Izomeria compusilor organici
Izomeria compusilor organici
Izomeria compusilor organici
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a<br />
X<br />
c d<br />
O<br />
N<br />
Chiralitatea centrală<br />
b<br />
H<br />
H3C C2H5 aminoxozi<br />
X = C, Si, N + , P + , aminoxizi, sulfoxizi<br />
H<br />
CHO<br />
R 1<br />
S<br />
CH2OH aldehida glicericã D(+)<br />
R 2<br />
O sau Si<br />
R 1<br />
sulfoxizi<br />
OH H<br />
O<br />
COOH<br />
CH 3<br />
R 2<br />
OH<br />
acidul lactic D (+)<br />
HO<br />
COOH<br />
CH 3<br />
H<br />
acidul lacticD(-)<br />
enantiomeri