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Merck
CN

667153

Sigma-Aldrich

异丙基三氟硼酸钾

97%

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About This Item

经验公式(希尔记法):
C3H7BF3K
分子量:
149.99
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22

检测方案

97%

形式

solid

mp

>300 °C

SMILES字符串

[K+].CC(C)[B-](F)(F)F

InChI

1S/C3H7BF3.K/c1-3(2)4(5,6)7;/h3H,1-2H3;/q-1;+1

InChI key

CATSGFLKVWWQST-UHFFFAOYSA-N

应用

Potassium isopropyltrifluoroborate is an organotrifluoroborate that can be used as a reagent:
  • In the photoelectrochemical C-H alkylation reaction using transition-metal photocatalysts.
  • To prepare 2-isopropyl-4-methylquinoline by reacting with 4-methylquinoline (lepidine) in the presence of a photocatalyst.

It can also be employed as a nucleophilic partner in the Suzuki-Miyaura cross-coupling reaction in the presence of a palladium catalyst.

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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访问文档库

Photoelectrochemical C- H alkylation of heteroarenes with organotrifluoroborates
Yan H, et al.
Angewandte Chemie (International ed. in English), 131(14), 4640-4643 (2019)
Suzuki-Miyuara cross-coupling reactions and methods developmentusing organotrifluoroborates
Sandrock DL
Angewandte Chemie (International ed. in English), 131(14), 4640-4643 (2010)

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