Ytterbium(Iii) Trifluoromethanesulfonate 三氟甲烷磺酸镱

CAS 54761-04-5 MFCD06200261

化学结构图

54761-04-5
SMILES: O=S(=O)(O[Yb](OS(=O)(=O)C(F)(F)F)OS(=O)(=O)C(F)(F)F)C(F)(F)F

化学属性

Mol. FormulaC3F9O9S3Yb
Mol. Weight620.26
Stability对湿度敏感
Melting Point8 °C

别名和识别编码

Chemical NameYtterbium(Iii) Trifluoromethanesulfonate
Synonym Ytterbium(III) trifluoromethanesulfonate {LY} Ytterbium(III) trifluoromethanesulfonate {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluoromethanesulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ytterbium(III) trifluorometh
MDL NumberMFCD06200261
PubChem Substance ID87577366
Chemical Name Translation三氟甲烷磺酸镱
CAS Number54761-04-5
Merck Number10106
Beilstein Registry Number8938748
Reaxys-RN8938748
Canonical SMILESO=S(O[Yb](OS(=O)(C(F)(F)F)=O)OS(=O)(C(F)(F)F)=O)(C(F)(F)F)=O
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分类

  • {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Ytterbium

产品应用

  • 一种耐水的路易斯酸催化剂，近来用于一锅法合成 β-内酰胺、立体控制性自由基反应和亲核加成反应。催化新型的立体选择性分子内 Diels-Alder 反应以合成脱氧喷司他丁 A。与硅烷化的金鸡纳生物碱配合使用的路易斯酸催化剂，可由酸性氯化物和芳基亚胺经不对称性合成生成取代 β-内酰胺。也用于愈创木烷骨架合成中催化醛-烯反应。用于包括烯丙基硼化在内的多种合成反应中的重要路易斯酸催化剂。

相关文献及参考

  • Merck:10106

安全信息

WGK Germany3
GHS Symbol
Precautionary statements
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P301+P330+P331+P310
  • P303+P361+P353+P310+P363
  • P305+P351+P338
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
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
  • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes 8
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；
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
UN Number 3261
Packing GroupII
Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr
Hazard Class8

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. Synthetic Reagents 合成试剂
  3. Triflate 三氟甲磺酸盐

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