419613
2-Methyl-1-propenylmagnesium bromide solution
0.5 M in THF
Synonym(s):
(2-Methylpropenyl)magnesium bromide, 2,2-Dimethylvinylmagnesium bromide, Isobutenylmagnesium bromide
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About This Item
Linear Formula:
(CH3)2C=CHMgBr
CAS Number:
Molecular Weight:
159.31
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Quality Level
reaction suitability
reaction type: Grignard Reaction
packaging
Sure/Seal™ of
concentration
0.5 M in THF
density
0.952 g/mL at 25 °C
SMILES string
C\C(C)=C\[Mg]Br
InChI
1S/C4H7.BrH.Mg/c1-4(2)3;;/h1H,2-3H3;1H;/q;;+1/p-1
InChI key
BKVIQODYSREJQH-UHFFFAOYSA-M
General description
2-Methyl-1-propenylmagnesiumbromide is a heterocyclic organic compound. It is used as a Grignard reagent in chemical synthesis.
Application
Used in a study of a palladium-catalyzed coupling with aryl tosylates.
Used in a synthesis of (2S,3S)-3′-fluoroisoleucine.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
target_organs
Respiratory system
supp_hazards
Storage Class
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
5.0 °F - closed cup
flash_point_c
-15 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react. 2
Regulatory Information
危险化学品
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Jean-Damien Charrier et al.
Organic & biomolecular chemistry, 2(5), 797-802 (2004-02-27)
The fluorinated amino acid, (2S,3S)-3'-fluoroisoleucine 3, has been synthesised by a route involving stereoselective cuprate or photochemical addition to the compound 4, derived in turn from (2S)-pyroglutamic acid. This provides a reporter group for the hydrophobic amino acid (2S)-isoleucine for
Michael E Limmert et al.
The Journal of organic chemistry, 70(23), 9364-9370 (2005-11-05)
[Reaction: see text]. Aryl and alkenyl tosylates are easily prepared, inexpensive and, thus, attractive for transition-metal-catalyzed couplings, but their reactivity is low. We report examples of mild, palladium-catalyzed coupling of aryl, alkenyl, and alkyl Grignard reagents with aryl and alkenyl
Enantioselective Oxy-Heck--Matsuda Arylations: Expeditious Synthesis of Dihydrobenzofuran Systems and Total Synthesis of the Neolignan (-)-Conocarpan
Silva AR, et al.
advanced synthesis and catalysis, 360(2), 346-365 (2018)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 419613-800ML | 04061838127532 |
| 419613-100ML | 04061838127525 |