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Merck
CN

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编号:
UNSPSC代码:
12352101
PubChem化学物质编号:
NACRES:
NA.22

表单

powder

质量水平

反应适用性

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

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

浓度

>95% in F+ active

mp

260 °C (lit.)

官能团

chloro

环保替代产品分类

储存温度

2-8°C

SMILES字符串

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 key

TXRPHPUGYLSHCX-UHFFFAOYSA-N

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一般描述

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。

应用

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。

象形图

CorrosionExclamation mark

警示用语:

Danger

危险分类

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

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Oxidative ring opening of 2, 5-diarylfurans by Selectfluor
Blank SJ and Stephens CE
Tetrahedron Letters, 47(38), 6849-6850 (2006)
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
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)
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 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)

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