678317
Tri-n-butyllithium magnesate
0.7 M in diethyl ether/hexanes
Synonym(s):
Lithium tributylmagnesate in hexanes/ether
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About This Item
Empirical Formula (Hill Notation):
C12H27LiMg
CAS Number:
Molecular Weight:
202.59
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
reaction suitability
reaction type: Grignard Reaction
concentration
0.7 M in diethyl ether/hexanes
density
0.769 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
[Li+].CCCC[Mg-](CCCC)CCCC
InChI
1S/3C4H9.Li.Mg/c3*1-3-4-2;;/h3*1,3-4H2,2H3;;/q;;;+1;-1
InChI key
MYNWCAJLXIFFBO-UHFFFAOYSA-N
General description
Tri-n-butyllithium magnesate is a base and deprotonating agent used in the deprotonation of furans, fluoro aromatics, thiophenes, oxazoles and benzoxazoles.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
Storage Class
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
-13.0 °F
flash_point_c
-25 °C
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
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Deprotonation of benzoxazole and oxazole using lithium magnesates
Bayh O, et al.
The Journal of Organic Chemistry, 70(13), 5190-5196 (2005)
Deprotonation of thiophenes using lithium magnesates
Bayh O, et al.
Tetrahedron, 61(20), 4779-4784 (2005)
Deprotonation of furans using lithium magnesates
Mongin F, et al.
Tetrahedron Letters, 46(46), 7989-7992 (2005)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 678317-50ML | 04061838136336 |