NOP-Nr:
Overview
Instructions
Operating scheme
Substances
Equipment
Evaluation
Analytics
- Chromatogram
-
1
H-NMR
-
13
C-NMR
- IR
+
NaOH
+
+
; Side reactions
IR
IR: crude product
[Film, T%, cm
-1
]
[cm
-1
]
assignment
3350, 3030
C-H valencia
2950, 2850
aliph. C-H valencia
1720
C=O valencia, éster
1640
alqueno C=C valencia
1580, 1495
aromático C=C valencia
IR: Cinnamic acid methyl ester
[Film, T%, cm
-1
]
[cm
-1
]
assignment
3350, 3030
C-H valencia
2950, 2850
aliph. C-H valencia
1720
C=O valencia, éster
1640
alqueno C=C valencia
1580, 1495
aromático C=C valencia
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pages/experiment.php: 09 Nov 2022
views/ir.php: 09 Nov 2022