663948
Gadolinium(III) tris(isopropoxide)
99%, solid
Synonym(s):
Tris(isopropoxy) gadolinium(III)
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About This Item
Empirical Formula (Hill Notation):
C9H21GdO3
CAS Number:
Molecular Weight:
334.51
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.22
MDL number:
Product Name
Gadolinium(III) tris(isopropoxide), 99%
Quality Segment
assay
99%
form
solid
reaction suitability
core: gadolinium, reagent type: catalyst
mp
>300 °C
SMILES string
CC(C)O[Gd](OC(C)C)OC(C)C
InChI
1S/3C3H7O.Gd/c3*1-3(2)4;/h3*3H,1-2H3;/q3*-1;+3
InChI key
VJLSFXQJAXVOEQ-UHFFFAOYSA-N
Application
Catalyst for:
- Enantioselective construction of beta-quaternary carbons via conjugate addition reactions
- Generation of reactive enolates
- Regioselective / stereoselective conjugate addition of cyanide to enones
- Strecker reactions
- Asymmetric ring-opening of meso-aziridines
Catalyst used in a ring opening of meso-aziridines with trimethylsilyl azide.
In many asymmetric catalysis applications, glove box and Schlenk techniques should be employed to prevent exposure of the rare earth catalyst to air and moisture, which can be detrimental to the reaction outcome. Solutions of the catalyst should be made using anhydrous solvents and used shortly after preparation.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Related Content
Shibasaki's research focuses on novel asymmetric catalytic systems for streamlined synthesis of enantioenriched chiral building blocks.
Yuhei Fukuta et al.
Journal of the American Chemical Society, 128(19), 6312-6313 (2006-05-11)
An asymmetric ring-opening reaction of meso-aziridines with TMSN3 was developed using a catalyst prepared from Y(OiPr)3 and chiral ligand 2 in a 1:2 ratio. Excellent enantioselectivity was realized from a wide range of substrates with a practical catalyst loading. The
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 663948-3G | 04061833411513 |
| 663948-500MG | 04061833549186 |