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Lead tetraacetate 四乙酸铅

规格: 90+%(contains 5% Acetic Acid)
CAS: 546-67-8
产品编号: H78993
MDL: MFCD00008693
品牌: INFI
Chemical NameLead(IV) Acetate
Synonym acetic acid; lead(IV) salt leadtetracetate 铅糖、乙酸铅 四醋酸铅,乙酸高铅 lead tetracetate LEAD TETRAACETATE Plumbic acetate 乙酸铅(IV);乙酸高铅;四醋酸铅;醋酸高铅;乙酸高铅盐 lead (IV) acetate lead tetra-acetate Lead(IV) tetraacetate 乙酸高铅盐 PB(ACAC)4 lead tetra acetate 四乙酸鉛 Aceticacid,lead(4+)salt Leadacetateaceticacidwhitetolightbrownxtl Lead acetate [Pb(OAc)4] 乙酸铅(IV), 96%(DRY WT.), STAB. WITH 5-10% GLACIAL ACETIC 四乙酸铅 乙酸高铅盐,醋酸高铅 Blei(IV)acetat Lead tetraacetate 4 乙酸鉛(IV) Bleitetraacetat Pb(acac)4 四乙酸铅 乙酸铅(Ⅳ) LTA 四醋酸铅 四醋酸鉛 乙酸高铅 Tetrakis(acetyloxy)plumbane LEAD(+4)ACETATE 乙酸铅(IV) tetra-leadacetat Lead(IV) acetate LEAD(IV) TETRAACETATE Blei(IV)-acetat (angefeuchtet mit Essigsäure) Pb(acac) LEAD(IV) ACETATE GM LEAD(IV) ACETATE aceticacid,lead(4++)salt Leadtetraacetate Blei(IV)-acetat LEAD ACETATE leadacetate(pb(oac)4) leadacetate(pb(o2c2h3)4) plumbicacetate Lead(IV) acetate (5-10% acetic acid) Lead acetate (Pb(O2C2H3)4) 醋酸高铅 醋酸铅 Acetic acid, lead(4+) salt
Beilstein Registry Number3595640
PubChem Substance ID9846230
CAS Number546-67-8
MDL NumberMFCD00008693
EC Number208-908-0
Merck Number5423
Chemical Name Translation四乙酸铅
Reaxys-RN3595640
LabNetwork Molecule IDLN00841725
InChIInChI=1S/4C2H4O2.Pb/c4*1-2(3)4;/h4*1H3,(H,3,4);/p-4
IUPAC Namelead(2+) tetraacetate
  • 有机合成中的选择性氧化剂。
  • {ALF} Carboxylic acids undergo oxidative decarboxylation; review: Org. React., 19, 279 (1972). In the presence of LiCl, the alkyl chloride is obtained (Kochi reaction): J. Am. Chem. Soc., 87, 2500 (1965); Synth. Commun., 20, 1011 (1990). Yields are lower for the bromide and iodide, cf Hunsdiecker reaction (see Mercury(II)­ oxide, A16157). Use of NCS allows successful scale-up: Synthesis, 493 (1973).
  • {ALF} Cleaves vic-glycols to carbonyl compounds; see, e.g.: Org. Synth. Coll., 4, 124 (1963).
  • {PUB} Crystallography Open Database (COD)|PubChem|The Cambridge Structural Database --- Cyclopentanes from N-amino-glyconolactams. A synthesis of mannostatin A --- https://pubmed.ncbi.nlm.nih.gov/12744315
  • {PUB} Hazardous Substances Data Bank (HSDB)|PubChem --- Experimental chelation therapy in chromium, lead, and boron intoxication with N-acetylcysteine and other compounds --- https://pubmed.ncbi.nlm.nih.gov/3952743
  • {ALF} Intramo
  • {ALD} Merck:14,5423
  • {ALD} Merck:14,5423 Beilstein: 2,IV,118
  • {ALF} N-Formylanilines are oxidized to isocyanates. In the presence of methanol, the reaction affords the methyl urethanes directly: Synthesis, 225 (1982).
  • {PUB} PubChem --- A practical preparation of the key intermediate for penems and carbapenems synthesis --- https://pubmed.ncbi.nlm.nih.gov/23532020
  • {PUB} PubChem --- Application of the Tradescantia micronucleus assay for the genetic evaluation of chemical mixtures in soil and aqueous media --- https://pubmed.ncbi.nlm.nih.gov/1383724
  • {PUB} PubChem --- Blocking of Lead Tetraacetate-Schiff Reactions in Tissue Sections by Boric Acid --- https://pubmed.ncbi.nlm.nih.gov/13272757
  • {PUB} PubChem --- Chlorodecarboxylation of 17 beta-acetoxy-3-methoxy-9-oxo-9, 11-secoestra-1, 3, 5 (10)-trien-11-oic acid with lead tetraacetate and trityl chloride --- https://pubmed.ncbi.nlm.nih.gov/7147285
  • {PUB} PubChem --- Formation of an Unusual Dimeric Compound by Lead Tetraacetate Oxidation of a Corynanthe-Type Indole Alkaloid, Mitragynine. --- ht
  • 546-67-8 H78993 Lead tetraacetate
四乙酸铅

    化学属性

    Mol. FormulaC8H12O8Pb
    Mol. Weight443.38
    Density2.28
    TSCAYes
    Melting Point175 - 180 °C
    Solubility分解
    Stability易吸潮
    Boiling Point118.1 °C
    pH:A

    *以上化合物性质及应用等信息仅供参考