Where does this definition of sigmatropic rearrangement come from?
This entry for sigmatropic rearrangement is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does sigmatropic rearrangement appear elsewhere on Lughet?
Yes — sigmatropic rearrangement appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.