Hetaryldienamines 1 were found to undergo "ionic" Diels-AIder reaction with α,β-unsaturated carbonyl compounds 4 and 6 in the presence of catalytic amounts of p-toluenesulfonic acid. Depending on the structure of the carbonyl compound employed either cyclohexadiene 5 or benzene derivatives 7 are obtained.
|Number of pages||4|
|Publication status||Published - Dec 1 1997|
ASJC Scopus subject areas
- Organic Chemistry