The enantioselective cascade reaction between racemic 2‐(1‐hydroxyallyl) phenols and
alkynols/alkynamides was realized by using a gold and iridium sequential catalytic system …

In this paper, we report the synthesis of alkyl-tethered alkynes through ozone-mediated and
FeII-catalyzed dealkenylative alkynylation of unactivated alkenes in the presence of alkynyl …

Serendipitous formation of cyclic β-ketosulfones is observed when sulfone-tethered
arylalkynols are reacted with base. The reaction involves a base-promoted propargyl …

A method for remote radical C–H alkynylation and amination of diverse aliphatic alcohols
has been developed. The reaction features a copper nucleophile complex formed in situ as …

Hydroalkoxylation of alkyne offers a unique platform to rapidly access structurally complex
and densely functionalized oxygen‐bearing heterocycles. Further, to enhance the synthetic …

Herein, a novel aryne species, 3-triazenylaryne, was developed and its regioselectivity was
revealed. Based on the regioselectivity, various alkyne moieties were introduced by …

Homoleptic lanthanide complexes coordinated by a Me-substituted Cp ligand [(MeCp) 3Ln]
demonstrate unprecedentedly high efficiency in catalyzing the hydroboration of aldehydes …

A Rh (III)-catalyzed enaminone-directed alkenyl C–H coupling with alkynes for the synthesis
of salicylaldehyde derivatives is reported. This represents a unique example of benzene ring …

Lewis acid mediated 5/6/7-endo-dig hydroalkoxylation–reduction cascade on internal
alkynols gave an expedient, stereoselective synthesis of cyclic ethers and 1, 4-oxazepanes …

The cascade functionalizations of alkynes have provided many elegant methods for the
synthesis of useful scaffolds. Amongst these functionalizations, the ones comprising C− C …