Potassium (Z)-2-Buten-2-yltrifluoroborate
Product Information
Molecular Formula
C4H7F3BK
Molecular Weight
162.00
Description
Potassium (2Z)-2-buten-2-yltrifluoroborate can be used as a substrate: In the asymmetric alkenylation of imines/aldimines using a rhodium based catalyst; In the Rh(I)-catalyzed allylic amines synthesis by reacting with N-tert-butanesulfinyl aldimines; In the ytterbium triflate catalyzed multicomponent synthesis of β-unsaturated α-amino esters.
Synonyms
potassium;[(Z)-but-2-en-2-yl]-trifluoroboranuide; potassium;[(Z)-but-2-en-2-yl]-trifluoroboranuide
IUPAC Name
potassium;[(Z)-but-2-en-2-yl]-trifluoroboranuide
SMILES
[B-](C(=CC)C)(F)(F)F.[K+]
InChI
InChI=1S/C4H7BF3.K/c1-3-4(2)5(6,7)8;/h3H,1-2H3;/q-1;+1/b4-3+;
InChI Key
IFJZXYDBLMMRCO-BJILWQEISA-N
Melting Point
147-152 °C
Flash Point
Not applicable
Purity
≥ 95 %
Solubility
Water : Soluble
Appearance
Solid
Storage
2-8 °C
LogP
2.33920
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P302 + P352 - P305 + P351 + P338
Signal Word
Warning
Computed Properties
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
4
Rotatable Bond Count
0
Exact Mass
162.0229964 g/mol
Monoisotopic Mass
162.0229964 g/mol
Topological Polar Surface Area
0Ų
Heavy Atom Count
9
Formal Charge
0
Complexity
107
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
1
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
2
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| WO-2021130638-A1 | Diacylglycerol kinase modulating compounds | 2019-12-24 |
| WO-2019213006-A1 | Substituted pyrimidinones as agonists of the apj receptor | 2018-05-01 |
| EP-3788037-A1 | Substituted pyrimidinones as agonists of the apj receptor | 2018-05-01 |
| US-2021246118-A1 | Substituted pyrimidinones as agonists of the apj receptor | 2018-05-01 |
| WO-2019089335-A1 | Fused triazole agonists of the apj receptor | 2017-11-03 |
| EP-3704122-A1 | Fused triazole agonists of the apj receptor | 2017-11-03 |
| US-2020308189-A1 | Fused triazole agonists of the apj receptor | 2017-11-03 |
| EP-3704122-B1 | Fused triazole agonists of the apj receptor | 2017-11-03 |
| US-11149040-B2 | Fused triazole agonists of the APJ receptor | 2017-11-03 |
| EP-3541792-A1 | Triazole furan compounds as agonists of the apj receptor | 2016-11-16 |
