797693
2-Chloro-6-(trimethylsilyl)phenyl triflate
别名:
Garg 3-chlorobenzyne precursor
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关于此项目
经验公式（希尔记法）:
C10H12ClF3O3SSi
化学文摘社编号:
分子量:
332.80
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Form:
liquid
SMILES string
ClC1=C(OS(=O)(C(F)(F)F)=O)C([Si](C)(C)C)=CC=C1
InChI
1S/C10H12ClF3O3SSi/c1-19(2,3)8-6-4-5-7(11)9(8)17-18(15,16)10(12,13)14/h4-6H,1-3H3
InChI key
QFWUIGWOSVHZMC-UHFFFAOYSA-N
form
liquid
functional group
chloro, fluoro, triflate
storage temp.
2-8°C
Application
Chlorosilyltriflate has been shown to be a useful precursor for the generation of a chlorobenzyne intermediate. The chlorobenzyne intermediate can be generated in the presence of Cesium or Potassium Fluoride and can be trapped with various dipolariphiles.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
相关内容
The Garg group develops methods for the synthesis of natural products and pharmaceuticals. One key method pertains to heterocyclic arynes, such as indolynes and pyridynes, which are generated in situ from silyltriflate precursors under mild fluoride based reaction conditions.
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