1.
Org Lett
; 17(17): 4176-9, 2015 Sep 04.
Artigo
em Inglês
| MEDLINE
| ID: mdl-26291118
RESUMO
A method for the efficient preparation of hydronaphthalene and -cinnoline derivatives by Au(I)-catalyzed cycloisomerzation of 1,6-diyne esters followed by a Diels-Alder reaction with alkenes or diazenes under mild conditions at room temperature with catalyst loadings as low as 1 mol % is described.