723797
Potassium thiophene-2-trifluoroborate
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About This Item
Empirical Formula (Hill Notation):
C4H3BF3KS
CAS Number:
Molecular Weight:
190.04
UNSPSC Code:
12352103
PubChem Substance ID:
MDL number:
Form:
powder
InChI
1S/C4H3BF3S.K/c6-5(7,8)4-2-1-3-9-4;/h1-3H;/q-1;+1
SMILES string
[K+].F[B-](F)(F)c1cccs1
InChI key
LXOCUYMZBWNQQS-UHFFFAOYSA-N
form
powder
mp
245-265 °C
Application
Organotrifluoroborate involved in:
Organotrifluoroborates as versatile and stable boronic acid surrogates.
- A variety of cross-coupling reactions, Negishi cross coupling, Nickel-catalyzed cross-coupling, and Suzuki cross-coupling
- C-O activation of phenol derivatives
Organotrifluoroborates as versatile and stable boronic acid surrogates.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Articles
Bench-stable Potassium Organotrifluoroborates enable diverse C-C bond formation reactions.
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