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Merck

900351

Sigma-Aldrich

N-Ethyl-N-isopropylpropan-2-aminium 4-oxo-3-(2,3,5,6-tetrafluoro-4-(trifluoromethyl)phenyl)-1,5-dioxaspiro[5.5]undec-2-en-2-olate

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About This Item

经验公式(希尔记法):
C24H30F7NO4
分子量:
529.49
分類程式碼代碼:
12352200
NACRES:
NA.22

形狀

powder or crystals

mp

89 °C

儲存溫度

2-8°C

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應用

This compound undergoes cycloreversion to form the fluoro(hetero)aryl ketene, which undergoes efficient coupling with nucleophiles and allows rapid incorporation of highly fluorinated α-fluoro(hetero)aryl acetic acid derivatives.

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

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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相关内容

Organofluorine chemistry is an essential part of drug discovery programs as well as agrochemical programs and even plays a major role in materials chemistry. Despite the undeniable importance of fluorinated organic molecules, our ability to synthesize these substrates is lacking - though arguably it is better than that of Nature. Consequently, methods that allow facile access to fluorinated molecules are important especially when they provide unique access to fluorinated chemical space.

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