Maintenance Notice (3:00 PM July 4 - 9:00 PM July 6, 2025 UTC): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Product Document Searching Made Easy by 2D Code! | TCI Chemistry News July 2025 | [Product Highlights] Sialidase - Enzyme for Releasing... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
Maximum quantity allowed is 999
请选择数量
CAS RN: 104-92-7 | 產品號碼: B0547
產品規格
| Appearance | Colorless to Almost colorless clear liquid |
| Purity(GC) | min. 97.0 % |
性質
| 熔點 | 12 °C |
| 沸點 | 215 °C |
| flp | 94 °C |
| 比重 | 1.50 |
| 折射率 | 1.56 |
GHS
相關法規
| RTECS # | BZ8501000 |
運輸資料
| HS編碼* | 2909.30-900 |
Application
Introduction of a (pinacolatoboryl)methyl group into aromatic rings
To a solution of bis(pinacolatoboryl)methane (B4103, 80 mg, 0.3 mmol, 2 eq.), 4-bromoanisole (B0547, 27.9 mg, 0.149 mmol), and Pd[P(t-Bu)3]2(B3161, 3.8 mg, 7.4 µmol, 5 mol%) in dioxane 1.5 mL is added 8 N KOH aq. (37 µL, 0.3 mmol, 2 eq.) at room temperature. The mixture is stirred at 25 °C for 1 h and filtered through a pad of silica gel with ether. Concentration gives the residue, and purification by silica gel column chromatography (hexane/EtOAc = 10/1) gives the product in 92% yield.
References
- Chemoselective Suzuki Coupling of Diborylmethane for Facile Synthesis of Benzylboronates
考研文獻
產品文件 （部分產品的分析圖譜無法提供，敬請諒解。）
SDS
請選擇語言。
請求的SDS不可用。
如需更多幫助，請聯繫我們 。
產品規格
檢驗報告(CoA)及其他文檔
請輸入批號
輸入的批號不正確
示例 CoA
可下載CoA示例。注：該示例可能非最新批次的CoA。
目前沒有該產品的 CoA 示例。
分析圖譜
請輸入批號
輸入的批號不正確
很抱歉，您搜索的分析圖譜無法提供。