571555

Potassium p-tolyltrifluoroborate

• 化学式: CH₃C₆H₄BF₃K
• CAS番号: 216434-82-1
• 分子量: 198.03
• MDL番号: MFCD01318171
• UNSPSCコード: 12352103
• PubChem Substance ID: 24874748
• NACRES: NA.22

特性

• フォーム: solid
• 品質水準: 100
• SMILES記法: [K+].Cc1ccc(cc1)[B-](F)(F)F
• InChI: 1S/C7H7BF3.K/c1-6-2-4-7(5-3-6)8(9,10)11;/h2-5H,1H3;/q-1;+1
• InChI Key: KRWDYXJWQBTBAH-UHFFFAOYSA-N

詳細

アプリケーション

Potassium p-tolyltrifluoroborate can be used:

• As a precursor/starting material for the synthesis of biaryl compounds by reacting with various aryl halides using Pd/C catalyst.
• As a reagent in the carbonylative arylation of vinyl ketones via 1,4-addition.
• As a substrate in the synthesis of primary arylamines by reacting with hydroxylamine-O-sulfonic acid under metal-free conditions.

安全性情報

• ピクトグラム: GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H335
• 注意書き: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves