Gold(i) catalyzes domino homodimerization of o-alkynylbenzaldehydes via a sequence of 6-endo-dig-cyclization, amine addition, and [4+2] cycloaddition involving two bicyclic intermediates. The resulting products integrate medicinally relevant 1,2-dihydronaphthalene and isochromene moieties into a single amine-substituted tetracyclic framework.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1039/c6cc08132k | DOI Listing |
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!