2,3-Wittig rearrangement

What is 2,3-Wittig rearrangement?

The 2,3-Wittig rearrangement involves the [2,3]-Sigmatropic rearrangement of the conjugate bases of allylic ethers with high regioselectivity. The stereochemical outcome of this reaction is largely influenced by the substrate’s properties.

2,3-Wittig rearrangement
2,3-Wittig rearrangement

References

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