Synthesis of phosphet-2-one derivatives via phosphinidene transfer to cyclopropenones

T Xin, CC Cummins - Journal of the American Chemical Society, 2023 - ACS Publications
We report the first synthesis and structural characterization of free, uncomplexed phosphet-2-
ones. These unsaturated four-membered phosphacycles were prepared by phosphinidene …

Molecular-strain induced phosphinidene reactivity of a phosphanorcaradiene

Y Chen, P Su, D Wang, Z Ke, G Tan - Nature Communications, 2024 - nature.com
Phosphanorcaradienes are an appealing class of phosphorus compounds that can serve as
synthons of transient phosphinidenes. However, the synthesis of such species is a …

Phosphinidenes: Fundamental Properties and Reactivity

B Lu, X Zeng - Chemistry–A European Journal, 2024 - Wiley Online Library
Phosphinidenes are heavy congeners of nitrenes that have been broadly used as in situ
reagents in synthetic phosphorus chemistry and also serve as versatile ligands in …

Panoply of P: An Array of Rhenium–Phosphorus Complexes Generated from a Transition Metal Anion

DP Hales, T Rajeshkumar, AA Shiau, G Rao… - Inorganic …, 2024 - ACS Publications
We expand upon the synthetic utility of anionic rhenium complex Na [(BDI) ReCp](1, BDI= N,
N'-bis (2, 6-diisopropylphenyl)-3, 5-dimethyl-β-diketiminate) to generate several rhenium …

Arene extrusion as an approach to reductive elimination at boron: implication of carbene-ligated haloborylene as a transient reactive intermediate

C Zhang, RJ Gilliard, CC Cummins - Chemical Science, 2024 - pubs.rsc.org
Herein, we report boron-centered arene extrusion reactions to afford putative cyclic
(alkyl)(amino) carbene (CAAC)-ligated chloroborylene and bromoborylene intermediates …

Organophosphorus Synthesis beyond P-Cl Bond: The Development of Shelf-stable Reagents for [RP] Transfer

VD Romanenko - Current Organic Chemistry, 2024 - benthamdirect.com
The direct chlorine-free incorporation of P1 units into organic molecules has very important
synthetical value owing to environmental considerations and the prospect of accessing …

Molecular-Strain Driven Phosphinidene Reactivity of a Phosphanorcaradiene

G Tan, Y Chen, D Wang, L Zhang - 2024 - chemrxiv.org
Herein we report straightforward synthesis, characterization and reactivity studies of a
phosphanorcaradiene, in which one of the benzene rings in the flanking fluorenyl …