Transition metals form a variety of alkylidyne complexes with either a d0 metal center (high-
valent) or a non-d0 metal center (low-valent). One of the most interesting properties of …

For numerous enabling features and strategic virtues, contemporary alkyne metathesis is
increasingly recognized as a formidable synthetic tool. Central to this development was the …

Stable and easily detectable isotopic labels provide advanced opportunities in a wide range
of chemical applications. Highly specific information can be retrieved upon analysis of …

An asymmetric 3‐component reaction between EthynylBenziodoXoles (EBXs), 2, 2, 2‐
trifluorodiazoethane and nucleophiles catalyzed by a CuI‐BOX (Bisoxazoline) catalyst is …

The gem-aminoalkynylation of fluorinated diazo compounds catalyzed by a simple Cu (I) salt
is described. This three-component reaction allows the synthesis of propargylic amines with …

Nowadays, silica is used to make green tire, as silica improve the wet skid resistance and
rolling resistance of rubber. The key point is that the poor compatibility and interface …

The reaction of the molybdenum alkylidyne complex [MesC≡ Mo {OC (CF3) 3} 3](MoF9,
Mes= 2, 4, 6-trimethylphenyl) with the potassium siloxides KOSi (O t Bu) 3 and KOSi (O t Bu) …

The phenyl-tert-butoxysilanols Ph (t BuO) 2SiOH and Ph2 (t BuO) SiOH were prepared and
used for the synthesis of the molybdenum 2, 4, 6-trimethylbenzylidyne complexes [MesC≡ …

A Ni-catalyzed (4+ 2) cycloaddition of bicyclic 3-azetidinones and alkynes was developed to
access indolizidine and quinolizidine alkaloids. A key element was the development of a …

Organoboronates have a broad spectrum of applications in multi-disciplinary domains. The
exuberant demand has spawned a vast number of efficient synthetic strategies. However …