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Merck
CN

797693

Sigma-Aldrich

2-Chloro-6-(trimethylsilyl)phenyl triflate

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别名:
Garg 3-chlorobenzyne precursor
经验公式(希尔记法):
C10H12ClF3O3SSi
分子量:
332.80
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

形式

liquid

储存温度

2-8°C

SMILES字符串

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

应用

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.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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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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