290998
正戊基溴化镁 溶液
2.0 M in diethyl ether
别名:
1-Pentylmagnesium bromide, n-Pentylmagnesium bromide, Amylmagnesium bromide, Bromopentylmagnesium
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关于此项目
线性分子式:
C5H11MgBr
化学文摘社编号:
分子量:
175.35
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352001
MDL number:
Concentration:
2.0 M in diethyl ether
InChI
1S/C5H11.BrH.Mg/c1-3-5-4-2;;/h1,3-5H2,2H3;1H;/q;;+1/p-1
SMILES string
CCCCC[Mg]Br
InChI key
ZXWGTPYWPZGZPT-UHFFFAOYSA-M
reaction suitability
reaction type: Grignard Reaction
concentration
2.0 M in diethyl ether
density
0.947 g/mL at 25 °C
Quality Level
Application
Pentylmagnesium bromide solution is a Grignard reagent that can be used in the preparation of:
It can also be used as a reagent to synthesize a key intermediate by olefin alkylation in the total synthesis of alkaloid, (+)-hyperaspine , and surface alkylation of H-terminated Si (111), by Si-C bond formation.
- Alkanes via Ni or Cu-catalyzed cross-coupling reaction with alkyl fluorides.
- Hydroxypiperidinones via the addition-cyclization-deprotection process of aldimines.
It can also be used as a reagent to synthesize a key intermediate by olefin alkylation in the total synthesis of alkaloid, (+)-hyperaspine , and surface alkylation of H-terminated Si (111), by Si-C bond formation.
signalword
Danger
hcodes
target_organs
Central nervous system
supp_hazards
存储类别
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
-40.0 °F - closed cup
flash_point_c
-40 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react. 1
法规信息
新产品
此项目有
Ronia Chung-Tin Sham et al.
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Comins DL and Sahn JJ
Organic Letters, 7(23), 5227-5228 (2005)
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Si Chang-Mei, et al.
Organic Letters, 16(16), 4328-4331 (2014)
Ni-or Cu-catalyzed cross-coupling reaction of alkyl fluorides with Grignard reagents
Terao J, et al.
Journal of the American Chemical Society, 125(19), 5646-5647 (2003)
Alkylation of Si surfaces using a two-step halogenation/Grignard route
Bansal A, et al.
Journal of the American Chemical Society, 118(30), 7225-7226 (1996)
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