View
9
Download
0
Category
Preview:
Citation preview
247
C9H13NO [α]D +23°
13C NMR: 138.6, 129.1, 128.5, 126.3, 65.9, 54.2, 40.6
7.21-7.32 (m, 2H) 7.15-7.21 (m, 3H)
3.60 (1H, dd, J= 10.7, 4.1)
3.38 (1H, dd, J= 10.7, 7.0)
3.05-3.12 (1H, m)
2.77 (1H, dd, J= 13.3, 5.0)
2.49 (1H, dd, J= 13.3, 8.8)
2.35-2.45 (3H, br s)
IR:
248
Alkaloids: Naturally occurring compounds that contain a basic nitrogen atom
N
NCH3
nicotine
NH3C
CO2CH3
O Ph
Ococaine
O
HO
NCH3
HH
HO
morphine
NH
N
HO
H3CO
H
quinine
NH2
OCH3
H3CO
H3CO
mescaline
NH
coniine
N
NH
HO2C
H
CH3
lysergic acid
N
CH3
NCH3 CH3
OO
NHH3C
physostigmine
NH
OH
Histrionicotoxin
N
O
N
OH
H
H
H
strychnine
NH
NHO
MeO2C
NMeO
N
HOH
CO2CH3
O
O
RR= -CH3 vinblastineR= -CHO vincristine
CO2H
HONH2 N
H
NH2
tyrosine tryptophan
CO2H NH2
HO
HO
dopamine
HO
NH
NH2
serotonin
124
Recommended