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CF0014

Sigma-Aldrich

Phenylsulfanyltetrafluorobromoethane

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About This Item

线性分子式:
C8H5BrF4S
CAS号:
83015-33-2
MDL號碼:
MFCD27996155
分類程式碼代碼:
12352101
NACRES:
NA.22

形狀

liquid

反應適用性

reaction type: C-C Bond Formation

SMILES 字串

FC(F)(Sc1ccccc1)C(F)(F)Br

InChI

1S/C8H5BrF4S/c9-7(10,11)8(12,13)14-6-4-2-1-3-5-6/h1-5H

InChI 密鑰

ACKRNLPIVVTRML-UHFFFAOYSA-N

相关类别

應用

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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其他說明

Technology Spotlight: Fluoroalkylation: Expansion of Togni Reagents

法律資訊

Product of CF Plus Chemicals.

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H319,H413

危險分類

Aquatic Chronic 4 - Eye Irrit. 2

儲存類別代碼

10 - Combustible liquids

閃點（°F）

Not applicable

閃點（°C）

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Fluoroalkylation: Expansion of Togni Reagents

The fluoroalkylation toolbox now includes Togni reagents, hypervalent iodine perfluoroalkylation reagents, fluoroalkyl bromides, silanes, carboxylates, and sulfonyl fluorides for late stage fluoroalkylation.

Fluoroalkylation: Expansion of Togni Reagents

The fluoroalkylation toolbox now includes Togni reagents, hypervalent iodine perfluoroalkylation reagents, fluoroalkyl bromides, silanes, carboxylates, and sulfonyl fluorides for late stage fluoroalkylation.

Fluoroalkylation: Expansion of Togni Reagents

The fluoroalkylation toolbox now includes Togni reagents, hypervalent iodine perfluoroalkylation reagents, fluoroalkyl bromides, silanes, carboxylates, and sulfonyl fluorides for late stage fluoroalkylation.

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