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文件

904805

((S)-3-(3,5-Bis(trifluoromethyl)phenyl)-1-(2′-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)-[1,1′-binaphthalen]-2-yl)-1-isopropylurea

Name: ((<I>S</I>)-3-(3,5-Bis(trifluoromethyl)phenyl)-1-(2′-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)-[1,1′-binaphthalen]-2-yl)-1-isopropylurea
Brand: ALDRICH

≥95%

别名:

Gouverneur fluorination catalyst

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About This Item

经验公式（希尔记法）:

C₄₁H₂₈F₁₂N₄O₂

CAS号:

2227157-06-2

分子量:

836.67

分類程式碼代碼:

12352101

NACRES:

NA.22

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化驗

≥95%

形狀

powder or crystals

mp

144-160 °C

應用

((S)-3-(3,5-Bis(trifluoromethyl)phenyl)-1-(2′-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)-[1,1′-binaphthalen]-2-yl)-1-isopropylurea is a hydrogen bonding phase-transfer catalyst capable of activating CsF for the asymmetric nucleophilic fluorination of sulfoniums.¹

Automate your fluorination reactions with Synple Automated Synthesis Platform (SYNPLE-SC002)

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

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Asymmetric nucleophilic fluorination under hydrogen bonding phase-transfer catalysis.

Gabriele Pupo et al.

Science (New York, N.Y.), 360(6389), 638-642 (2018-05-12)

Common anionic nucleophiles such as those derived from inorganic salts have not been used for enantioselective catalysis because of their insolubility. Here, we report that merging hydrogen bonding and phase-transfer catalysis provides an effective mode of activation for nucleophiles that

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((S)-3-(3,5-Bis(trifluoromethyl)phenyl)-1-(2′-(3-(3,5-bis(trifluoromethyl)phenyl)ureido)-[1,1′-binaphthalen]-2-yl)-1-isopropylurea