• QQ: 1811068585
  • Hotline: +86 13275595566

Diphenyl diselenide 二苯基二硒

规格: 98%
CAS: 1666-13-3
产品编号: H20387
MDL: MFCD00003001
品牌: INFI
Chemical NameDiphenyl diselenide
Synonym diphenylselenide Bis(phenylselenide)
CAS Number1666-13-3
EC Number216-780-2
Beilstein Registry Number6,346
MDL NumberMFCD00003001
PubChem Substance ID15460
Chemical Name Translation二苯基二硒醚
Reaxys-RN2047179
InChIKeyYWWZCHLUQSHMCL-UHFFFAOYSA-N
Wiswesser Line NotationR-SE--SE-R
LabNetwork Molecule IDLN00197902
InChIInChI=1S/C12H10Se2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
IUPAC Name(phenyldiselanyl)benzene
  • 用于合成烯丙基醇、烯丙基醚、乙酸酯和α,β-不饱和羰基化合物。
  • {ALD} Beilstein:6,346
  • {PUB} Comparative Toxicogenomics Database (CTD)|PubChem --- Diphenyl diselenide protects against metabolic disorders induced by acephate acute exposure in rats --- https://pubmed.ncbi.nlm.nih.gov/22778074
  • {ALF} For a comprehensive review of the preparation of ɑß-unsaturated carbonyl compounds and nitriles by selenoxide elimination, see: Org. React., 44, 1 (1993). Compare also Phenyl­selenenyl­ bromide, A11906 and Phenyl­selenenyl­ chloride, A12751.
  • {ALF} For introduction of the phenylseleno group by Michael addition, phenylselenol can be generated in situ by borohydride cleavage: Synthesis, 664 (1980).
  • {ALF} For reviews of the application of organoselenium reagents in organic synthesis, see: Tetrahedron, 34, 1049 (1978); Acc. Chem. Res., 12, 22 (1979); 17, 28 (1984). Monograph: Organoselenium Chemistry, D. Liotta, ed., Wiley, N.Y. (1987).
  • {ALF} Oxidation of diphenyl diselenide by persulfate in the absence of a nucleophilic counter-ion generates the phenylselenium cation, which adds to alkenes. Molecules with a suitably placed nucleophilic site (alkene, hydroxyl, carbonyl, carboxyl, etc.) can then undergo intramolecular cyclization: J. Org. Chem., 55, 429 (1990); J. Chem. Soc. Perkin 1, 1989 (1993); Synlett, 373 (1994):
  • {PUB} PubC
  • {PUB} PubChem --- A Simple Zinc-Mediated Method for Selenium Addition to Michael Acceptors --- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7249194
  • {PUB} PubChem --- Acute Diphenyl Diselenide Treatment Reduces Hyperglycemia But Does Not Change Delta-Aminolevulinate Dehydratase Activity in Alloxan-Induced Diabetes in Rats --- https://pubmed.ncbi.nlm.nih.gov/19043199
  • {PUB} PubChem --- Diphenyl diselenide [(PhSe)2] inhibits Drosophila melanogaster delta-aminolevulinate dehydratase (delta-ALA-D) gene transcription and enzyme activity --- https://pubmed.ncbi.nlm.nih.gov/17936691
  • {PUB} PubChem --- Diphenyl diselenide exerts antidepressant-like and anxiolytic-like effects in mice: In
  • 1666-13-3 H20387 Diphenyl diselenide
二苯基二硒

    化学属性

    Mol. FormulaC12H10Se2
    Mol. Weight312.1
    Density1.537
    Melting Point57 - 63 °C
    TSCAYes
    Solubility溶于热乙醇、乙醚、二甲苯。
    Boiling Point202 °C / 11mmHg

    *以上化合物性质及应用等信息仅供参考