Application of Primary Phosphine Oxides in Domino‐Phospha‐Aldol Reactions of Diketones

F Horký, C Bruhn, D Kargin… - Advanced Synthesis & …, 2024 - Wiley Online Library
An approach for the preparation and stabilization of primary phosphine oxides is presented
complementing previous methods of in situ generation. Specifically, RP (O) H2 where R …

Modulating the reactivity of phosphanylidenephosphoranes towards water with Lewis acids

F Dankert, M Fischer, C Hering-Junghans - Dalton Transactions, 2022 - pubs.rsc.org
Phosphanylidenephosphoranes of the type R–P (PR′ 3), also known as phospha-Wittig
reagents, can be utilized in a variety of bond activation reactions exploiting their …

Synthesis, Reactivity, and Coordination of Semihomologous dppf Congeners Bearing Primary Phosphine and Primary Phosphine Oxide Groups

F Horky, I Cisarova, P Stepnicka - Organometallics, 2021 - ACS Publications
This contribution reports the synthesis of two phosphinoferrocene ligands desymmetrized by
an inserted methylene spacer, viz., a bis-phosphine combining primary and tertiary …

A General Strategy for Increasing the Air Stability of Phosphines Including Primary Phosphines

F Horký, R Franz, C Bruhn… - Chemistry–A European …, 2023 - Wiley Online Library
A general approach for increasing the air‐stability of various primary phosphines in the
absence of kinetic stabilization is presented that contrasts with previous interpretations …

The coordination and catalytic chemistry of phosphanylferrocene chalcogenides

P Štěpnička, F Horký - European Journal of Inorganic …, 2022 - Wiley Online Library
Phosphanylferrocene chalcogenides remain long overshadowed by their more common and
very successful phosphane counterparts. However, they also exhibit unique coordination …

Hydrophosphorylation of C= O/N Bonds Using Organophosphine Oxides or Sulfides

JW Lamberink‐Ilupeju, PJ Ragogna… - European Journal of …, 2024 - Wiley Online Library
Abstract α‐Functionalized phosphorus compounds are an important class of biologically
relevant molecules. The synthesis of these compounds often proceeds through the …

Primary Phosphines and Phosphine Oxides with a Stereogenic Carbon Center Adjacent to the Phosphorus Atom: Synthesis and Anti-Markovnikov Radical Addition to …

T Murai, R Wada, K Iwata, Y Maekawa, K Kuwabara… - Organics, 2021 - mdpi.com
Organophosphorus compounds with stereogenic phosphorus and carbon atoms have
received increasing attention. In this regards, primary phosphines with a stereogenic carbon …

Reactivity of Primary Phosphines and Primary Phosphine Sulfides towards Imines

JW Lamberink, PD Boyle, JB Gilroy… - … A European Journal, 2022 - Wiley Online Library
Reactivity of primary phosphines with two stoichiometric equivalents of imine results in the
formation of bis‐α‐aminophosphines (2 a–e), which can be subsequently oxidized in the …

From ferrocene to decasubstituted enantiopure ferrocene-1, 1′-disulfoxide derivatives

M Wen, W Erb, F Mongin, JP Hurvois, YS Halauko… - Dalton …, 2023 - pubs.rsc.org
The functionalization of (R, R)-S, S′-di-tert-butylferrocene-1, 1′-disulfoxide by
deprotolithiation-electrophilic trapping sequences was studied towards polysubstituted …

[HTML][HTML] Zerovalent ruthenium complexes of secondary alkoxyphosphines

YS Han, AF Hill - Journal of Organometallic Chemistry, 2024 - Elsevier
The reaction of [RuHCl (CO) L 3](L= PPh 3) with cyclohexylphosphine (PH 2 Cy) affords
[RuHCl (CO) L 2 (PH 2 Cy)], protonation of which in acetonitrile with HX affords [RuCl …