三氟甲烷磺酸锡

规格:
CAS: 62086-04-8
产品编号: HXYJ0000018572
MDL: MFCD00191251
品牌: Bellen
Chemical NameTin(II) Trifluoromethanesulfonate
Alfabeta NameTINTRIFLUOROMETHANESULFONATE
Synonym Sn(OTf)2 三氟甲烷磺酸锡(II) 三氟甲磺酸锡
PubChem Substance ID87576975
Reaxys-RN11552396
Chemical Name Translation三氟甲烷磺酸锡
MDL NumberMFCD00191251
CAS Number62086-04-8
LabNetwork Molecule IDLN00117898
GHS Symbol
Warnings IRRITANT
Safety Statements
  • S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
    Packing GroupIII
    UN Number UN3288 3146
    Risk Statements
      Storage condition Moisture Sensitive 0-10 冷库贮存。 0-10°C
      WGK Germany3
      Precautionary statements
      • 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。
      • P403+P233
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/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。
      • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
      • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
      • P301+P310+P330
      • P332+P313
      • P302+P352+P312+P361+P364
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
      • P405 Store locked up. 上锁保管。
      • P305+P351+P338+P337+P313
      • P304+P340+P311
      • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
        Signal word
        Hazard statements
        • H301+H311+H331
        • 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 Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
          Hazard Codes C
          Hazard Class6.1
        • {ALF} Promotes glycosidation reactions, e.g. of acetobromoglucose to give, stereoselectively, ß-glucosides: Tetrahedron Lett., 26, 1713 (1985). Also used in a variety of other glycosidation reactions; see, e.g.: Tetrahedron Lett., 28, 5041 (1987); Chem. Lett., 1123 (1996); Liebigs Ann. Chem., 1623 (1996); Tetrahedron, 52, 3897 (1996); Eur. J. Org. Chem., 1423 (2000).
        • {ALF} Can transfer an allyl group from a homoallylic alcohol to an aldehyde: J. Am. Chem. Soc., 120, 6609 (1998); 122, 1310 (2000).
        • {ALF} In combination with a base (e.g. DBU), promotes the addition of 1-alkynes to carbonyl groups to give alkynols: J. Org. Chem., 56, 4091 (1991).
        • {ALF} Catalyzes electrophilic sulfonylation of aromatic rings by sulfonyl chlorides, generally in good yields: Tetrahedron, 57, 241 (2001).
        • {ALF} Versatile mild Lewis acid catalyst.
        • {ALF} Introduced by Mukaiyama to promote aldol-type reactions via tin enolates, either stoichiometrically: Tetrahedron, 40, 1381 (1984), or catalytically: Tetrahedron, 45, 1197 (1989). In the presence of a chiral amine, the reaction is enantioselective: Chem. Lett., 1209 (1991); J. Am. Chem. Soc., 113, 4247 (1991). For further discussion of this and other reactions of tin enolates, see: Encyclopedia of Reagents for Organic Synthesis, L. A. Paquette, Ed., Wiley, Chichester (1995), vol. 7, p. 4907.
        • {ALF} Reagent for selective deprotection of N-Boc groups: Synth. Commun., 33, 445 (2003).
          • 62086-04-8 HXYJ0000018572 三氟甲烷磺酸锡

          化学属性

          TSCANo
          Mol. FormulaC2F6O6S2Sn
          Mol. Weight417
          Appearance white pwdr.
          Stabilityhygroscopic
          Melting Pointdec.

          *以上化合物性质及应用等信息仅供参考