This short review summarizes the latest advances in the cross-coupling reactions of double
and triple electrophilic templates bearing halogen atoms and an activated C–O bond …

Abstract A catalytic 1, 2‐oxyhalogenation method that converts non‐conjugated internal
alkynes into tetrasubstituted alkenes with high regio‐and stereoselectivity is described …

β-Iodo (III) enol carboxylates, phosphates, and tosylates can be efficiently synthesized
through regio-and stereoselective iodo (III) functionalization of alkynes. The combination of …

The general synthesis, isolation and characterization of electrophilic iodine reagents of the
general formula R4N [I (O2CAr) 2] is reported. These compounds are air‐and moisture …

Iodinium cation (I+ or IOAc) was produced from the combination of phenyliodine diacetate
(PIDA) and iodine. I+ facilitated the direct vicinal difunctionalization of olefins to α-azido, α …

In the presence of catalytic amounts of the Au (I) cation [Au (PPh3)]+, a large variety of (Z)-β-
iodoenol esters (39 examples) could be synthesized under mild reaction conditions through …

β-halogenated enol esters and ethers are versatile building blocks in organic synthesis,
which has attracted increasing attention. In this study, we report the facile trans …

Herein, we report a AgF-mediated regio-and stereoselective acetoxyselenylation of
terminal/internal alkynes from iodobenzene dicarboxylate [PhI (OCOR) 2] and diorganyl …

Ynamides/arylynamines are challenging substrates for oxyacetoxylation, especially due to
various reactive sites of the N‐heteroaryl ring. Herein, we report a metal‐free PhI (OAc) 2 …

The preparation of multisubstituted enolates with precise regio-and stereocontrol is a
nontrivial task when conventional deprotonation methods are used on the corresponding …