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Merck

439479

Sigma-Aldrich

Selectfluor® 氟化剂

greener alternative

>95% in F+ active

别名:

1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)盐, N-氯甲基-N′-氟三乙二铵双(四氟硼酸盐), F-TEDA

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About This Item

经验公式(希尔记法):
C7H14B2ClF9N2
分子量:
354.26
Beilstein:
5368649
MDL號碼:
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.22

形狀

powder

反應適用性

reagent type: catalyst
reagent type: oxidant
reaction type: C-H Activation

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

濃度

>95% in F+ active

mp

260 °C (lit.)

環保替代類別

儲存溫度

2-8°C

SMILES 字串

F[B-](F)(F)F.F[B-](F)(F)F.F[N+]12CC[N+](CCl)(CC1)CC2

InChI

1S/C7H14ClFN2.2BF4/c8-7-10-1-4-11(9,5-2-10)6-3-10;2*2-1(3,4)5/h1-7H2;;/q+2;2*-1

InChI 密鑰

TXRPHPUGYLSHCX-UHFFFAOYSA-N

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一般說明

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品是一种氟供体(又被称为Selectfluor),已被增强用于催化作用。点击此处,查看更多详情。

應用

1-氯甲基-4-氟-1,4-二氮杂双环[2.2.2]辛烷二(四氟硼酸)是一种亲电氟化试剂,用于更环保地氟化PEG-400中的乙酰乙酰胺。
无催化剂、选择性强的单氟化乙酰氨基乙酰胺:通过PEG-400制备2-氟乙酰氨基乙酰胺

可用于:
  • 用作高效、通用的亲电子氟源。
  • 用作影响2,5-二芳基呋喃氧化开环,形成顺式-1,4-二烯酮的氟化试剂。
  • 甲硅烷基乙烯酮缩醛的直接氟化反应,形成α-氟代-α-芳基羧酸。
  • 用作亲电氟化剂,可用于氟化酰基硅烷制备等应用。

引用

综述。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


分析证书(COA)

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在文件库中查找您最近购买产品的文档。

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Rajendra P Singh et al.
Accounts of chemical research, 37(1), 31-44 (2004-01-21)
Synthetic and structural aspects of organofluorine compounds continue to be the focal points of vigorous research activities, as evidenced by the appearance of a large number of publications. Among the various useful methodologies for the introduction of fluorine into organic
Oxidative ring opening of 2, 5-diarylfurans by Selectfluor
Blank SJ and Stephens CE
Tetrahedron Letters, 47(38), 6849-6850 (2006)
A general method for synthesis of trifluoroacetyltrialkyl (aryl) silanes and the Sakurai reaction of fluorinated acylsilanes with allyl silanes
Chung WJ and Welch JT
Journal of Fluorine Chemistry, 125(4), 543-548 (2004)
Paul T Nyffeler et al.
Angewandte Chemie (International ed. in English), 44(2), 192-212 (2004-12-04)
The replacement of hydrogen atoms with fluorine substituents in organic substrates is of great interest in synthetic chemistry because of the strong electronegativity of fluorine and relatively small steric footprint of fluorine atoms. Many sources of nucleophilic fluorine are available
A novel general method for preparation of a-fluoro-a-arylcarboxylic acid. Direct fluorination of silyl ketene acetals with Selectfluor
Zhang F and Song JZ
Tetrahedron Letters, 47(43), 7641-7644 (2006)

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