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Merck

745405

Sigma-Aldrich

1,1-二氟乙烷亚磺酸钠

别名:

1,1-二氟乙基亚磺酸钠, Baran DFES 试剂, Baran 二氟乙基化试剂, DFES-Na 试剂

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About This Item

经验公式(希尔记法):
C2H3F2NaO2S
分子量:
152.10
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.22

形狀

solid

反應適用性

reaction type: C-C Bond Formation
reaction type: Fluorinations
reagent type: catalyst
reaction type: C-H Activation

reagent type: diversification reagent

mp

>300 °C

SMILES 字串

[Na+].CC(F)(F)S([O-])=O

InChI

1S/C2H4F2O2S.Na/c1-2(3,4)7(5)6;/h1H3,(H,5,6);/q;+1/p-1

InChI 密鑰

YAUVUSSCQUHHFC-UHFFFAOYSA-M

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應用

DFES-Na 通过添加操作简单且耐用的 1,1-二氟乙基提供了氟化异芳醚生物电子等排体的直接方法。该试剂由 Baran Group 开发,是用于杂环直接烷基化的几种试剂之一。

在 Phil S. Baran 教授的 教授和产品门户网站 了解更多信息。
Baran Diversinates (TM) 前导多样化和代谢预测宣传册

其他說明

之前以产品编号 L511404 销售

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

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


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Direct synthesis of fluorinated heteroarylether bioisosteres.
Qianghui Zhou et al.
Angewandte Chemie (International ed. in English), 52(14), 3949-3952 (2013-03-06)
Fionn O'Hara et al.
Journal of the American Chemical Society, 135(32), 12122-12134 (2013-07-19)
Radical addition processes can be ideally suited for the direct functionalization of heteroaromatic bases, yet these processes are only sparsely used due to the perception of poor or unreliable control of regiochemistry. A systematic investigation of factors affecting the regiochemistry

商品

The synthesis of heteroaromatic and aromatic compounds is at the heart of the chemical industry. The ever-growing demand for new chemical entities, coupled with dwindling resources and time constraints allotted to any given research project, a rapid way to diversify (hetero)aromatic scaffolds is needed.

The synthesis of heteroaromatic and aromatic compounds is at the heart of the chemical industry. The ever-growing demand for new chemical entities, coupled with dwindling resources and time constraints allotted to any given research project, a rapid way to diversify (hetero)aromatic scaffolds is needed.

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