495794
(S)-Alpine-Boramine™
Synonym(s):
(+)-Isopinocampheylborane TMEDA complex, (+)-N,N′-Bis(monoisopinocampheylborane)-N,N,N′,N′-tetramethylethylenediamine
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About This Item
Empirical Formula (Hill Notation):
C26H54B2N2
CAS Number:
Molecular Weight:
416.34
MDL number:
UNSPSC Code:
12352000
PubChem Substance ID:
mp
139-141 °C (lit.)
SMILES string
CN(C)CCN(C)C.B[C@@H]1C[C@@H]2C[C@H]([C@H]1C)C2(C)C.B[C@@H]3C[C@@H]4C[C@H]([C@H]3C)C4(C)C
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Application
Chiral hydroboration reagent. This amine-borane complex has been used as a polarity-reversal catalyst for the kinetic resolution of racemic esters and ketones.
Legal Information
Alpine-Boramine is a trademark of Sigma-Aldrich Co. LLC
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Sol. 1
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Dang, H.-S. et al.
Journal of the Chemical Society. Perkin Transactions 1, 1033-1033 (1994)
The Journal of Organic Chemistry, 45, 3543-3543 (1980)
Aldrichimica Acta, 20, 30-30 (1987)
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