簡介:4-乙酰苯硼酸是一種芳基硼酸化合物。芳基硼酸化合物作為安全環(huán)保的新型芳基化試劑廣泛用于醫(yī)藥、農藥、先進材料等各種含芳基結構的精細化學品的科研與生產。硼酸類化合Chemicalbook物廣泛應用于Suzuki交叉偶聯(lián)反應。Suzuki-Miyaura偶聯(lián)反應(SMC)是構建各類C-C單鍵的重要反應,其主要原料為有機硼酸化合物。
4-乙酰苯硼酸物理化學性質:
密度 |
1.2±0.1 g/cm3 |
沸點 |
354.2±44.0 °C at 760 mmHg |
熔點 |
240-244 °C(lit.) |
分子式 |
C8H9BO3 |
分子量 |
163.966 |
閃點 |
168.0±28.4 °C |
精確質量 |
164.064468 |
PSA |
57.53 |
LogP |
1.04 |
外觀性狀 |
無色透明液體 |
蒸汽壓 |
0.0±0.8 mmHg at 25°C |
折射率 |
1.536 |
儲存條件 |
保存方法:密閉,陰涼,通風干燥處 |
穩(wěn)定性 |
避氧化物 |
水溶解性 |
25 g/L |
4-乙酰苯硼酸詳細介紹:
中文名稱: |
4-乙酰基苯硼酸 |
中文別名: |
4-乙?;脚鹚?4-乙酰苯硼酸;4-乙酰苯硼酸(含有數量不等的酸酐);4-Acetylphenylboronic Acid (contains varying amounts of Anhydride) 4-乙酰苯硼酸(含有數量不等的酸酐);4-乙酰苯基硼酸;對醛基苯硼酸;對乙酰苯基硼酸;4-乙酰苯基硼酸 (含不同量的酸酐);對醛基苯硼酸 (含不同量的酸酐);對乙?;脚鹚?4-乙?;交鹚?4-乙酰苯硼酸 5G;4-乙酰苯硼酸,98%;4-乙?;脚鹚? 98+% |
英文名稱: |
4-Acetylphenylboronic acid |
英文別名: |
4-Acetylphenylboronic acid;4-Boronoacetophenone;4-Acetylphenylboronic Acid (contains varying amounts of Anhydride);4-Acetylbenzeneboronic acid;5-Chloro-2-fluoropyridine;Fmoc-N-trityl-L-asparagine;P-ACETYLPHENYLBORONIC ACID;(4-acetylphenyl)boronic acid;4-Acetylbenzeneboronic Acid (contains varying amounts of Anhydride);4Acetylphenylboronicacid~4Boronoacetophenone;AKOS BRN-0001;TIMTEC-BB SBB000146;RARECHEM AH PB 0162;4-Acetylphenylboroni;4-Acetylphenylboronic;Acetylphenylboronic acid;ACETOPHENONE-4-BORONIC ACID;4-acetylphenyl boronic acid;1-[4-(Dihydroxyboranyl)Phenyl]Ethan-1-One;Boronic acid, B-(4-acetylphenyl)-;BORONIC ACID, (4-ACETYLPHENYL)-;4acetylphenylboronic acid;4-actylphenylboronic acid;4acetylbenzeneboronic acid;p-acetylbenzeneboronic acid;4-acetyl-phenylboronic acid;4-acetylbenzene boronic acid;4- |
CAS號: |
149104-90-5 |
分子式: |
BC8O3H9 |
分子量: |
163.97 |
詳細描述: |
博飛美科商城提供的149104-90-5,4-乙酰苯硼酸,4-Acetylphenylboronic Acid,上?,F貨,官網授權代理,博飛美科優(yōu)勢代理,產品穩(wěn)定。 屬性: 質量水平:100 測定:95% mp:240-244 °C (lit.) SMILES string:CC(=O)c1ccc(cc1)B(O)O InChI:1S/C8H9BO3/c1-6(10)7-2-4-8(5-3-7)9(11)12/h2-5,11-12H,1H3 InChI key:OBQRODBYVNIZJU-UHFFFAOYSA-N 一般描述: 4-Acetylphenylboronic acid is a boronate, belongs to a class of synthetic organic compounds. It reacts rapidly with peroxynitrite (ONOO(-)) to form stable hydroxy derivatives. It undergoes Suzuki coupling with 4-bromotriphenylamine catalyzed by dichlorobis(triphenylphosphine)Pd(II), during the synthesis of dendrimers. 應用: 4-Acetylphenylboronic acid was used in the synthesis of 4′-azidoacetophenone. Reactant involved in: Palladium-catalyzed decarboxylative coupling Copper-catalyzed hydroxylation Palladium-catalyzed Suzuki-Miyaura cross-coupling Cross-coupling with α-bromocarbonyl compounds Oxidation catalyzed by Baeyer-Villiger monooxygenases 1,5-substitution reactions 包裝: 5, 25 g in glass bottle 其他說明: 含有不定量的酸酐 查詢關鍵詞:“149104-90-5,4-乙酰苯硼酸,4-Acetylphenylboronic Acid,Perfemiker,上?,F貨”。 |