571555
对甲苯基三氟硼酸钾
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关于此项目
线性分子式:
CH3C6H4BF3K
化学文摘社编号:
分子量:
198.03
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Form:
solid
form
solid
Quality Segment
SMILES string
[K+].Cc1ccc(cc1)[B-](F)(F)F
InChI
1S/C7H7BF3.K/c1-6-2-4-7(5-3-6)8(9,10)11;/h2-5H,1H3;/q-1;+1
InChI key
KRWDYXJWQBTBAH-UHFFFAOYSA-N
Application
Potassium p-tolyltrifluoroborate can be used:
- As a precursor/starting material for the synthesis of biaryl compounds by reacting with various aryl halides using Pd/C catalyst.
- As a reagent in the carbonylative arylation of vinyl ketones via 1,4-addition.
- As a substrate in the synthesis of primary arylamines by reacting with hydroxylamine-O-sulfonic acid under metal-free conditions.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves