2024 Lanthanum triflate

Lanthanum triflate

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August undefined, 2024

WebbCAS: 52093-26-2: Molecular Formula: C 3 F 9 LaO 9 S 3: Molecular Weight (g/mol) 586.1: MDL Number: MFCD00077560: InChI Key: WGJJZRVGLPOKQT-UHFFFAOYSA-K: Synonym: lanthanum iii trifluoromethanesulfonate, lanthanum triflate, lanthanum trifluoromethanesulfonate, la otf 3, lanthanum iii triflate, lanthanum tris … WebbLanthanum(III) triflate 1.3 有关的确定了的物质或混合物的用途和建议不适合的用途仅供科研用途，不作为药物、家庭备用药或其它用途。

Lanthanide trifluoromethanesulfonates - Wikipedia

Webb4 apr. 2014 · Lanthanum trifluoromethanesulfonate is an effective single-component catalyst for synthesizing a variety of amides directly from esters and amines under mild conditions. Highly selective amidation of esters and amines, as well as catalyst … Webbchemicalbook provide2,2-difluoroethyl trifluoromethanesulfonate(74427-22-8)ft-ir,ir2,ms,ir3,ir,1h nmr,raman,esr,13c nmr,spectrum. welcome to chemicalbook! ... (6226-25-1)ft-ir lanthanum trifluoromethanesulfonate(52093-26-2) 13 cnmr lanthanum trifluoromethanesulfonate(52093-26-2)ir2 lanthanum … ross chastain nascar wife

Improved Sommelet Reaction Catalysed by Lanthanum Triflate

Webb1 juni 1995 · Lanthanide trifluoromethanesulfonates (triflates), especially ytterbium triflate (Yb (OTf) 3 ), were found to be stable Lewis acids in water. In the presence of a catalytic amount of lanthanide… Expand 304 PDF Diels-Alder reactions of azadienes D. Boger Chemistry 1983 489 Activation of Imines by Rare Earth Metal Triflates. Webb「トリフルオロメタンスルホン酸ランタン(III)」。富士フイルム和光純薬株式会社は、試験研究用試薬・抗体の製造販売および各種受託サービスを行っています。先端技術の研究から、ライフサイエンス関連、有機合成用や環境測定用試薬まで、幅広い分野で多種多様なニーズに応えています。 Webb8 okt. 2024 · Lanthanum (III) Triflate-Catalyzed Cyclopropanation via Intramolecular Methylene Transfer Article Jul 2009 J AM CHEM SOC David J. Hardee Tristan Lambert View Show abstract... ross chastain phoenix stats

Tacticity control approached by visible-light induced …

Webb化学物質「トリフルオロメタンスルホン酸ランタン」の詳細情報です。j-global 科学技術総合リンクセンターは研究者、文献、特許などの情報をつなぐことで、異分野の知や意外な発見などを支援する新しいサービスです。またjst内外の良質なコンテンツへ案内いたし … Webb15 juli 2024 · Lanthanum(III) TrifluoromethanesulfonateLanthanum(III) trifluoromethanesulfonate: Lanthanum(III) TrifluoromethanesulfonateLanthanum(III) trifluoromethanesulfonate: 52093-26-2-European Inventory of Existing Commercial … storm windows definitionWebb26 feb. 2024 · Some of the recent reports in direct ester amidation reactions include the use of lanthanum trifluoromethanesulfonate (Ln(Otf) 3) in low catalyst loading as reported by Ohshima and co-workers . Hu and co-workers reported the use of a nickel catalyst for reductive amidation of esters using nitroarenes [ 22 ]. ross chastain nascar moose

"WebbShowing 1-2 of 2 results for "lanthanum triflate" within Products. Products Genes Papers Technical Documents Site Content Chromatograms. Filter & Sort. All Photos (2) Lanthanum(III) trifluoromethanesulfonate hydrate. Synonym(s): Lanthanum(III) triflate. Linear Formula: (CF 3 SO 3) 3 La · xH 2 O. CAS No.: 34629-21-5. Molecular Weight: " - Lanthanum triflate

Lanthanum triflate

WebbLanthanum zirconate CAS no. : 12031-48-0 Molecular formula: La2O9Zr3 Molecular weight: 695.46 Categories: Rare Earth Metals Compounds Inquiry Facebook Twitter LinkedIn Google + Description Related Information Inquiry We can supply Lanthanum zirconate powder and target materials, welcome contact us ! WebbThe stereospecific living/controlled radical polymerization of N,N-dimethylacrylamide was achieved by the mediation of a macromolecular organocobalt complex in the presence of lanthanum triflate with visible-light irradiation.The stereo-controlled polymers showed high isotacticities with well-controlled molecular weights and low polydispersities.

