346160
乙炔基氯化镁 溶液
0.5 M in THF
别名:
Chloromagnesium acetylide
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关于此项目
线性分子式:
CH≡CMgCl
化学文摘社编号:
分子量:
84.79
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
form
liquid
Quality Segment
reaction suitability
reaction type: Grignard Reaction
packaging
Sure/Seal™ of
concentration
0.5 M in THF
density
0.921 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
Cl[Mg]C#C
InChI
1S/C2H.ClH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
InChI key
YEWNLGTVYUADOR-UHFFFAOYSA-M
Application
Ethynylmagnesium chloride solution can be used:
- To synthesize 1-ethynyldeoxyribose derivatives which can further undergo Sonogashira coupling with various aryl, heteroaryl, and metallocenyl derivatives.
- In one of the key synthetic steps of substituted naphthostyrils.
- In the preparation of propargylic ester precursor for the synthesis of 1,3-dienylphosphonates.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
target_organs
Central nervous system, Respiratory system
supp_hazards
flash_point_f
-16.6 °F - closed cup
flash_point_c
-27 °C - closed cup
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
存储类别
3 - Flammable liquids