Phenyltrimethylammonium tribromide
http://shiji.cnreagent.com/s/sv40822.html Web30. jún 2011 · ubstituted 2-phenylbenzo[d]thiazoles were synthesized by stirring a mixture of aldehyde and 2-aminothiol in CH2Cl2 at room temperature using Phenyltrimethylammonium tribromide as a catalyst. We show here that Phenyltrimethylammonium tribromide, a stable, crystalline organic ammonium tribromide, can be readily utilized as an alternative …
Phenyltrimethylammonium tribromide
Did you know?
WebPhenyltrimethylammonium tribromide . Phenyltrimethylammonium bromide dibromide. Phenyltrimethylammonium bromide-perbromide . General Information: Structure: CAS Number: 4207-56-1. Molecular Weight: 375.93 g/mol. Melting Point: 110-115 C. Common Uses: Reagent used for bromination reactions. Web18. jan 2007 · Fortunately, when the phenyltrimethyl ammonium tribromide (PTAT) was used as a co-catalyst, the new bifunctional catalyst system Co(TPP)X/PTAT …
WebTrimethylphenylammonium tribromide 97% Synonym (s): Phenyltrimethylammonium bromide dibromide, Phenyltrimethylammonium bromide-perbromide, Phenyltrimethylammonium tribromide Linear Formula: (CH3)3N (Br3)C6H5 CAS Number: … WebAppearance of Phenyltrimethylammonium tribromide (CAS NO.4207-56-1): orange crystalline powder. Phenyltrimethylammonium tribromide Safety Profile. Hazard Codes: C Risk Statements: 34-37 R34:Causes burns. R37:Irritating to respiratory system Safety Statements: 26-36/37/39-45-24/25
Web苯基三甲基三溴化铵，英文名Phenyltrimethylammonium tribromide，别称苯基三甲基三溴化铵物，苯基三甲基溴化铵等。化学式C9H14Br3N，分子量375.9262。常温常压下稳定， … Webphenyltrimethylammonium tribromide; hence it was thought worthwhile to undertake the investigation. EXPERIMENTAL SECTION Material and Methods All the chemicals used …
Web21. feb 2024 · A phenyltrimethylammonium tribromide-mediated nucleophilic substitution/oxygen transformation reaction of benzyl halides with DMSO has been developed. In this transition-metal-free reaction, DMSO acts as not only a solvent but also a "S(O)Me" source, thus providing a convenient method for the efficient and direct synthesis …
WebAldrich-139718; Trimethylphenylammonium tribromide 0.97; CAS No.: 4207-56-1; Synonyms: Phenyltrimethylammonium bromide dibromide; Phenyltrimethylammonium bromide-perbromide; Phenyltrimethylammonium tribromide; Linear Formula: (CH3)3N(Br3)C6H5 ... Phenyltrimethylammonium bromide-perbromide, Phenyltrimethylammonium tribromide. … black panther droneWebPhenyltrimethylammonium tribromide C&L Inventory phenyltrimethylammonium tribromide C&L Inventory Trimethylphenylammonium Tribromide C&L Inventory Other identifiers … black panther dt. ovWebTrimethylphenylammonium Tribromide 4207-56-1 東京化成工業株式会社 CAS RN: 4207-56-1 製品コード: P0928 Trimethylphenylammonium Tribromide 純度（試験方法）: >98.0% … garen cooldownsWeb18. jan 2007 · Novel and high efficient catalysts of metal porphyrin (M(TPP)X, M = Co, Fe, Ru, Mn; X = Cl −, Br −, OAc −, OTs −, Cl 3 CCO 2 −)/phenyltrimethylammonium tribromide … black panther dualityWeb1. jún 2001 · Bromination of different ketones in glacial acetic acid by phenyltrimethylammonium tribromide (PTT) using sulfuric acid as catalyst at different temperature has been carried out. The study shows ... garen champion.ggWeb1. jan 1995 · Our recent studies on effective bromination and oxidation using benzyltrimethylammonium tribromide (BTMA Br 3), stable solid, are described. Those … garen build dtclWebCommon Uses: Reagent used for bromination reactions. Procedure excerpt: To the SM (340 mg, 2.7 mmol) in dry THF at RT was added Me3PhNBr3 (1.12 g, 3 mmol). The mixture … garen build mobafire