Bis 2-methoxyethyl amino sulfur trifluoride
WebBis (2-methoxyethyl)aminosulfur trifluoride, (CH3OCH2CH2)2NSF3 (Deoxo-Fluor reagent), is a new deoxofluorinating agent that is much more thermally stable than DAST (C2H5)2NSF3 and its congeners. WebJan 14, 2024 · [Bis(2-methoxyethyl)amino]sulfur trifluoride, the Deoxo-Fluor reagent: application toward one-flask transformations of carboxylic acids to amides. J. Org. Chem. …
Bis 2-methoxyethyl amino sulfur trifluoride
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WebJan 19, 2015 · Plantazolicin A, a linear decacyclic natural product, exhibits desirable selective activity against the causative agent of anthrax toxicity. The total synthesis of plantazolicin A and its biosynthetic precursor plantazolicin B was successfully achieved by an efficient, unified, and highly convergent route featuring dicyclizations to form 2,4 … WebJul 20, 2004 · [Bis(2-methoxyethyl)amino]sulfur Trifluoride, the Deoxo-Fluor Reagent: Application Toward One-Flask Transformations of Carboxylic Acids to Amides. Jonathan …
WebLearn more about Bis(2-methoxyethyl)aminosulfur Trifluoride. We enable science by offering product choice, services, process excellence and our people make it happen. WebBis-(2-methoxyethyl)-amino sulfur trifluoride Cas No: 202489-38-1: No Data: No Data: No Data: Chemwill Asia Co., Ltd. Contact Supplier: 202489-38-1 Usage. Chemical Properties Dark yellow-orange liquid Uses Versatile, thermally stable nucleophilic fluorinating reagent.
WebOriginally reported by Lal and coworkers in 1999, 1 bis(2-methoxyethyl)aminosulfur trifluoride (Deoxo-Fluor ®) has shown remarkable utility in organic synthesis as a … Web[bis(2-methoxyethyl)amino]sulfur trifluoride " within Products. Sort by Relevance. All Photos (2) Bis(triphenyl-λ5-phosphanylidene)ammonium hydrogendifluoride. Empirical Formula (Hill Notation): C 36 H 31 F 2 NP 2. CAS No.: 2055837-32-4. Molecular Weight: 577.58. Compare Product No. Description SDS Pricing; 901741: Expand. Hide.
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WebMar 5, 2010 · CAS: 202489-38-1 - (bis(2-methoxyethyl)amino)sulfur trifluoride; CAS: 202489-38-1 - (bis(2-methoxyethyl)amino)sulfur trifluoride. Formula: C 6 H 14 F 3 NO 2 S. ... [Bis(2-methoxyethyl)amino]sulphur trifluoride 50wt% solution in Toluene. REF: 10-050403 CAS: 202489-38-1 : 95.0%: dewayne campbellWebbis (2-methoxyethyl) amino sulfur trifluoride, abbreviated as BAST, is a fluorinated reagent, easy hydrolysis to produce HF, so in the use of the same as the use of … church of scientology flag land baseWebContaining by weight 97 percent or less of calcium fluoride. 2529.22.00.00. Containing by weight more than 97 percent of calcium fluoride. 2811.11.00.00. Hydrogen fluoride (Hydrofluoric acid) 2812.90.00.10. Sulfur hexafluoride. 2826. Fluorides; fluorosilicates, fluoroaluminates and other complex fluorine salts: dewayne cecil npWebApr 1, 2008 · The reaction of triptolide and its analogues with a fluorinating agent, that is, bis(2-methoxyethyl)aminosulfur trifluoride (Deoxo-Fluor) or (diethylamino)sulfur trifluoride (DAST), was studied. One of the fluorinated products, 14beta-dehydroxy-14beta-fluoro triptolide, was found to be more cytotoxic than the parent natural triptolide. church of scientology flag service orgWebAppA Formaldehyde. Azirino[2′,3′:3,4]pyrrolo[1,2-a]indole-4,7-dione,6-ami no-8-[[(aminocarbonyl )oxy]methyl]-1,1a,2,8,8a, 8b-hexahydro-8a-methoxy-5-methyl-, [1aS ... church of scientology gold baseWebBis (2-methoxyethyl)aminosulphur trifluoride, 50% solution in THF (CAS number 202489-38-1) is a fluorinating agent with high thermal stability used in reactions such as: fluorination reactions. preparation of fluorinated catechols via Umpolung based nucleophilic deoxyfluorination. preparation of imidazole derivatives as CXCR3 antagonists. church of scientology headquartersWeb[双(2-甲氧基乙基)胺]三氟化硫: 英文名称 (bis(2-methoxyethyl)amino)sulfur trifluoride: 中文别名: 双(2-甲氧基乙基)氨基三氟化硫;双-(2-甲氧基乙基)胺三氟化硫;BAST;双(1-甲氧基乙基)氨基三氟化硫: CAS RN: 202489-38-1: EINECS号: 分 子 式: C 6 H 14 F 3 NO 2 S: 分 子 量: 221.2411: 危险品标志 ... dewayne cartee lawrenceburg tn