Herein, we report an achiral dirhodium complex and chiral phosphoric acid cooperatively
catalyzed asymmetric three-component reaction of enynal with alcohol and imine, affording …

In the last two decades, interest in reactions catalysed by gold complexes has tremendously
increased due to their ability to tolerate a variety of functional groups and their capability to …

The para‐Claisen rearrangement of aryl 1‐propargyl ethers involves two‐step [3, 3]‐
sigmatropic rearrangements and dearomatization process, which has high activation …

Gold catalysts possess the advantages of water and oxygen resistance, with the possibility
of catalyzing many novel chemical transformations, especially in the syntheses of small …

A gold (I)-catalyzed cascade intramolecular cyclization of Ugi adducts for the divergent
construction of quinazolinone and ampakine analogues has been developed in a rapid …

We have developed a novel gold-catalyzed hydroarylation/Michael addition process,
enabling the construction of the benzazepinoindole polycyclic scaffold in a highly efficient …

Abstract Both aryne 1, 4‐disubstitution and 1, 2, 4‐trifunctionalization were accomplished
from tertiary amines bearing a penta‐2, 4‐dien‐1‐yl moiety. These transformations could …

A novel, facile, and efficient Lewis-acid-catalyzed [4+ 1] annulation protocol for the
construction of functionalized polycyclic-fused furans is developed. This methodology is free …

Lewis acidic boranes, especially tris (pentafluorophenyl) borane [B (C6F5) 3], have emerged
as metal-free catalysts for carbene transfer reactions of α-diazocarbonyl compounds in a …

A direct ring-closing strategy involving a less facile 7-endo-dig carbacyclization of o-
alkynylaniline derivatives for the synthesis of benzo [b] azepines has been presented. The …