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Webb23 mars 2024 · the model reaction using lanthanide trifluoromethane-sulfonates as a catalyst (Scheme 1). The results are summarized in Table 1. It seems that toluene is a much better solvent (yield 95%) than all others tested (such as dichloromethane (22%), … WebbSulfato de lantano (III) hidrato, polvo blanco, 99,9 % (REO), Thermo Scientific Chemicals CAS: 57804-25-8 Fórmula molecular: La 2 (SO 4) 3 ·xH 2 O Número MDL: MFCD00011070 9 Trifluorometanosulfonato de lantanano …

WebbSynonym (s): Lanthanum (III) triflate. Linear Formula: (CF3SO3)3La · xH2O. CAS No.: 34629-21-5. Molecular Weight: 586.11 (anhydrous basis) Compare. Product No. Description. WebbLa (OTf)3, Lanthanum tris (trifluoromethanesulfonate), Tris (trifluoromethanesulfonato)lanthanum, Lanthanum (III) triflate, Trifluoromethanesulfonic acid lanthanum salt Linear Formula: (CF3SO3)3La CAS Number: 52093-26-2 …

WebbFind at CymitQuimica all products linked to CAS 52093-26-2. Enter now to get more information WebbLanthanum tris (trifluoromethanesulfonate) [ACD/IUPAC Name] lanthanum (iii) triflate. Lanthanum (III) trifluoromethanesulfonate. Methanesulfonic acid, 1,1,1-trifluoro-, lanthanum salt (3:1) [ACD/Index Name] MFCD00077560 [MDL number] Trifluoromethanesulfonic acid lanthanum salt. Tris (trifluorométhanesulfonate) de …

WebbShop Lanthanum trifluoromethanesulfonate, anhydrous, 99%, Thermo Scientific™ at Fishersci.com

WebbLanthanum trifluoromethanesulfonate is used in the Aldol reaction of silyl enol ethers with aldehydes. It is an effective catalyst for the Baylis-Hillman reaction. It also catalyzes Michael additions to methyl vinyl ketone in water. storm windows cost per windowWebbLanthanide triflates are triflate salts of the lanthanides. These salts have been investigated for application in organic synthesis as Lewis acid catalysts . These catalysts function similarly to aluminium chloride or ferric chloride , but they are water-tolerant … storm windows exterior 28x55 ross chastain pit shirtWebb4 juni 2024 · In addition, though Eu(OTf) 3, Tb(OTf) 3 are stronger crosslinkers than nitrate salts, the polymer films with lanthanide triflate salts exhibit better self-healing abilities. The discrepancy between solution state and solid film state is attributed to the difference in crosslink dynamics between solution and films. storm windows exterior 34x55Webb13 mars 2015 · Lanthanide triflates are triflate salts of the lanthanide family have many uses in organic chemistry as Lewis acid catalysts. The catalysts act similarly to aluminium chloride or ferric... storm windows double paneWebb11 jan. 2024 · lanthanum (III) fluoride oxalate. 745765-83-7. Chemsrc provides lanthanum (iii) triflate (CAS#:52093-26-2) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of lanthanum (iii) triflate are included … ross chastain pngWebbCAS: 54761-04-5: Molecular Formula: C 3 F 9 O 9 S 3 Yb: Molecular Weight (g/mol) 620.25: InChI Key: AHZJKOKFZJYCLG-UHFFFAOYSA-K: Synonym: ytterbium iii trifluoromethanesulfonate, ytterbium iii triflate, ytterbium triflate, unii-4n70osw24g, ytterbium trifluoromethanesulfonate, yb otf 3, ytterbium 3+ tritriflate, … ross chastain ride the wall