1-Sulfonyl-1,2,3-triazoles, readily prepared from terminal alkynes and sulfonyl azides, react with allenes in the presence of a nickel(0) catalyst to produce the corresponding isopyrroles. The initially produced isopyrroles are further converted to a wide range of polysubstituted pyrroles through double bond transposition and Alder-ene reactions.
|Number of pages||4|
|Publication status||Published - Jul 5 2013|
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Organic Chemistry