95704-32-8Relevant articles and documents
CaII, YbII and SmII Bis(Amido) Complexes Coordinated by NHC Ligands: Efficient Catalysts for Highly Regio- and Chemoselective Consecutive Hydrophosphinations with PH3
Lapshin, Ivan V.,Basalov, Ivan V.,Lyssenko, Konstantin A.,Cherkasov, Anton V.,Trifonov, Alexander A.
, p. 459 - 463 (2019)
The first example of intermolecular hydrophosphination of styrene, 2-vinylpyridine and phenylacetylene with PH3 catalyzed by bis-(amido) complexes [(Me3Si)2N]2M(NHC)2 (M=Ca, Yb, Sm) coordinated by NHC
Photochemical transformation of chlorobenzenes and white phosphorus into arylphosphines and phosphonium salts
Gschwind, Ruth M.,Mende, Michael,Scott, Daniel J.,Streitferdt, Verena,Till, Marion,Wolf, Robert
supporting information, p. 1100 - 1103 (2022/02/03)
Chlorobenzenes are important starting materials for the preparation of commercially valuable triarylphosphines and tetraarylphosphonium salts, but their use for the direct arylation of elemental phosphorus has been elusive. Here we describe a simple photochemical route toward such products. UV-LED irradiation (365 nm) of chlorobenzenes, white phosphorus (P4) and the organic superphotoreductant tetrakis(dimethylamino)ethylene (TDAE) affords the desired arylphosphorus compounds in a single reaction step.
One-pot microwave synthesis of tertiary phosphine sulfides directly from aromatic alkenes, elemental phosphorus and sulfur in KOH-DMSO system
Kuimov, Vladimir A.,Malysheva, Svetlana F.,Gusarova, Nina K.,Korocheva, Anastasiya O.,Tromov, Boris A.
, p. 137 - 144 (2014/01/23)
Aromatic alkenes (vinylbenzene, 1-(tert-butyl)-4-vinylbenzene, 1-chloro-4-vinylbenzene) react with red phosphorus and elemental sulfur in the superbasic system KOH-DMSO(H2O) under microwave irradiation (600 W, 6-8 min, Ar) in the presence of hydroquinone to afford tris(2-phenylethyl)-, tris[2-(4- tBu-phenyl)ethyl]- and tris[2-(4-Cl-phenyl)ethyl]phosphine sulfides in 53%, 38% and 42% yield, respectively.
