Quality Level
reaction suitability
reaction type: Grignard Reaction
packaging
Sure/Seal™ of
concentration
0.5 M in THF
density
0.94 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
Br[Mg]C#C
InChI
1S/C2H.BrH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
InChI key
HUGJUYPSXULVQQ-UHFFFAOYSA-M
General description
乙炔基溴化镁溶液，也称溴化乙炔基镁，是一种格氏试剂，常用于合成聚合物和不饱和亚膦酸酯（phosphonite）。
Application
乙炔基溴化镁溶液可用于：
- 脂肪族聚合物的接枝。
- 含蒽类物质（如1,8-二氯-10-(乙炔基)蒽）的合成。
- 炔烃复分解过程中炔烃组分的制备，以生成共轭二烯。
- 手性 α-（二苄氨基）醛的乙炔化。
- 乙炔基氮丙啶的合成。
- 从 叔烷基三氯锗烷和2-丁基三氯锗烷制备烷基（三乙炔基）锗烷。
- （+）-4-去甲氧基柔红霉素总合成中关键中间体的制备。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - 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
-20.2 °F
flash_point_c
-29 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Tandem enyne metathesis and Claisen rearrangement: a versatile approach to conjugated dienes of variable substitution patterns
Clark DA, et al.
Journal of the American Chemical Society, 128(49), 15632-15636 (2006)
Improved Access to 1, 8-Dichloro-10-(ethynyl) anthracene: A Useful Building Block for (Semi-) rigid Organic Frameworks
Jan-Hendrik L,et al.
Synthesis, 50, 2009-2018 (2018)
An enantioselective formal synthesis of 4-demethoxydaunomycin using the catalytic asymmetric ring opening reaction of meso-epoxide with p-anisidine
Sekine A, et al.
Tetrahedron, 58(1), 75-82 (2002)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 346152-PZ | 04061823834124 |
| 346152-800ML | 04061826760994 |
| 346152-100ML | 04061826760987 |