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Ytterbium Trifluoromethanesulfonate - ≥97%, high purity , CAS No.54761-04-5 2 Citations
Discover Ytterbium Trifluoromethanesulfonate by Aladdin Scientific in ≥97% for only $11.90. Available - in Ligands at Aladdin Scientific. Tags: Element classified compounds, Rare earth metal compound.
Basic Description Synonyms 54761-04-5 | Ytterbium(III) trifluoromethanesulfonate | ytterbium triflate | Ytterbium(III) triflate | Yb(OTf)3 | Ytterbium(3+) triflate | ytterbiumtriflate | Ytterbium triflate [MI] | YTTERBIUM TRIFLUOROMETHANESULFONATE | MFCD06200261 | ytterbium(iii)trifluoromethanesulfona Specifications & Purity ≥97% Storage Temp Argon charged Shipped In Normal Product Description A water-tolerant Lewis acid catalyst recently used in one-pot syntheses of β-lactams, and in stereocontrolled radical and nucleophilic addition reactions. Catalyzes the synthesis of deoxypenostatin A in a novel, stereoselective, intramolecular Diels-Alder reaction.Lewis acid catalyst used with a silylated chinchona alkaloid in an asymmetric synthesis of substituted β-lactams from an acid chloride and aryl imine. Also used to catalyze an aldehyde-ene reaction in a synthesis of the guaiane skeleton. An important Lewis acid catalyst for a variety of synthetic reactions, including allylborations.
Names and Identifiers IUPAC Name trifluoromethanesulfonate;ytterbium(3+) INCHI InChI=1S/3CHF3O3S.Yb/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3 InChi Key AHZJKOKFZJYCLG-UHFFFAOYSA-K Canonical SMILES C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Yb+3] Isomeric SMILES C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Yb+3] WGK Germany 3 PubChem CID 2733225 UN Number 3261 Molecular Weight 620.25 Reaxy-Rn 8938748
Chemical and Physical Properties Sensitivity Moisture sensitive
Safety and Hazards(GHS) Pictogram(s) GHS07 Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
WGK Germany 3 Reaxy-Rn 8938748 Merck Index 10106
Citations of This Product 1. Fukun Li, Ronghe Yang, Ziting Du, Jinhang Dai, Xingmin Wang, Ning Li, Xianming Zhang, Yunqi Liu, Haifeng Gong, Zhenping Cai, Junjun Shi. (2023) One pot cascade conversion of furfural to alkyl levulinate over Lu(OTf)3 without external H2. Molecular Catalysis, 547 (113315). [PMID: 2. Cholho Choe, Ling Yang, Zhanao Lv, Wanling Mo, Zhuqi Chen, Guangxin Li, Guochuan Yin,. (2015-04-24) Redox-inactive metal ions promoted the catalytic reactivity of non-heme manganese complexes towards oxygen atom transfer.. Dalton transactions (Cambridge, England : 2003), 44 ((19)): ( 9182-9192 ). [PMID:25904197 ]
References 1. Fukun Li, Ronghe Yang, Ziting Du, Jinhang Dai, Xingmin Wang, Ning Li, Xianming Zhang, Yunqi Liu, Haifeng Gong, Zhenping Cai, Junjun Shi. (2023) One pot cascade conversion of furfural to alkyl levulinate over Lu(OTf)3 without external H2. Molecular Catalysis, 547 (113315). [PMID: 2. Cholho Choe, Ling Yang, Zhanao Lv, Wanling Mo, Zhuqi Chen, Guangxin Li, Guochuan Yin,. (2015-04-24) Redox-inactive metal ions promoted the catalytic reactivity of non-heme manganese complexes towards oxygen atom transfer.. Dalton transactions (Cambridge, England : 2003), 44 ((19)): ( 9182-9192 ). [PMID:25904197 ]
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