3096-09-1Relevant academic research and scientific papers
An unexpected carbon dioxide insertion in the reaction of trans-2,4-disubstituted azetidine, trans-2,5-disubstituted pyrrolidine, or trans-2,6-disubstituted piperidine with diphenylthiophosphinic chloride and diphenylselenophosphinic chloride
Shi, Min,Jiang, Jian-Kang,Shen, Yu-Mei,Feng, Yan-Shu,Lei, Gui-Xin
, p. 3443 - 3448 (2000)
In the reaction of trans-2,4-disubstituted azetidine, trans-2,5-disubstituted pyrrolidine, or trans2,6-disubstituted piperidine with diphenylthiophosphinic chloride or diphenylselenophosphinic chloride in acetonitrile in the presence of potassium carbonat
A simple route to dithiophosphinic esters and diesters from secondary phosphine sulfides and thiols or dithiols
Volkov,Ivanova,Gusarova,Trofimov
, p. 237 - 247 (2014/04/03)
Secondary phosphine sulfides react easily at room temperature with aliphatic, aromatic and heteroaromatic thiols or dithiols in the oxidative medium Et3N/CCl4 to afford dithiophosphinic esters or diesters in 65-99% isolated yields(Equation Presented). 2013
Synthesis and characterization of new N-(diphenylphosphino)-naphthylamine chalcogenides: X-ray structures of (1-NHC10H7)P(Se)Ph 2 and Ph2P(S)OP(S)Ph2
Tomah Al-Masri, Harbi,Emwas, Abdul-Hamid M.,Al-Talla, Zeyad A.,Alkordi, Mohamed H.
experimental part, p. 1082 - 1090 (2012/08/13)
The reaction of 1-naphthylamine with one equivalent of chlorodiphenylphosphine in the presence of triethylamine gave the (1-NHC 10H7)PPh2 (1) ligand. Refluxing of 1 with elemental sulfur or grey selenium in toluene (1:1 mo
A Convenient Preparation of Bis(phosphorothioyl) Sulfides
Min, Shi,Ishihara, Hideharu,Murai, Toshiaki,Kato, Shinzi
, p. 153 - 157 (2007/10/02)
The reaction of piperidinium and potassium phosphorodithioates with 2-chloro-1-methyl-pyridinium salts afforded the corresponding bis(phosphorothioyl) sulfides in good yields.The similar reaction with potassium diphenylphosphorothioate gave exclusively bis(diphenylphosphorothioyl) oxide. - Keywords: Bis(phosphorothioyl) Sulfides, Piperidinium Phosphorodithioates, Bis(phosphorothioyl) Oxides
Carboxydiphenyl Phosphane Sulfides
Hennig, Heinz-Werner,Sartori, Peter,Steinbrecht, Ulrich
, p. 284 - 289 (2007/10/02)
Carboxydiphenyl phosphane sulfides (C6H5)2P(S)(OC(O)R) (2) (R = CH3 2a, C2H5 2b, C17H35 2c, (CH3)3C 2d, C6H5 2e) were prepared by reacting silver salts of carboxylic acids AgOC(O)R with (C6H5)2P(S)Cl (Scheme 1) or by treating carboxylic acids with (C6H5)2P(S)Cl in the presence of triethyl amine (Scheme 2) and spectroscopically characterized.Thermal stability and stability against hydrolysis of the mixed anhydrides is unusually high. - Key words: Carboxydiphenyl Phosphane Sulfides, Thermal Stability
