137203-34-0

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137203-34-0 Structure

Identification	Back Directory
[Name] Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct
[CAS] 137203-34-0
[Synonyms] DABAL-Me3 DABAL-trimethylaluminum Bis(trimethylaluminum)-DABCO(R) adduct Triethylenediaminine bis(trimethylaluminum) 1,4-diazabicyclo[2.2.2]octane,trimethylalumane DABAL-Me3 (adduct of trimethylaluminum and DABCO) 1,4-DIAZABICYLO[2.2.2]OCTANE BIS(TRIMETHYLALUMINUM) COMPLEX 1,4-Diazabicyclo[2.2.2]Octane Bis(Trimethylaluminum) Complex Bis(trimethylaluminum)-1,4-diazabicyclo[2.2.2]octane adduct Bis(trimethylaluminium)-1,4-diazabicyclo-[2.2.2]octane adduct (DABAL-Me3) Bis(trimethylaluminum)-DABCO(R) adduct, DABAL-Me3, DABAL-trimethylaluminum, Triethylenediaminine bis(trimethylaluminum)
[Molecular Formula] C12H24Al2N2
[MDL Number] MFCD09265160
[MOL File] 137203-34-0.mol
[Molecular Weight] 250.3

Chemical Properties	Back Directory
[Melting point ] >250 °C
[Fp ] 23°C (73°F)
[storage temp. ] Hygroscopic, Room Temperature, Under inert atmosphere
[solubility ] Benzene (Slightly), DMSO (Slightly)
[form ] Solid
[color ] White to Off-White
[Hydrolytic Sensitivity] 8: reacts rapidly with moisture, water, protic solvents
[Stability:] Hygroscopic, Moisture Sensitive, Unstable in Aqueous Solution

Hazard Information	Back Directory
[Uses] DABAL-Me3: An Air Stable "Methyl Anion"
[Uses] Bis(trimethylaluminum)-DABCO(R) adduct, DABAL-Me3, DABAL-trimethylaluminum, Triethylenediaminine bis(trimethylaluminum) is a non-pyrophoric alternative to trimethylaluminum for use in numerous reactions including methylations of aldehydes and imines, methylations of aryl and vinyl halides, conjugate addition to enones, and amide bond formation.1
[General Description] Product is air and moisture sensitive. Handle and store under a dry, inert atmosphere.

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