Potassium Trans-Styryltrifluoroborate 反式-苯乙烯基三氟硼酸钾
CAS 201852-49-5 MFCD02093981
化学结构图
SMILES: [K+].F[B-](F)(F)/C=C/C1C=CC=CC=1
化学属性
| Mol. Formula | C6H5(CH)2BF3K |
|---|---|
| Mol. Weight | 210.05 |
| Melting Point | >;300 °C(lit.) |
| TSCA | No |
别名和识别编码
| Chemical Name | Potassium Trans-Styryltrifluoroborate |
|---|---|
| MDL Number | MFCD02093981 |
| Synonym | Potassium trifluoro(E)-2-phenyl-1-ethenylborate Potassium trifluoro(E)-2-phenylethenylborate 反式-苯乙烯基三氟硼酸钾 beta-Styryltrifluoroboric acid potassium salt Potassium trifluoro(E)-2-phenylethenylborate Potassium trifluoro(E)-2-phenyl-1-ethenylborate |
| EC Number | 000-000-0 |
| CAS Number | 201852-49-5 |
| Beilstein Registry Number | 7782992 |
| PubChem Substance ID | 24880844 |
| Chemical Name Translation | 反式-苯乙烯基三氟硼酸钾 |
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分类
- {SNA} Alkenyl Trifluoroborate Salts, Boronic Acids and Derivatives, Chemical Synthesis, Organometallic Reagents, Trifluoroborate Salts
相关文献及参考
- Undergoes cross-coupling reactions with arenediazonium tetrafluoroborates, catalyzed by the palladacycle trans-Di-µ-acetatobis[2-(di-o-tolylphosphino)benzyl]dipalladium(II), L16948, to give substituted stilbenes in high yield: Tetrahedron Lett., 39, 5045 (1998); Eur. J. Org. Chem., 1875 (1999).
安全信息
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- S37 Wear suitable gloves 戴适当手套；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
