Results 241 to 250 of about 38,475 (330)

Identification of a key intermediate in the asymmetric Appel process: one pot stereoselective synthesis of P-stereogenic phosphines and phosphine boranes from racemic phosphine oxides

, 2012
Kamalraj V. Rajendran, Declan G. Gilheany   +1 more
openalex   +2 more sources

Thioxanthone: A Benchmark Photocatalyst for Organic Synthesis

ChemCatChem, EarlyView.
Thioxanthone is a highly versatile and effective organocatalyst for photochemical applications, with its low‐toxicity, metal‐free structure driving growing interest in sustainable photocatalysis. Building on our previous 2021 review, this update covers advances from 2021–2025 in thioxanthone‐based synthetic organic photochemistry – excluding ...
Vera P. Demertzidou, Elpida Skolia, Christoforos G. Kokotos   +2 more
wiley   +1 more source

Selective Air Oxidation of Bis- and Trisphosphines Adsorbed on Activated Carbon Surfaces. [PDF]

Molecules
Shakeri E, Hoefler JC, Blümel J.
europepmc   +1 more source

Introduction of a Phosphine Group onto the Ferrocene Moiety in Ferrociphenol Opens Access to New Heterobimetallic Complexes with Anticancer Activity

ChemistryEurope, EarlyView.
Modification of the ferrociphenol structure by a phosphine moiety appended to the originally unsubstituted cyclopentadienyl ring of the ferrocene unit represents a new and useful modification of this potent anticancer agent and opens a way to the preparation of new biologically active derivatives (e.g., phosphonium salts) and, mainly, heterobimetallic ...
Magda Křelinová, Michèle Salmain, Petr Štěpnička, Ivana Císařová, Benoît Bertrand, Jiří Schulz   +5 more
wiley   +1 more source

Photocatalytic Generation of a Ground-State Electron Donor Through Water Activation. [PDF]

Angew Chem Int Ed Engl
Wiethoff MA, Lezius L, Studer A.
europepmc   +1 more source

Actinides Extractability Trends for Multidentate Diamides and Phosphine Oxides

, 2012
Yuji Sasaki, Yoshihiro Kitatsuji, Yumi Sugo, Yasuhiro Tsubata, Takaumi Kimura, Yasuji Morita   +5 more
openalex   +2 more sources

Small Molecule Activation by Metallylenes and their Follow‐Up Reactions

ChemistryEurope, EarlyView.
Metallylenes offer a promising, tunable platform for small molecule activation, combining transition metal‐like reactivity with earth abundance. Ligand modifications and computational insights have unlocked new catalytic pathways, expanding their potential in sustainable synthesis.
Eveline H. Tiekink, Matthijs W. Kragtwijk, Trevor A. Hamlin   +2 more
wiley   +1 more source

Hydrogen-Bond-Assisted Chalcogen Transfer between Phosphine Selenides and Arsine Oxides. [PDF]

Inorg Chem
Krutin DV, Tsybulin SV, Mulloyarova VV, Tupikina EY, Tolstoy PM, Antonov AS.   +5 more
europepmc   +1 more source

Behaviour of β-Keto-δ-carbethoxyphosphonates and Phosphine Oxides in the Biginelli Multicomponent Reaction: Regioselective Synthesis of 5-Carbethoxy-6-phosphonomethyl-3,4-dihydropyrimidin-2-ones

, 2012
Soufiane Touil, Emna Chebil
openalex   +1 more source

The Azidofunctionalization of Alkenes

ChemistryEurope, EarlyView.
The azidofunctionalization of alkenes offers a powerful strategy for synthesizing nitrogen‐containing compounds by installing both an azide and a second functional group in one step. This approach, employing photoredox catalysis, transition metals, and radical methods, is efficient, selective, and versatile, with applications in pharmaceuticals and ...
Pierre Palamini, Jerome Waser
wiley   +1 more source