Technical Notes:
1. Catalyst for cross-coupling reactions of electron-deficient anilines with aryl chlorides.
2.Catalyst for rapid C-N bond-forming process at low catalyst loading .
3.Catalyst for C-N cross-coupling reactions, at or below room tem perature .
4.Catalyst for the synthesis of tetracyclic indoles via intermolecular a-arylation of ketones.
5. Catalyst for the cross-coupling of benzyl chlorides with cyclopropanol-derived ketone homoenolates