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Merck

706116

Sigma-Aldrich

苯呋咱-5-三氟硼酸钾

96%

别名:

苯并[c][1,2,5]噁二唑-5-三氟硼酸钾

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About This Item

经验公式(希尔记法):
C6H3BF3KN2O
分子量:
226.01
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.22

化驗

96%

形狀

solid

mp

>300 °C

SMILES 字串

[K+].F[B-](F)(F)c1ccc2nonc2c1

InChI

1S/C6H3BF3N2O.K/c8-7(9,10)4-1-2-5-6(3-4)12-13-11-5;/h1-3H;/q-1;+1

InChI 密鑰

VVXGHNBCIPLVLI-UHFFFAOYSA-N

應用

Organotrifluoroborate invovled in copper-mediated cross-coupling and Suzuki cross-coupling

Organotrifluoroborates as versatile and stable boronic acid surrogates.

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

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析证书(COA)

Lot/Batch Number

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Synthesis of 5-aryl- and 5-heteroaryl-7-carboxyl-8-hydroxyquinaldines through Suzuki cross-coupling reaction with potassium organotrifluoroborates
F. Sliman and D. Desmaele,
Synthesis, 4, 619-630 (2010)
Sebastian A Testero et al.
Bioorganic & medicinal chemistry letters, 21(9), 2675-2678 (2011-01-25)
The copper-mediated and non-basic oxidative cross-coupling of organotrifluoroborates with phenols was applied to elaboration of the structures of thiirane-based inhibitors of matrix metalloproteinases. By revision of the synthetic sequence to allow this cross-coupling as the final step, and taking advantage

商品

Bench-stable Potassium Organotrifluoroborates enable diverse C-C bond formation reactions.

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