(Acetonitrile)[(2-biphenyl)di-tert-butylphosphine]gold(I) hexafluoroantimonate

Reaction

1. Gold catalyst used in the regio-and stereoselective synthesis of functionalized benzo[b]oxepines.
2. Gold catalyst used in the cyclization reactions of o-(buta-1,3-diyn-1-yl-)-substituted N-aryl ureas.
3. Gold catalyst used in the cycloisomerization of 1,7-enyne esters to structurally diverse cis-tetrahydropyridin-4-yl ketones.
4. Catalyst used in the synthesis of coumarin-containing natural products.
5. Catalyst used in the synthesis of benzo[4,5]imidazo[1,2-a]quinazolinones.

Uses