Wolf rearrangement
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Transcript of Wolf rearrangement
In chemistry, a carbene is a molecule containing a neutral carbon atom with a valence of two and two unshared valence electrons.
The general formula is RR'C:, but the carbon can instead be double-bonded to one group.
The term "carbene" may also merely refer to the compound H2C:
R C
O
CHN2
R
C
O
CH N N+**
-N2
R
C
O
CH**
RC
O
C
H
α-diazoketone
- Synthesis of analogues of carboxylic acids
- Synthesis of amides from carboxylic acids
- Synthesis of esters from carboxylic acids
R C
O
OHSOCl2
R C
O
Cl
CH2N2
R
C
O
CH N N+**
-N2
R
C
O
CH**
RC
O
C
H
R-CH2-C-OH
OR-CH2-C-NH2
O
R-CH2-C-O CH3
O