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Potassium 4-cyanobenzoyltrifluoroborate

品牌
Sigma-Aldrich
CAS
1622923-51-6
货号
804887
包装型号
规格纯度
参考价格
1298.64 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

Potassium acyltrifluroborates(KAT′s) are bench, air and moisture stable reagents for rapid, chemoselective amide bond formations with hydroxylamines. These amide bond forming reactions proceed under aqueous conditions, without the need for coupling reagents or protecting groups. This product was introduced in collaboration with the Bode Research Group.

包装

1 g in glass bottle

其他说明

Rapid Ligations with Equimolar Reactants in Water with the Potassium Acyltrifluoroborate(KAT) Amide Formation
Synthesis of Chemically and Configurationally Stable Monofluoro Acylboronates: Effect of Ligand Structure on their Formation, Properties, and Reactivities
Amide-Forming Ligation of Acyltrifluoroborates and Hydroxylamines in Water

基本信息

经验(实验)分子式C8H4BF3KNO
分子量237.03
PubChem化学物质编号329768906
NACRESNA.22

产品性质

形式powder
质量水平100
mp252-257 ℃ (decomp, no melt)
SMILES stringO=C(B(F)(F)F)C1=CC=C(C#N)C=C1.[K]
InChI1S/C8H4BF3NO.K.H/c10-9(11,12)8(14)7-3-1-6(5-13)2-4-7;;/h1-4H;;
InChI keyGOGQLWPRIKMEND-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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