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A propos de cet article
Formule linéaire :
(CH3)2CHMgCl
Numéro CAS:
Poids moléculaire :
102.85
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4124221
Service technique
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Laissez-nous vous aiderQuality Level
reaction suitability
reaction type: Grignard Reaction
packaging
Sure/Seal™ of
concentration
2.0 M in THF
density
0.975 g/mL at 25 °C
SMILES string
CC(C)[Mg]Cl
InChI
1S/C3H7.ClH.Mg/c1-3-2;;/h3H,1-2H3;1H;/q;;+1/p-1
InChI key
GPIBKUJXKCEZOH-UHFFFAOYSA-M
General description
Isopropylmagnesium chloride is a highly reactive organomagnesium halide formed by the reaction of magnesium metal with isopropyl chloride. It is used in the Grignard reaction to form new carbon-carbon bonds.
Application
Isopropylmagnesium chloride solution (2.0 M in THF) can be used as a reagent to synthesize:
- 2,6-Diiodobenzaldehyde derivatives via regioselective metal-iodine exchange of 5-substituted 1,2,3-triiodobenzene in the presence of ethyl formate as a formylating agent.
- Arene and heteroarene sulfonamides from aryl and heteroaryl bromides via the formation of corresponding Grignard reagents.
- Symmetrical pyridyl monoselenides by treating with bromo/iodopyridines followed by quenching with selenyl chloride, SeCl2.
Packaging
The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
target_organs
Central nervous system, Respiratory system
supp_hazards
Classe de stockage
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 1
flash_point_f
1.4 °F - closed cup
flash_point_c
-17 °C - closed cup
Hazard Classifications
Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react. 1
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Contenu apparenté
Baran Reagents - FAQ
Oleg V Larionov et al.
Organic letters, 16(3), 864-867 (2014-01-15)
A one-step transformation of heterocyclic N-oxides to 2-alkyl-, aryl-, and alkenyl-substituted N-heterocycles is described. The success of this broad-scope methodology hinges on the combination of copper catalysis and activation by lithium fluoride or magnesium chloride. The utility of this method



