CF0014

Phenylsulfanyltetrafluorobromoethane

• 化学式: C₈H₅BrF₄S
• CAS番号: 83015-33-2
• MDL番号: MFCD27996155
• UNSPSCコード: 12352101
• NACRES: NA.22

特性

• 形状: liquid
• 反応適合性: reaction type: C-C Bond Formation

詳細

アプリケーション

Phenylsulfanyltetrafluoroethyl bromide is a fluoroalkylbromide that is a radical source of the phenylsulfanyltetrafluoroethyl moiety. Alternatively, it can also be selectively metallated at the fluorinated carbon with Turbo Grignard reagent at low temperatures resulting in a thermally unstable anion that can act as a nucleophilic fluoroalkylation reagent towards a wide variety of electrophiles, such as aldehydes, ketones or sulfonylimines. A phenylsulfanyltetrafluoroethyl moiety incorporated in the substrate can be treated with tributyltin hydride and generate the corresponding fluoroalkyl radical. If the substrate lacks any olefins, it can be reduced to tetrafluoroethyl group whereas if the substrate contains an olefin in a correct spatial orientation, it can lead to an intramolecular cyclization affording tetrafluorinated cyclic structures.

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その他情報

Technology Spotlight: Fluoroalkylation: Expansion of Togni Reagents

法的情報

Product of CF Plus Chemicals.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H319,H413
• 注意書き: P273 - P305 + P351 + P338
• 危険有害性の分類: Aquatic Chronic 4 - Eye Irrit. 2
• 保管分類コード: 10 - Combustible liquids
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable