409170
Tributylgermanium hydride
99%
Synonym(s):
Tributylgermane
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About This Item
Linear Formula:
[CH3(CH2)3]3GeH
CAS Number:
Molecular Weight:
244.99
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Quality Level
assay
99%
form
liquid
reaction suitability
core: germanium, reagent type: reductant
refractive index
n20/D 1.45 (lit.)
bp
123 °C/20 mmHg (lit.)
density
0.949 g/mL at 25 °C (lit.)
SMILES string
CCCC[GeH](CCCC)CCCC
InChI
1S/C12H28Ge/c1-4-7-10-13(11-8-5-2)12-9-6-3/h13H,4-12H2,1-3H3
InChI key
KTSWILXIWHVQLR-UHFFFAOYSA-N
General description
Tributylgermanium hydride is a radical generating reagent. Reductive alkylation of active olefins with alkyl halides with tributylgermanium hydride was investigated in detail.
Application
Efficient reducing agent for benzylic chlorides.
Packaging
Packaged in glass bottles
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Articles
High Purity Metalorganic Precursors for CPV Device Fabrication
Evaluation of tributylgermanium hydride as a reagent for the reductive alkylation of active olefins with alkyl halides
Pike P, et al.
Tetrahedron, 44(20), 6295-6304 (1988)
Tributylgermanium hydride as a replacement for tributyltin hydride in radical reactions.
Bowman WR, et al.
Organic & Biomolecular Chemistry, 2(4), 585-592 (2004)
Angewandte Chemie (International Edition in English), 31, 1046-1046 (1992)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 409170-1G | 04061838098047 |