Triflic anhydride mw
WebTrifluoromethanesulfonic anhydride is used to convert phenols and imine into triflic ester and NTf group. It is a strong electrophile used for the introduction of triflyl group in … Web358-23-6. Molecular Formula. C 2 F 6 O 5 S 2. Molecular Weight. 282.14 g/mol. Synonyms. Triflic anhydride; Tf2O. Chemical Name. trifluoromethanesulfonic anhydride.
Triflic anhydride mw
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WebI tried to distill under a slow stream of nitrogen about 10 mL of triflic anhydride (yellow/brown solution) with about 5 mL of DI H2O. I got a clear colorless fraction coming … Trifluoromethanesulfonic anhydride, also known as triflic anhydride, is the chemical compound with the formula (CF3SO2)2O. It is the acid anhydride derived from triflic acid. This compound is a strong electrophile, useful for introducing the triflyl group, CF3SO2. Abbreviated Tf2O, triflic anhydride is the acid anhydride of the superacid triflic acid, CF3SO2OH.
WebThe reaction was also performed with maleic anhydride as the reactivity partner to yield the corresponding ligated O-acyl acetoxime (68% isolated yield).161 3.1.4.3. Heteroacylation of Oximes via Metal-Catalyzed Cross-Coupling. WebJan 6, 2024 · Chemsrc provides triflic anhydride(CAS#:358-23-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of triflic anhydride …
WebTrifluoromethanesulfonic anhydride can be used in the preparation of azido sugars such as 6-azido fucose. It can also be used as a promoter for the Friedel-Crafts acylation of … WebIMPROVED SYNTHESIS OF 1-BENZENESULFINYL PIPERIDINE AND ANALOGS FOR THE ACTIVATION OF THIOGLYCOSIDES IN CONJUNCTION WITH …
WebDec 27, 2013 · Abstract. The synthetic utility of trifluoromethanesulphonic anhydride (triflic anhydride, TA) without additive or base for the high-yielding synthesis of a wide variety of …
WebCAS: 358-23-6 EINECS: 206-616-8 Synonyms: Triflic anhydride bud light watermelon rita nutrition factsWebDec 3, 2024 · The discovery and optimization of a reaction between 2-chloropyridines and 2H-azirines producing imidazo[1,2-a]pyridines is described. The treatment of 2H-azirines … crimson rhymeWebTrifluoromethanesulfonic anhydride is used to convert phenols and imine into triflic ester and NTf group. It is a strong electrophile used for the introduction of triflyl group in … crimsonrider fallout 4WebProcess according to Claim 1 which comprises the steps of: (1) forming a mixed anhydride by contacting triflic acid with ketene at a temperature of -20 to 40°C using a triflic … bud light websiteWebHydrated cerium(IV) triflate dehydrates on stirring with triflic anhydride. 1118 It is potentially a valuable source of other Ce IV compounds. The crystal structure of (NH 4) 4 Ce(SO 4) … bud light wazzupWebApr 15, 2004 · Abstract [358-23-6] C2F6O5S2 (MW 282.16) InChI = 1/C2F6O5S2/c3-1(4,5)14(9,10)13-15(11,12)2(6,7)8 InChIKey = WJKHJLXJJJATHN-UHFFFAOYAC … crimson rivers bookWebMSDS Name: Trifluoromethanesulfonic Anhydride, 98% Catalog Numbers: AC175060000, AC175060010, AC175060100, AC175060500 Synonyms: Triflic anhydride Company … crimson relive for a4 5000