LOD WHICH D 4000 3000 IR - Benzoin 2000 1500 1000 500 HAVENUMBERI -11 3418 7 1455 64 1263 26 983 47 696 10 3380 13 1450 20 1208 23 978 35 683 25 3061 70 1390 55 1180 50 929 60 675 36 1679 4 1943 60 1093 38 856 62 622 38 1596 33 1318 66 1070 34 833 5B 613 36 1579 47 1492 65 1278 4B 1508 55 1028 88 755 9 597 35 OH CH C одго 1005 68 706 B БІЗ 33 Figure 2: Mechanism of the condensation of benzaldehyde to benzoin using thiamine as the catalyst. :ÖH OH 요 *The Th H-OH :OH Ph H Th ou Th thiamine OH :Ö: Th Ph 4-дн OH OH OH Ph Ph Ph Th OH OH

Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter18: Carboxylic Acids
Section: Chapter Questions
Problem 18.54P
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please identify and discuss the important/key absoprtions that confirm that benzoin condensation has occurred. please be specific to the spectra in photo. see spectra, thanks in advance. 

LOD
WHICH
D
4000
3000
IR - Benzoin
2000
1500
1000
500
HAVENUMBERI -11
3418 7
1455 64
1263 26
983 47
696 10
3380 13
1450 20
1208 23
978 35
683 25
3061 70
1390 55
1180 50
929 60
675 36
1679 4
1943 60
1093 38
856 62
622 38
1596 33 1318 66
1070 34
833 5B
613 36
1579 47
1492 65 1278 4B
1508 55
1028 88
755 9
597 35
OH
CH C
одго
1005 68
706
B
БІЗ 33
Transcribed Image Text:LOD WHICH D 4000 3000 IR - Benzoin 2000 1500 1000 500 HAVENUMBERI -11 3418 7 1455 64 1263 26 983 47 696 10 3380 13 1450 20 1208 23 978 35 683 25 3061 70 1390 55 1180 50 929 60 675 36 1679 4 1943 60 1093 38 856 62 622 38 1596 33 1318 66 1070 34 833 5B 613 36 1579 47 1492 65 1278 4B 1508 55 1028 88 755 9 597 35 OH CH C одго 1005 68 706 B БІЗ 33
Figure 2: Mechanism of the condensation of benzaldehyde to benzoin using thiamine as the catalyst.
:ÖH
OH
요
*The
Th
H-OH
:OH
Ph H
Th
ou
Th thiamine
OH
:Ö:
Th
Ph
4-дн
OH OH
OH
Ph
Ph
Ph
Th
OH
OH
Transcribed Image Text:Figure 2: Mechanism of the condensation of benzaldehyde to benzoin using thiamine as the catalyst. :ÖH OH 요 *The Th H-OH :OH Ph H Th ou Th thiamine OH :Ö: Th Ph 4-дн OH OH OH Ph Ph Ph Th OH OH
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