Organoboron reagents represent a unique class of compounds because of their utility in
modern synthetic organic chemistry, often affording unprecedented reactivity. The …

The first α-boryl diazo compound that is capable of engaging in classic synthetic organic
diazo reaction chemistry is described. The diazomethyl-1, 2-azaborine 1, which is a BN …

We report the first trans phosphinoboration of internal alkynes. With an organophosphine
catalyst, alkynoate esters and the phosphinoboronate Ph2P‐Bpin are efficiently converted …

As a new entry of heteroatom–heteroatom bond species, λ3, λ3-phosphanylalumanes,
having unperturbed P–Al single-bond species, are expected to show high reactivity due to …

Herein, we present the synthesis of the first fully characterized monomeric
triphosphinoboranes. The simple reaction of boron tribromide with 3 equiv of bulky lithium …

Herein, we present the first example of the activation of small molecules by P–B–P bond
systems. The reactivity study involves reactions of two selected diphosphinoboranes,(t …

This investigation examines the reactivity of phosphinoboronate esters Ph2PBpin (pin= 1, 2-
O2C2Me4) and Ph2PBcat (cat= 1, 2-O2C6H4), as well as other phosphinoboron species …

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The reversible addition of olefins to a phosphanylalumane, P− Al single‐bond species, was
investigated. The P− Al bond added to ethylene and relatively small terminal alkenes …

The reaction of benzophenone hydrazone with chlorodiphenylphosphine in the presence of
triethylamine affords the monophosphino derivative Ph 2 C= NN (H) PPh 2 (1). The lithiation …