Potassium Trans-Styryltrifluoroborate 反式-苯乙烯基三氟硼酸钾

CAS 201852-49-5 MFCD02093981

化学结构图

201852-49-5
SMILES: [K+].F[B-](F)(F)/C=C/C1C=CC=CC=1

化学属性

Mol. FormulaC6H5(CH)2BF3K
Mol. Weight210.05
Melting Point>;300 °C(lit.)
TSCANo

别名和识别编码

Chemical NamePotassium Trans-Styryltrifluoroborate
MDL NumberMFCD02093981
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 Number000-000-0
CAS Number201852-49-5
Beilstein Registry Number7782992
PubChem Substance ID24880844
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

Safety Statements
  • 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；
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
WGK Germany3
GHS Symbol
Precautionary statements
  • 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
Signal word Warning
Hazard statements
  • 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
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Chemicals by Class 化学分类法
  4. Halogenated 卤化物 (氟氯溴碘)
  5. Fluoro 氟化物
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Boronic Acids and Derivatives 硼酸和硼酸衍生物
  4. Trifluoroborate Salts - Boronic Acids and Derivatives
  5. Alkenyl Trifluoroborate Salts - Trifluoroborate Salts
  1. Chemical Synthesis 化学合成
  2. Organometallic Reagents 金属有机试剂
  3. Boronic Acids and Derivatives 硼酸和硼酸衍生物
  4. Trifluoroborate Salts - Boronic Acids and Derivatives
  5. Alkenyl Trifluoroborate Salts - Trifluoroborate Salts

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