Zinc Trifluoromethanesulfonate 三氟甲烷磺酸锌
CAS 54010-75-2 MFCD00013229
化学结构图
SMILES: O=S(=O)([O-])C(F)(F)F.O=S(=O)([O-])C(F)(F)F.[Zn+2]
化学属性
| Mol. Formula | C2F6O6S2Zn |
|---|---|
| Mol. Weight | 363.51 |
| Melting Point | >=300 °C(lit.) |
| TSCA | Yes |
| Density | 4.43 |
| Stability | 易吸潮 |
| Solubility | Soluble in water. |
| Appearance | white pwdr. |
别名和识别编码
| Chemical Name | Zinc Trifluoromethanesulfonate |
|---|---|
| MDL Number | MFCD00013229 |
| Synonym | Bis(trifluoromethanesulfonato)zinc Bis(trifluoromethanesulfonato)zinc Zinc trifluoromethylsulfonate Zn(OTf)2 Zn(OTf)2 三氟甲基磺酸 锌盐 三氟甲磺酸锌 Zinc triflate Zinc trifluoromethylsulfonate 三氟甲基磺酸 锌盐 三氟甲基磺酸 锌盐;三氟甲磺酸锌;三氟甲磺酸锌(II);三氟甲烷磺酸锌(II) 三氟甲烷磺酸锌 |
| EC Number | 258-922-6 |
| CAS Number | 54010-75-2 |
| Beilstein Registry Number | 4028195 |
| PubChem Substance ID | 87577065 |
| Reaxys-RN | 4028195 |
| Chemical Name Translation | 三氟甲烷磺酸锌 |
| LabNetwork Molecule ID | LN00222982 |
| InChIKey | CITILBVTAYEWKR-UHFFFAOYSA-L |
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分类
- {SNA} 12 Principles Aligned Products, Catalysis, Catalysis and Inorganic Chemistry, Chemical Synthesis, Greener Alternative Products, Zinc Catalysts
- {SNA} Catalysis and Inorganic Chemistry, Chemical Synthesis, Zinc
产品应用
- 糖苷化方法中的常用试剂； 合成二硫代缩酮（dithioketals）的催化剂
相关文献及参考
- In combination with N-methylephedrine, catalyzes enantioselective addition of terminal alkynes to aldehydes to give propargylic alcohols in high yield and ee: J. Am. Chem. Soc., 122, 1806 (2000).
- Mild Lewis acid catalyst which promotes thioketalization, particularly of acid-sensitive substrates, with ethanedithiol: Tetrahedron Lett., 24, 169 (1983); J. Am. Chem. Soc., 105, 1662 (1983).
- Useful, alone or in combination with TMS chloride, for glycosidation reactions: Chem. Pharm. Bull., 40, 2909 (1992); 41, 201 (1993); 42, 1808 (1994).
- Promotes the aldol reaction of silyl enol ethers with aldehydes: Gazz. Chim. Ital., 123, 673 (1993).
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；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- R34 Causes burns 会导致灼伤
GHS Symbol
- 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。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- 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
- P303+P361+P353+P310+P363
- P304+P340
- P304+P340+P310
- P305+P351+P338
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
其他信息
- 极溶于水
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