419613
2-甲基-1-丙烯基溴化镁 溶液
0.5 M in THF
别名:
(2-Methylpropenyl)magnesium bromide, 2,2-Dimethylvinylmagnesium bromide, Isobutenylmagnesium bromide
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关于此项目
线性分子式:
(CH3)2C=CHMgBr
化学文摘社编号:
分子量:
159.31
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
产品名称
2-甲基-1-丙烯基溴化镁 溶液, 0.5 M in THF
InChI
1S/C4H7.BrH.Mg/c1-4(2)3;;/h1H,2-3H3;1H;/q;;+1/p-1
SMILES string
C\C(C)=C\[Mg]Br
InChI key
BKVIQODYSREJQH-UHFFFAOYSA-M
reaction suitability
reaction type: Grignard Reaction
concentration
0.5 M in THF
density
0.952 g/mL at 25 °C
Quality Level
Application
用于合成 (2S,3S)-3′-氟代异亮氨酸。
用于研究与芳基甲苯磺酸酯的钯催化偶联反应。
General description
2-甲基-1-丙烯基溴化镁是一种杂环有机化合物。它被用于化学合成中的格氏试剂。
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 2
target_organs
Respiratory 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
5.0 °F - closed cup
flash_point_c
-15 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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
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
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)
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