1.3- Dimercaptopropanol

Br , citrate, CE, 2,3-dimercaptopropanol, dithizone, EDTA, E, OH , NagP30io, SCN , tartrate, thiosulfate, thiourea, triethanolamine BE4, citrate, V,V-dihydroxyethylglycine, EDTA, E , polyphosphates, tartrate Citrate, CN , 2,3-dimercaptopropanol, dimercaptosuccinic acid, dithizone, EDTA, glycine, E, malonate, NH3, 1,10-phenanthroline, SCN , 820 , tartrate Citrate, V,V-dihydroxyethylglycine, EDTA, E , PO , reducing agents (ascorbic acid), tartrate, tiron... [Pg.1175]

Ascorbic acid + KI, citrate, CN , diethyldithiocarbamate, 2,3-dimercaptopropanol, ethyl-enediamine, EDTA, glycine, hexacyanocobaIt(III)(3—), hydrazine, E, NaH2P02,... [Pg.1175]

Citrate, C20 , cycIohexane-I,2-diaminetetraacetic acid, V,V-dihydroxyethyIgIycine, EDTA, F , glycol, hexametaphosphate, OH , P20 , triethanolamine Citrate, CN , C20 , 2,3-dimercaptopropanol, EDTA, F , NagP30io, oxidation to MnOy, P20 , reduction to Mn(II) with NH2OH HCI or hydrazine, sulfosalicylate, tartrate, triethanolamine, triphosphate, tiron... [Pg.1175]

Pb Acetate, (C6Hg)4AsCl, citrate, 2,3-dimercaptopropanol, EDTA, I , NagPgOio, SO , S20 , tar-... [Pg.1176]

Sn Citrate, C20 , 2,3-dimercaptopropanol, EDTA, F , E, OH , oxidation with bromine water,... [Pg.1176]

Coumarin, the lactone of o-hydroxycinnamic acid, and some of its derivatives have been isolated from many plant species 31). Thimann and Bonner 141) attributed the growth-inhibiting effects of coumarin to its action on enzyme sulfhydryl groups. Inhibitory effects of coumarin on Avena coleoptiles and pea stem sections could be overcome by 2,3-dimercaptopropanol (BAL). Coumarin has also been reported to disrupt mitosis 29,30). [Pg.130]

NH2OH HC1, NH3, NOt, 1,10-phenanthroline, S2-, SCN- + SO -, S20(-, sulfosalicylate, tartrate, thioglycolic acid, thiosemicarbazide, thiocarbohydrazide, thiourea Fe Acetylacetone, (reduction with) ascorbic acid, C2OJ-, citrate, CN-, 2,3-dimercaptopropanol,... [Pg.1444]

Acetate, (C6H5)4AsC1, citrate, 2,3-dimercaptopropanol, EDTA, I-, Na5P3O10, SO)-, S20)-, tartrate, tiron, tetraphenylarsonium chloride, triethanolamine, thioglycolic acid Acetylacetone, citrate, CN-, EDTA, I-, NH3, N02, SCN-, S20)-, tartrate, triethanol amine Citrate, CN-, EDTA, I-, NH3, N02, SCN-, S20 -, tartrate, urea Reduction to Pu(IV) with sulfamic acid C20)-, citrate, EDTA, F-, tartrate Oxidation to perrhenate Citrate, tartrate, thiourea CN-, thiourea... [Pg.1445]

Mono- and dithiol-containing compounds and 2,3-dimercaptopropanol (Pershagen and Vahter 1979)... [Pg.1485]

Under the same reaction conditions the tripropionates and tri-butyrates of 2,3-dimercaptopropanol yield 3-propjonylthiopropylene sulfide (XXXII) and 3-butyrylfckiopropyiene sulfide (XXXIII) respectively. [Pg.562]

These thiolate exchange reactions are thought to lead to incorporation of gold(I) to thiolate functions in proteins and enzymes, and thence to interfere with the inflammatory process. Thiols such as 2,3-dimercaptopropanol (BAL), iV-acetylcysteine and penicillamine have also been used in the treatment of gold toxicity. Protein-bound gold is mobilized by complexation to the added thiol and can then be excreted.250,273... [Pg.877]

Dithiols give several stable square planar gold(III) complexes. Some complexes of biochemical interest are those derived from 2,3-dimercaptopropanol (BAL),230 dimercaptosuc-cinic acid249 and penicillamine.542 These are thought to have structures similar to that of the toluenedithiolate derivative (72).543 They can be prepared by reaction of [AuCLJ- with the dithiol and base or by oxidation of gold in the presence of the dithiol. [Pg.893]

Abbreviations DHG = Ar,Ar-di(2-hydroxyethyl)glycine NTA = nitrilotriacetic acid EDTA = ethylenediaminetetraacetic acid tiron = pyrocatechol-3,5-disulfonic acid BAL = 2,3-dimercaptopropanol unithiol = sodium 2,3-dimercaptopropane sulfonate tren — triaminatriethylamine penten = tetrakis(aminoethyl)ethylenediamine bipy = 2,2 -bipyridyl phen = 1,10-phenanthroline. [Pg.537]

A detailed study of the electronic spectra of the d8 complexes [M(dto)2]2 (M = Ni, Pd, Pt) and [Au(dto)2] has been reported. The spectra are virtually identical in a variety of solvents, indicating that axial perturbations due to the solvent are minimal. Dithiooxalate has a high position among square-planar NiS4 chromophores in the spectrochemical series for dithio ligands the series is maleonitriledithiolate < (CF3)2C2S2 < diethyl dithiophosphate < ethyl xanthate < diethyl dithio-carbamate < 2,3-dimercaptopropanol anion < dithiomalonate dithiooxalate.145... [Pg.645]

Dimercaptopropanol-1, British anti-Lewisite or dimercaprol Dithiocarbamate... [Pg.768]

The unique characteristics of DTT and DTE are mainly reflected in their ability to form intramolecular ring structures upon oxidation. Disulfide reductants such as 2-mercaptoethanol, 2-mercaptoethylamine, glutathione, thioglycolate, and 2,3-dimercaptopropanol cleave disulfide bonds in a two-step reaction that involves the II formation of a mixed disulfide (Fig. 66). In the second stage of the reducing process, the... [Pg.97]

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