2 article(s) from Shi, Xiaodong
Graphical Abstract
Scheme 1: Intermolecular O-addition to alkynes: challenge and opportunity.
Scheme 2: Acid as the critical additive for optimal performance.
Scheme 3: Reactions of internal alkyne and other O-nucleophiles. Isolated yields are given in paranthesis. aA...
Graphical Abstract
Scheme 1: The counter ligands, an important factor in Au(I) catalysis.
Scheme 2: The challenge of the synthesis of allenes through gold activated alkynes.
Scheme 3: X-ray crystal structures of the two different types of 1,2,3-triazole–Au complexes.
Scheme 4: Synthesis of α-iodoenone compounds from propargyl esters.
Figure 1: Chemoselective activation of alkyne over allene by the TA–Au catalysts.