CAS: 178813-77-9; 2,6-Dichloro-3-Fluorobenzaldehyde

该化合物是一种芳烃藻,其特点是在苯环上存在两个氯原子和一个氟原子替代物,特别是氯的2和6个位置和氟的3个位置.该化合物具有一个气态组(-CHO),有助于其在有机合成中进行反应和潜在应用.它一般是一种无色的黄色液体或固态,取决于温度和纯度.电阴性卤素的存在影响其化学行为,使它成为合成药物,农用化学品和其他精密化学品的有用中间体.由于电阴性亚组,该化合物将呈现中度至高度的极性,这可能会影响其在各种溶剂中的溶解性.应当参考安全数据,因为卤化化合物可构成健康风险,包括毒性和环境关切.适当的处理和储存条件对于确保该化学品在使用时的安全至关重要.

结构式图片

上下游产品

benzylidene dichloride 2,6-dichloro-3-fluorobenzal chloride Methyl formate 1,3-dichloro-4-fluorobenzene ((S)-1-{5-bromo-3-[(S)-1-(2,6-dichloro-3-fluorophenyl)ethyl]pyrrolo[2,3-b]pyridine-1-carbonyl}-3-methylbutyl)carbamic acid 9H-fluoren-9-ylmethyl ester ((S)-1-{5-bromo-3-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethyl]pyrrolo[2,3-b]pyridine-1-carbonyl}-3-methylbutyl)carbamic acid 9H-fluoren-9-ylmethyl ester 3-(4-{3-[1-(2,6-dichloro-3-fluorophenyl)ethyl]-1H-pyrrolo[2,3-b]pyridin-5-yl}-pyrazol-1-yl)-azetidine-1-carboxamide 3-[(R)-1-(2,6-dichloro-3-fluorophenyl)ethyl]-5-(1-piperidin-4-yl-1H-pyrazol-4-yl)-1H-pyrrolo[2,3-b]pyridine

合成工艺路线路线简述

    📜2,6-二氯-3-氟苯乙酮置于sodium Hypochlorite,硼烷四氢呋喃络合物,2,2,6,6-四甲基哌啶氧化物,水,溴,碳酸氢钠,Sodium Bromide,Sodium Hydroxide体系中,用 四氢呋喃,1,4-二氧六环,二氯甲烷,水 用作溶剂,化学反应生成2,6-二氯-3-氟苯甲醛
    参考文献: Substituted Pyrrolo[2,3-B]-Pyridines And-Pyrazines[fr] Pyrrolo[2,3-B]-Pyridines Et Pyrrolo[2,3-B]-Pyrazines Substituées
    标题: Substituted Pyrrolo[2,3-B]-Pyridines And-Pyrazines[fr] Pyrrolo[2,3-B]-Pyridines Et Pyrrolo[2,3-B]-Pyrazines Substituées
    摘要:公式i的化合物,如下所示并在此定义:(I)药用可接受的盐,合成,中间体,配方和治疗疾病的方法,包括至少部分由ron和/或met介导的癌症.

    海关参考信息

    专利信息


    专利号:US-2013072495-A1
    优先权日:2010-05-14
    标 题 :Fused bicyclic kinase inhibitors
    发明人:LI AN-HU; MULVIHILL MARK J; STEINIG ARNO G
    权利人:LI AN-HU; MULVIHILL MARK J; STEINIG ARNO G; OSI PHARMACEUTICALS LLC
    摘要:Compounds of Formula I, as shown below and defined herein: pharmaceutically acceptable salts thereof, synthesis, intermediates, formulations, and methods of disease treatment therewith, including treatment of cancers, such as but not limited to tumors driven at least in part by at least one of RON, MET, IR, IGF-1R, or ALK. This Abstract is not limiting of the invention.

    专利号:US-2014088114-A1
    优先权日:2011-05-16
    标 题:Fused bicyclic kinase inhibitors
    发明人:JIN MEIZHONG; MULVIHILL MARK J; STEINIG ARNO G; WANG JING
    权利人:JIN MEIZHONG; MULVIHILL MARK J; STEINIG ARNO G; WANG JING; OSI PHARMACEUTICALS LLC
    摘要:Compounds of Formula (I), pharmaceutically acceptable salts thereof, synthesis, intermediates, formulations, and methods of disease treatment therewith, including treatment of cancers, such as tumors driven at least in part by at least one of MET, RON, ALK, IR, or IGF-1R. This Abstract is not limiting of the invention.

    专利号:US-8592448-B2
    优先权日:2008-11-20
    标题:Substituted pyrrolo[2,3-b]-pyridines and -pyrazines
    发明人:CHEN XIN; JIN MELZHONG; KLEINBERG ANDREW; LI AN-HU; MULVIHILL MARK J; STEINIG ARNO G; WANG JING
    权利人:CHEN XIN; JIN MELZHONG; KLEINBERG ANDREW; LI AN-HU; MULVIHILL MARK J; STEINIG ARNO G; WANG JING; OSI PHARMACEUTICALS LLC
    摘要:Compounds of Formula I, as shown below and defined herein: (I) pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by Ron and/or Met.

    专利号:US-8445510-B2
    优先权日:2010-05-14
    标题 :Fused bicyclic kinase inhibitors
    发明人:MULVIHILL MARK J; STEINIG ARNO G; CREW ANDREW PHILIP; JIN MEIZHONG; KLEINBERG ANDREW; LI AN-HU; WANG JING
    权利人:MULVIHILL MARK J; STEINIG ARNO G; CREW ANDREW PHILIP; JIN MEIZHONG; KLEINBERG ANDREW; LI AN-HU; WANG JING; OSI PHARMACEUTICALS LLC
    摘要:Compounds of Formula I, as shown below and defined herein: n n n n n n n n n n pharmaceutically acceptable salts thereof, synthesis, intermediates, formulations, and methods of disease treatment therewith, including treatment of cancers, such as tumors driven at least in part by at least one of RON, MET or ALK. This Abstract is not limiting of the invention.

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