2-[(Phenylthio)methyl]pyridine derivatives: new antiinflammatory agents
作者:Fortuna Haviv、Robert W. DeNet、Raymond J. Michaels、James D. Ratajczyk、George W. Carter、Patrick R. Young
DOI:10.1021/jm00356a018
日期:1983.2
2-[(Phenylthio)methyl]pyridine derivatives inhibited the dermal reverse passive Arthus reaction (RPAR) in the rat. In the same model, indomethacin was inactive, and hydrocortisone was active. Compounds Ia-d also significantly reduced exudate volume and white blood cell accumulation in the pleural RPAR. This pattern of activity was similar to that of hydrocortisone and different from that of indomethacin
Radical–nucleophilic substitution (S<sub>RN</sub>1) reactions. Part 2. Preparation and reactions of α-nitrosulphides
作者:W. Russell Bowman、Devajvoti Rakshit、Michael D. Valmas
DOI:10.1039/p19840002327
日期:——
to the anion of 2-nitropropane, SN2 attack of the anion of 2-nitropropane on symmetrical disulphides, and SRN1reaction of 2-substituted-2-nitropropanes with thiolate anions. The α-nitrosulphides undergo SRN1 substitution with the anion of 2-nitropropane, and SRN1 substitution or redox reactions with thiolate anions. The electron spin resonance (e.s.r.) spectrum of the radical-anion of 1-methyl-1-nitroethyl
Synthesis of bis(ethylenedithio)tetrathiafulvalene derivatives with metal ion ligating centres
作者:Jon-Paul Griffiths、R.James Brown、Peter Day、Craig J. Matthews、Bertrand Vital、John D. Wallis
DOI:10.1016/s0040-4039(03)00539-2
日期:2003.4
The syntheses of eight derivatives of BEDT-TTF (ET) containing pyridine, 2,2′-bipyridine or 2,4′-pyridylpyrimidine binding sites on a side chain are reported, for use in the preparation of organic/inorganic hybrid materials. The intermediate hydroxyethyl derivative of BEDT-TTF is prepared in an efficient five-step procedure.
Hemilabile silver(<scp>i</scp>) complexes containing pyridyl chalcogenolate (S, Se) ligands and their utility as molecular precursors for silver chalcogenides
作者:Goutam Kumar Kole、K. V. Vivekananda、Mukesh Kumar、Rakesh Ganguly、Sandip Dey、Vimal K. Jain
DOI:10.1039/c5ce00626k
日期:——
A series of silver triphenylphosphine complexes containing pyridyl chacogenolate (S, Se) ligands has been synthesized by employing [AgCl(PPh3)3] and [Ag2(μ-Cl)2(PPh3)4].
A Thirty-Membered Macrocyclic Binuclear Metal Complex: Synthesis and Structural Characterization of [Ag<sub>2</sub>(psb)<sup>2</sup>]<sup>2+</sup>{psb = 1,2-Bis[(4-pyridinyl)sulfanylnlethyl]benzene}
作者:Yingjun Zhao、Maochun Hong、Weiping Su、Rong Cao、Zhongyong Zhou、Albert S. C. Chan
DOI:10.1246/cl.2000.28
日期:2000.1
A neutral exo-pyridino-bidentate ligand, 1,2-bis[(4-pyridinyl)sulfanylmethyl]benzene (psb), was prepared from the reaction of 1,2-bis(bromomethyl)benzene and sodium pyridine-4-thiolate for metal complex syntheses. The reaction of silver salt and psb resulted in binuclear complex [Ag2(psb)2](ClO4)2 with a thirty-membered macrocycle, in which the length is 2.0 nm.