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3,4-dibenzyloxytoluene | 4790-00-5

中文名称
——
中文别名
——
英文名称
3,4-dibenzyloxytoluene
英文别名
3,4-Bis-benzyloxy-toluol;4-Methyl-1,2-bis(phenylmethoxy)benzene
3,4-dibenzyloxytoluene化学式
CAS
4790-00-5
化学式
C21H20O2
mdl
——
分子量
304.389
InChiKey
JQAYGWDEFAVMCJ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    443.8±35.0 °C(Predicted)
  • 密度:
    1.106±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5
  • 重原子数:
    23
  • 可旋转键数:
    6
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Maier, Ludwig, Phosphorus, Sulfur and Silicon and the Related Elements, 1990, vol. 53, # 1-4, p. 43 - 67
    摘要:
    DOI:
  • 作为产物:
    描述:
    氯化苄3,4-二羟基甲苯potassium carbonate 作用下, 以 丙酮 为溶剂, 反应 5.5h, 以93.4%的产率得到3,4-dibenzyloxytoluene
    参考文献:
    名称:
    一种4,5-二羟基-2-甲基苯甲酸的制备方法
    摘要:
    本发明公开了一种4,5‑二羟基‑2‑甲基苯甲酸的制备方法,属于精细化工和医药中间体领域。本发明以4‑甲基苯‑1,2‑二酚为原料制备中间体III或V,再由中间体III或V制备中间体IV,中间体IV再转化为中间体II,最后有中间体II制得4,5‑二羟基‑2‑甲基苯甲酸。本发明方法克服了现有方法原料难以获取、副产物多,收率不高、成本高,步骤繁杂、不安全、存在严重污染的问题。
    公开号:
    CN104387265B
点击查看最新优质反应信息

文献信息

  • PHOTOREACTIVE COMPOUNDS
    申请人:Lincker Frederic
    公开号:US20140192305A1
    公开(公告)日:2014-07-10
    The present invention relates to photoreactive compounds that are particularly useful in materials for the alignment of liquid crystals.
    本发明涉及光反应性化合物,特别适用于液晶对准材料的制作。
  • Functionalized Photoreactive Compounds
    申请人:Cherkaoui Mohammed Zoubair
    公开号:US20080274304A1
    公开(公告)日:2008-11-06
    The present invention concerns functionalized photoreactive compounds of formula (I), that are particularly useful in materials for the alignment of liquid crystals. Due to the adjunction of an electron withdrawing group to specific molecular systems bearing an unsaturation directly attached to two unsaturated ring systems, exceptionally high photosensitivities, excellent alignment properties as well as good mechanical robustness could be achieved in materials comprising said functionalized photoreactive compounds of the invention.
    本发明涉及式(I)的官能化光反应化合物,特别适用于液晶对准材料。由于在特定分子系统中的不饱和键直接连接到两个不饱和环系统上附加了一个电子受体基团,因此在包含本发明的这些官能化光反应化合物的材料中可以实现异常高的光敏性、优异的对准性能以及良好的机械稳健性。
  • A water-soluble eumelanin polymer with typical polyelectrolyte behaviour by triethyleneglycol N-functionalization
    作者:Stefania R. Cicco、Marianna Ambrico、Paolo F. Ambrico、Maurizio Mastropasqua Talamo、Antonio Cardone、Teresa Ligonzo、Rosa Di Mundo、Cinzia Giannini、Teresa Sibillano、Gianluca M. Farinola、Paola Manini、Alessandra Napolitano、Valeria Criscuolo、Marco d'Ischia
    DOI:10.1039/c4tc01997k
    日期:——

    Oxidative polymerization of 5,6-dihydroxyindole N-functionalized with TEG chains as a new route to water-soluble eumelanin-like materials..

    使用TEG链N-功能化的5,6-二羟基吲哚进行氧化聚合,作为制备水溶性类黑色素材料的新途径。
  • NOVEL AMIDE DERIVATIVES AND MEDICINAL USE THEREOF UGS
    申请人:Mitsubishi Pharma Corporation
    公开号:EP1318140A1
    公开(公告)日:2003-06-11
    The present invention relates to an amide derivative of the formula (1), having a C5a receptor antagonistic action wherein each symbol is as defined in the specification. The above-mentioned amide derivative, an optically active form thereof and a pharmaceutically acceptable salt thereof are promising as an agent for the treatment or prophylaxis of diseases or syndromes caused by inflammation caused by C5a [e.g., autoimmune diseases such as rheumatism, systemic lupus erythematosus and the like, sepsis, adult respiratory distress syndrome, chronic obstructive pulmonary disease, allergic diseases such as asthma and the like, atherosclerosis, cardiac infarction, brain infarction, psoriasis, Alzheimer's disease and serious organ injury (e.g., pneumonia, nephritis, hepatitis and pancreatitis and the like) due to activation of leukocytes caused by ischemia reperfusion, trauma, burn, surgical invasion and the like]. Moreover, they are useful as a therapeutic or prophylactic agent for the infectious diseases caused by bacteria and virus that invade via a C5a receptor.
    本发明涉及一种具有 C5a 受体拮抗作用的式 (1) 酰胺衍生物 其中各符号如说明书中所定义。 上述酰胺衍生物、其光学活性形式及其药学上可接受的盐有望用作治疗或预防由 C5a 引起的炎症所导致的疾病或综合征[例如、自身免疫性疾病,如风湿病、系统性红斑狼疮等;败血症;成人呼吸窘迫综合征;慢性阻塞性肺病;过敏性疾病,如哮喘等;动脉粥样硬化;心肌梗塞;脑梗塞;银屑病;老年痴呆症;严重器官损伤(如:肺炎、肾炎、肝硬化等)、由于缺血再灌注、创伤、烧伤、手术侵袭等引起的白细胞活化而导致的严重器官损伤(如肺炎、肾炎、肝炎和胰腺炎等)]。此外,它们还是治疗或预防细菌和病毒通过 C5a 受体入侵引起的感染性疾病的有效药物。
  • Opioid receptor modulators
    申请人:Janssen Pharmaceutica NV
    公开号:EP2298744A2
    公开(公告)日:2011-03-23
    The present invention is directed to novel opioid receptor modulators of Formula (I). The invention further relates to methods for preparing such compounds, pharmaceutical compositions containing them, and their use in the treatment of disorders that may be ameliorated or treated by the modulation of opioid receptors.
    本发明涉及式(I)的新型阿片受体调节剂。 本发明还涉及制备此类化合物的方法、含有此类化合物的药物组合物,以及它们在治疗可通过调节阿片受体来改善或治疗的疾病中的用途。
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