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Diisobutylaluminiumhydrid, 1 M-Lösung in Toluol

Artikelnummer. 15460837
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Menge:
100 mL
Packungsgröße:
100 Milliliter
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15460837 100 mL 100 Milliliter
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Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.
Product Code. 15460837 Supplier Thermo Scientific Alfa Aesar Supplier No. L14718.AE
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This item is not returnable. View return policy
Regulatory: This product is an isolated intermediate transported in accordance with Regulation (EC) 1907/2006 (REACH). All customers must complete a declaration before delivery.

Description

CAS: 1191-15-7 | C8H19Al

Diisobutylaluminum hydride reduces chiral ?-silyloxy esters to the corresponding enantiomerically-pure hydroxy aldehydes. I t is used in Pd-catalyzed reductive debromination of secondary alkyl bromides, O-Debenzylation and ring opening of perbenzylated furanosides and convenient in situ generation of HZrCp2Cl from ZrCp2Cl2 and DIBAL-H.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Anwendungen
Diisobutylaluminiumhydrid reduziert die chiralen ɑ-Silyloxigen-Ester auf die entsprechenden enantiomerisch-reinen Hydroxyaldehyde. Wird bei der Pd-katalysierten reduktiven Debromierung sekundärer Alkylbromide, der O-Debenzylation und der Ringöffnung verwendet.
TRUSTED_SUSTAINABILITY

Specifications

Chemischer Name oder Material Diisobutylaluminum hydride
CAS 1191-15-7
Dichte 0.805
Siedepunkt ∼110°C
Flammpunkt 4°C (40°F)
Summenformel C8H19Al
Strukturformel [(CH3)2CHCH2]2AlH
MDL-Nummer MFCD00008928
Menge 100 mL
UN-Nummer UN3399
Beilstein 4123663
Empfindlichkeit Moisture sensitive
Synonym DIBAH; DIBAL-H
Löslichkeitsinformationen Reacts with water.
Formelmasse 142.22
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