Diisobutylaluminum hydride 二异丁基氢化铝

规格: 1.0 M solution in toluene, SpcSeal
CAS: 1191-15-7
产品编号: H36655
MDL: MFCD00008928
品牌: INFI
Chemical NameDiisobutylaluminium hydride
CAS Number1191-15-7
EC Number214-729-9
Beilstein Registry Number4123663
MDL NumberMFCD00008928
Synonym 氫化二異丁基鋁 DIBAL-H Al-Alchili 二异丁基氢化铝, 25%甲苯溶液 Aluminum, diisobutylhydro- DIISOBUTYLALUMINUM HYDRIDE Bis(isobutyl)hydroaluminum 二异丁基氢化铝, 20% (CA 1M) SOLN. IN TOLUENE 氢化二异丁基铝 hydrobis(2-methylpropyl)-aluminu hydrobis(2-methylpropyl)-Aluminum DIBAL-H;DIBAL Aluminum, hydrodiisobutyl- DIISOBUTYLALUMINIUM HYDRIDE Aluminum, hydrobis(2-methylpropyl)- DIBAH 二异丁基氢化铝 溶液 Diisobutylhydroaluminum DIBAL-H DIBAL hydrobis(2-methylpropyl)aluminum 二异丁基氢化铝 DI-I-BUTYLALUMINUM HYDRIDE Diisobutylaluminum 二异丁基氢化铝, 1M SOLUTION IN HEXANE
PubChem Substance ID24852856
Chemical Name Translation二异丁基氢化铝
Wiswesser Line Notation1Y1&1-AL-H1Y1&1
IUPAC Namebis(2-methylpropyl)alumane
  • ⑴.无色液体,高度易燃。引起严重灼伤。吞食可能造成肺部损伤。蒸汽可能引起困倦和眩晕。
  • ⑵.主要用作精细化学品的还原剂和氢铝化剂。
  • ⑶.具有强烈的吸湿性,对空气和湿气敏感,遇水会发生激烈反应放出氢气。
  • ⑷.四氢呋喃不适宜作溶剂,因为两者反应生成配位化合物。二异丁基氢化铝是一种新型金属有机化合物,可使酮、羧酸、酯选择性还原成相应的醛或者醇。
  • Used in Pd-catalyzed reductive debromination of secondary alkyl bromides. O-Debenzylation and ring opening of perbenzylated furanosides. Convenient in situ generation of HZrCp2Cl from ZrCp2Cl2 and DIBAL-H.
  • {PUB} Crystallography Open Database (COD)|PubChem --- Diisobutylaluminum Hydride Promoted Cyclization of o-(Trimethylsilylethynyl)styrenes to Indenes --- https://pubmed.ncbi.nlm.nih.gov/25093271
  • {ALD} Merck: 14,10425
  • {ALD} Merck: 14,10425 Beilstein:4(4)4400
  • {PUB} Nature Chemistry|PubChem|Springer Nature --- Enantioselective radical C–H amination for the synthesis of β-amino alcohols --- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7390680
  • {PUB} Nature Chemistry|PubChem|Springer Nature --- Quaternary stereocentres via catalytic enantioconvergent nucleophilic substitution reactions of tertiary alkyl halides --- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7925339
  • {PUB} Nature Chemistry|Springer Nature --- A ring expansion strategy towards diverse azaheterocycles --- https://pubmed.ncbi.nlm.nih.gov/34282307
  • {PUB} Nature Chemistry|Springer Nature --- Polymerization of silanes through dehydrogenative Si–Si bond formation on metal surfaces --- https://pubmed.ncbi.nlm.nih.gov/33782562
  • {PUB} PubChem --- A Direct Entry to Substituted N‐Methoxyamines from N‐Methoxyamides via N‐Oxyiminium Ions --- https://pubmed.ncbi.nlm.nih.gov/20672260
  • {PUB} PubChem --- A rapid and efficient one-pot method for the reduction of N-protected α-amino acids to chiral α-amino aldehydes using CDI/DIBAL-H --- https://pubmed.ncbi.nlm.nih.gov/26421937
  • {PUB} PubChem --- Alkylation of Pyridines at Their 4‐Positions with Styrenes plus Yttrium Reagent or Benzyl Grignard Reagents --- https://pubmed.ncbi.nlm.nih.gov/25352343
  • {PUB} PubChem --- Regioselective ring opening of benzylidene acetal protecting group(s) of hexopyranoside derivatives by DIBAL-H --- https://pubmed.ncbi.nlm.nih.gov/18718576
  • {PUB} PubChem --- Substitution effect of purine nucleosides on diisobutylaluminum hybride reduction --- https://pubmed.ncbi.nlm.nih.gov/8841529
  • {PUB} PubChem --- Synthesis of Prenyl‐ and Geranyl‐Substituted Carbazole Alkaloids by DIBAL‐H Promoted Reductive Pyran Ring Opening of Dialkylpyrano[3,2‐a]carbaz
  • 1191-15-7 H36655 Diisobutylaluminum hydride
二异丁基氢化铝

    化学属性

    Mol. FormulaC8H19Al
    Mol. Weight142.22
    Density0.85
    TSCAYes
    Flash Point-23°(-10°F)
    Boiling Point110
    Melting Point-70
    Solubility剧烈反应
    Stability易吸潮
    pH-:A
    Danger-Level-
    Redox-

    *以上化合物性质及应用等信息仅供参考