Although alkynes are one of the smallest functional groups, they are among the most
versatile building blocks for organic chemistry, with applications ranging from biochemistry …

2-Arylbenzofurans are obtained by PIDA mediated oxidative cyclization of o-hydroxy
stilbenes in good yields (Scheme 99). Under mild conditions, PIDA acts as activator of the …

Asymmetric alkynylation of thiazolones and azlactones with alkynylbenziodoxolones as the
electrophilic alkyne source catalyzed by thiourea phosphonium salt is described. By using …

An efficient metal-free method for the synthesis of symmetrical 1, 3-diynes through iodine-
mediated decarboxylative homocoupling of aryl propiolic acids was developed. This iodine …

An iron-based catalytic system was developed for the cross-coupling of 1-bromoalkynes with
terminal alkynes to selectively generate unsymmetrical 1, 3-butadiynes in water under air. It …

Glucose has been extensively studied as a targeting ligand on nanoparticles for biomedical
nanoparticles. A promising nanocarrier platform are single-chain polymer nanoparticles …

Abstract Herein, a [3+ 2] cycloaddition of aza‐oxyallylic cations with ethynylbenziodoxolones
for synthesis of new λ3‐iodanes containing spirocyclic 4‐oxazolidinone has been …

Dipolar microstructure is a property related to the orientation of dipole moments along a
polymer chain, which is dependent on how asymmetric monomers are oriented (ie, regio …

Herein, an efficient method for both aryl C (sp2)− S and C (sp)− C (sp) bond formation to
construct both diaryl thioethers and 1, 3‐diynes in excellent yield from spirocyclic λ3 …

We prepared a commercially viable Deep Eutectic Solvent (DES) based on Choline
Chloride‐Urea‐copper acetate for the first time. It mediates the homocoupling of terminal …