CAS: 320-43-4; 4-Chloro-2-(Trifluoromethyl)Benzaldehyde

该化合物是一种芳烃藻,其特点是在苯环上存在一个氯组和一个三氟甲基组,其分子式为C8H4ClF3O,表明其含有8个碳原子,4个氢原子,1个氯原子,3个氟原子和1个氧原子.这种化合物一般是一种无色的淡黄色液体或固态,视温度而定.它有一个独特的芳香气味,许多藻类都常见于这种气味.电离三氟甲基组的存在对其再活性有重大影响,使其成为有机合成的有用中间体,特别是在制药和农用化学品生产中.此外,氯亚化物可参与各种化学反应,例如核糖替代.由于其功能组,4-Croloo-2-(三氟甲基甲基)苯甲二苯,因此在实验室中可能表现出适度的毒性,并应当按照适当的安全议定书加以处理.

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CAS号320-41-2 4-氯-2-三氟甲基苯腈

合成工艺路线路线简述

    📜4-氯-2-三氟甲基苯甲腈置于甲酸,Nickel/aluminium Alloy,水体系中,用87%的收率获得产物4-氯-2-(三氟甲基)苯甲醛
    参考文献:Wo2006/44454
    标题:Wo2006/44454

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    专利信息


    专利号:US-9751877-B2
    优先权日:2012-09-21
    标题 :Substituted pyrido[1,2-a]pyrazines for the treatment of neurodegenerative and neurological disorders
    发明人:PETTERSSON MARTIN YOUNGJIN; JOHNSON DOUGLAS SCOTT; SUBRAMANYAM CHAKRAPANI; O'DONNELL CHRISTOPHER JOHN; AM ENDE CHRISTOPHER WILLIAM; GREEN MICHAEL ERIC; PATEL NANDINI CHATURBHAI; STIFF CORY MICHAEL; TRAN TUAN PHONG; KAUFFMAN GREGORY WAYNE; STEPAN ANTONIA FRIEDERIKE; VERHOEST PATRICK ROBERT
    权利人:PFIZER
    摘要:Compounds and pharmaceutically acceptable salts of the compounds are disclosed, wherein the compounds have the structure of Formula I n nas defined in the specification. Corresponding pharmaceutical compositions, methods of treatment, methods of synthesis, and intermediates are also disclosed.

    专利号:US-9446047-B2
    优先权日:2013-09-10
    标 题 :Substituted 2,3-dihydro-1H-inden-1-one retinoic acid-related orphan nuclear receptor antagonists for treating multiple sclerosis
    发明人:VANKAYALAPATI HARIPRASAD; YERRAMREDDY VENKATAKRISHNAREDDY
    权利人:ARRIEN PHARMACEUTICALS LLC
    摘要:The present invention is directed to compounds, their synthesis, and their use as antagonists, inverse agonists, modulators and or inhibitors of the Retinoic acid-related orphan nuclear receptor γt (RORγt)/RORγ. The compounds of the present invention are useful for modulating RORγt)/RORγ activity and for treating diseases or conditions mediated by RORγt)/RORγ such as for example, disease states associated with immunopathology of human autoimmune diseases such as Multiple Sclerosis (MS), Rheumatoid Arthritis (RA), Inflammatory Colitis, Psoriasis, COPD, Pain, Obesity, Diabetes, Dyslipidemia, Osteoporosis, Asthma, Neurodegenerative diseases and Cancer.

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