Claisen Rearrangement
Mechanism of the Claisen Rearrangement
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Reviews |
Sample reactions
VinylOEt, Hg(OAc)2
190 °C
Cl2CHCO2H
DMF
125 °C to Reflux, 90 min, 79% (2 steps)
HCl
H2O
74% (2 steps)
Sealed tube
187 to 200 °C, 6 h, 94% (2 steps)
VinylOEt, Hg(OAc)2
Sealed tube
Xylene(s)
250 °C, , 90%
μW
1,2-Dichlorobenzene
185 °C, 20 min, 86% (α), 83 % (β)
PhNEt2
Reflux, 60 min, 64%
Sealed tube
PhMe
180-190 °C, 12 h, 80%
PhMe
Reflux, 16 h