CAS: 89694-45-1; 5-Bromo-2-Methoxyphenylboronic Acid

该化合物是一种有机体化合物,其特点是存在一种碱酸功能组,众所周知,该组能够形成可逆的共价与二醇结合,该组具有溴原子和联苯环附合的甲氧基组,有助于其独特的再活性和溶性特性.该组通常为白色至非白固体,在极地有机溶剂中溶解.由于存在乙酸组,因此在各种应用中有用,特别是在铃木-米亚乌拉的交叉反应中,这对有机合成形成碳联结至关重要.此外,溴分组可成为进一步化学转化的遗留组.该组还具有医学化学和材料科学方面的兴趣,因为它在药物开发和合成中具有潜力.与许多有机物化合物一样,应当谨慎处理,因为其具有再活性和潜在环境影响,因此应遵循适当的安全议定书.

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CAS号21702-84-1 2,4-二溴苯甲醚 | CAS号5720-06-9 2-甲氧基苯基硼酸 | CAS号688-74-4 硼酸三丁酯 | CAS号37942-01-1 5-溴-2-甲氧基苯酚

合成工艺路线路线简述

  • 合成目标产物 5-Bromo-2-Methoxyphenylboronic Acid 主要起始原料 2,4-Dibromoanisole
  • 1287221-38-8 = 89694-45-1
    反应条件:1.1 Reagents: Tripotassium Phosphate; 2 H,50 °C
    标题:Synthesis And Properties Of Mida Boronate Containing Aromatic Amino Acids: New Peptide Building Blocks
    作者:Colgin,Neil; Flinn,Tony; Cobb,Steven L.
    参考文献:Organic & Biomolecular Chemistry 日期:2011 卷标:9(6) 页码:1864-1870]

    5720-06-9 = 89694-45-1 + 21702-84-1 + 578-57-4
    反应条件:1.1 Reagents: 1,3-Dibromo-5,5-Dimethylhydantoin Catalysts: Sodium Methoxide Solvents: Methanol,Acetonitrile; Rt; Rt -> 40 °C; 4 H,40 °C; 40 °C -> Rt1.2 Reagents: Sodium Sulfite Solvents: Water; Rt
    标题:Facile Synthesis Of 2-Bromo-3-Fluorobenzonitrile: An Application And Study Of The Halodeboronation Of Arylboronic Acids
    作者:Szumigala,Ronald H. Jr.; Devine,Paul N.; Gauthier,Donald R. Jr.; Volante,R. P.
    参考文献:Journal Of Organic Chemistry 日期:2004 卷标:69(2) 页码:566-569
📜2,4-二溴苯甲醚置于正丁基锂,硼酸三甲酯体系中,用 四氢呋喃 作为反应溶剂,化学反应 3.0H,以78%的收率获得产物5-溴-2-甲氧苯基硼酸
参考文献:Divergent Synthesis Of Lamellarin α 13-Sulfate,20-Sulfate,And 13,20-Disulfate
标题:Divergent Synthesis Of Lamellarin α 13-Sulfate,20-Sulfate,And 13,20-Disulfate
摘要:A Divergent Synthesis Of Three Sulfate Derivatives Of Lamellarin Alpha,Namely,Lamellarin Alpha 13-Sulfate (2),20-Sulfate (1),And 13,20-Disulfate (4) Has Been Achieved Via A Common Intermediate (6) In Which 13-Oh And 20-Oh Of The Lamellarin Core Are Differentially Protected By Mom And Benzyl Groups,Respectively. Compound (6) In Turn Was Prepared Using Sequential Suzuki-Miyaura Coupling Of 3,4-Dihydroxypyrrole Bistriflate (7) As A Key Reaction.
DOI:10.3987/com-09-S(S)100

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✅ COA系统入驻 | 共享模式

合成参考文献


摘要:Guram, A. S.; Milne, J. E.; Tedrow, J. S.; Walker, S. D., Science of Synthesis: Cross Coupling and Heck-Type Reactions, (2012) 1, 102.
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