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氟磺酸2-萘酯
2-Naphthalenyl ester fluorosulfuric acid
产品别名
141694-39-5
氟磺酸2-萘酯
2-Naphthalenyl ester fluorosulfuric acid
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C10H7FO3S |
| Molecular weight | 226.22 |
| PubChem Substance ID【PubChem化学物质编号】 | 329772675 |
| NACRES | NA.22 |
| General description【一般描述】 | 2-Naphthalenyl ester fluorosulfuric acid is a diaryl fluorosulfate (diaryl-OSO2F). It can be synthesized with 99% yield from the reaction between phenol and sulfuryl fluoride in the presence of triethylamine. It undergoes Suzuki-Miyaura reaction with aryl boronic acid in the presence of Pd(OAc)2 and Et3N to afford the corresponding biaryl derivative. |
| Application【应用】 | The following aryl fluorosulfate can be utilized as a cross-coupling partner in Suzuki-Miyaura reactions. The standard reaction conditions for these palladium-catalyzed C-C bond formations are ligand-free and can be performed in water, at room temperature and are not air sensitive. |
| Other Notes【其他说明】 | Palladium-Catalyzed, Ligand-Free Suzuki Reaction in Water Using Aryl Fluorosulfates |
产品性质
| form【形式】 | powder |
| Quality Level【质量水平】 | 100 |
| SMILES string | O=S(OC1=CC=C2C(C=CC=C2)=C1)(F)=O |
| InChI | 1S/C10H7FO3S/c11-15(12,13)14-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H |
| InChI key | IJQQGAGYVGLLJL-UHFFFAOYSA-N |
| packaging【包装】 | 500 mg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Skin Corr. 1B |
| Storage Class Code【储存分类代码】 | 8B - Non-combustible, corrosive hazardous materials |
| WGK | WGK 3 |
