarbons containing no more than 2 carbons, propose a synthesis of the compound that gives the following spectral data. You must use an organometallic reagent.Challenge: propose an additional synthesis that doesn't use an organometallic reagent.
OH
strotch
3325 Stetch
IR Spectrum
(liquid film)
0.0
2000
1600
v (cm)
4000
3000
1200
800
aromatic
100
Mass Spectrum
0.5
104
80
60
78
77
107
1.0
UV spectrum
79
40
5.815 mg/10 mis
path length: 1.00 cm
solvent : ethanol
M* 122
20
1.5
120
160
200
240
280
200
250
300
350
40
80
2(nm)
m/e
e
CNMR (ppm/DEPT signal): 146/none, 128/pos, 127/pos, 125/pos, 70/pos, 22/pos
HNMR: 7.35, 5H, m; 4.8, 1H, q; 3.2, 1H, br s; 1.5, 3H, d
Proposed Synthesis:
1. Br2/FeBr3
2 Mg. E120
3. H+
4. PCC
ed eseq jo %
absorbance
Transcribed Image Text:OH strotch 3325 Stetch IR Spectrum (liquid film) 0.0 2000 1600 v (cm) 4000 3000 1200 800 aromatic 100 Mass Spectrum 0.5 104 80 60 78 77 107 1.0 UV spectrum 79 40 5.815 mg/10 mis path length: 1.00 cm solvent : ethanol M* 122 20 1.5 120 160 200 240 280 200 250 300 350 40 80 2(nm) m/e e CNMR (ppm/DEPT signal): 146/none, 128/pos, 127/pos, 125/pos, 70/pos, 22/pos HNMR: 7.35, 5H, m; 4.8, 1H, q; 3.2, 1H, br s; 1.5, 3H, d Proposed Synthesis: 1. Br2/FeBr3 2 Mg. E120 3. H+ 4. PCC ed eseq jo % absorbance
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