https://doi.org/10.1351/goldbook.O04359
A ![Not defined](/img/inline/O04359.png)
photochemical reaction
of a β,γ-unsaturated ketone to form a saturated α-cyclopropyl ketone. The rearrangement
formally amounts to a 1,2-acyl shift and 'bond formation' between the former α and γ carbon atoms. ![Not defined](/img/inline/O04359.png)
See also:
di-π-methane rearrangement