Bis(cyclopentadienyl)zirconium chloride hydride 氢氯二茂锆

规格: 95%
CAS: 37342-97-5
产品编号: H63619
MDL: MFCD02089401
品牌: INFI
Chemical NameBis(Cyclopentadienyl)Zirconium Chloride Hydride
Synonym Bis(cyclopentadienyl)chlorohydrozirconium
MDL NumberMFCD02089401
PubChem Substance ID87577928
EC Number253-479-5
CAS Number37342-97-5
Merck Number8396
Chemical Name Translation氢氯二茂锆
InChIKeyUVWUHPCWBZSERX-UHFFFAOYSA-M
Canonical SMILES[][Zr]([H])(Cl)[].c1cccc1.c2cccc2
  • 转化氨基化合物生成醛类化合物；石蜡和炔烃的功能化试剂。
  • {ALF} Reagent for selective reduction of secondary carboxamides to imines, a transformation otherwise difficult to achieve since imines are normally more easily reduced than amides: J. Org. Chem., 61, 4115 (1996); tertiary amides can also be reduced to aldehydes at room temperature: J. Am. Chem. Soc., 122, 11995 (2000). Reduction of phosphine oxides and phosphine sulfides to phosphines under mild conditions has also been reported: Tetrahedron Lett., 38, 5997 (1997).
  • {ALF} Catalyzes the hydroboration of alkynes with Pinacolborane, L17558, to form alkenylboronates with high regio- and stereoselectivity: Organometallics, 14, 3127 (1995). Alkenes are similarly converted to alkylboronates: J. Am. Chem. Soc., 118, 909 (1996).
  • {ALF} Reaction with alkenes (hydrozirconation) results in zirconocene alkyl chlorides: Tetrahedron Lett., 28, 3895 (1987). Useful products are obtained by reaction of these with various electrophiles. With O-(mesitylsulfonyl)hydroxylamine, primary amines are obtained, with generally good yields and regioselectivity: J. Org. Chem., 60, 1912 (1995).
  • {ALF} For a brief feature on the reagent, see: Synlett, 1179 (1999); review of synthetic applications of organozirconocene compounds: Tetrahedron, 52, 12853 (1996)
  • {ALD} Merck: 14,8396
    • 37342-97-5 H63619 Bis(cyclopentadienyl)zirconium chloride hydride 氢氯二茂锆

    化学属性

    Mol. FormulaC10H11ClZr
    Mol. Weight257.87
    Melting Point300°C
    TSCANo
    Stability对光、空气和湿度敏感
    Appearance off-white pwdr.
    Boiling Point41.5°C at 760 mmHg
    Danger-Level-
    pH-:-
    Redox-
    Density1.0

    *以上化合物性质及应用等信息仅供参考