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(4-甲氧羰基苄基)三苯基溴化膦 | 1253-46-9

中文名称
(4-甲氧羰基苄基)三苯基溴化膦
中文别名
4-羰基甲氧基苄基三苯基氯化磷;(4-甲氧基羰基苄基)三苯基溴化膦
英文名称
4-methoxycarbonylbenzyltriphenylphosphonium bromide
英文别名
4-carbomethoxybenzyltriphenylphosphonium bromide;[4‐(methoxycarbonyl)benzyl]triphenylphosphonium bromide;(p-carbomethoxybenzyl)triphenylphosphonium bromide;methyl 4-(triphenylphosphoniummethyl)benzoate bromide;[[4-(methoxycarbonyl)phenyl]methyl]triphenyl-phosphonium bromide;[4-(Methoxycarbonyl)benzyl](triphenyl)phosphonium bromide;(4-methoxycarbonylphenyl)methyl-triphenylphosphanium;bromide
(4-甲氧羰基苄基)三苯基溴化膦化学式
CAS
1253-46-9
化学式
Br*C27H24O2P
mdl
——
分子量
491.364
InChiKey
WUWDGVKUXDZLNU-UHFFFAOYSA-M
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

  • 熔点:
    258-260°C
  • 稳定性/保质期:
    如果按照规格使用和储存,不会发生分解,并且没有已知的危险反应。应避免与氧化物、水分或潮湿环境接触。

计算性质

  • 辛醇/水分配系数(LogP):
    1.97
  • 重原子数:
    31
  • 可旋转键数:
    7
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 危险等级:
    IRRITANT
  • 危险类别码:
    R36/37/38
  • 海关编码:
    2931900090
  • 危险类别:
    IRRITANT
  • 安全说明:
    S26,S36/37/39
  • 危险性防范说明:
    P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
  • 危险性描述:
    H302,H315,H319,H335
  • 储存条件:
    请将贮藏器密封保存在阴凉干燥处,并确保工作环境有足够的通风或排气设施。

SDS

SDS:4b50164578b1e63583abe3d9d8ce33c2
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反应信息

  • 作为反应物:
    参考文献:
    名称:
    Synthesis of a pyrimido[4,5-b]azepine analog of 5,10-dideaza-5,6,7,8-tetrahydrofolic acid (DDATHF)
    摘要:
    The synthesis and biological evaluation of a pyrimido[4,5-b]azepine-based analog of DDATHF, a potential chemotherapeutic agent, are described. (C) 1997, Elsevier Science Ltd.
    DOI:
    10.1016/s0960-894x(97)00041-3
  • 作为产物:
    描述:
    对甲基苯甲酸甲酯N-溴代丁二酰亚胺(NBS) 作用下, 以 四氯化碳 、 xylene 为溶剂, 反应 0.08h, 生成 (4-甲氧羰基苄基)三苯基溴化膦
    参考文献:
    名称:
    Structure of Aggregates of trans-4-Alkoxy-4‘-carboxystilbenes in the Solid State and in Microheterogeneous Media. A Link between the “Unit Aggregate” and Extended Arrays
    摘要:
    Crystals of three 4-alkoxy-4'-carboxy trans-stilbene (ACS) derivatives and a crystal of 4-methoxy-4'-methanoate trans-stilbene have been shown to have structures in which the amphiphilic aromatics are arranged in layers remarkably similar to deposited Langmuir-Blodgett multilayer assemblies. Within each layer there is either a glide or pseudoglide (or herringbone) arrangement of the chromophores very similar to that deduced from physical properties and simulations for structurally related stilbene, azobenzene, and tolan amphiphiles in microheterogeneous media, solution, and Langmuir-Blodgett (LB) films. The fluorescence of the crystals is very similar to that associated with LB films of a water-insoluble amphiphilic ACS that is associated with the aggregate. An analysis of the crystal structure indicates that energetically favorable aromatic-aromatic (edge-face) interaction determines the packing within a layer.
    DOI:
    10.1021/jp962440b
  • 作为试剂:
    描述:
    1-(4-isopropoxyphenyl)-1H-benzo[d]imidazole-5-carbaldehyde 、 (4-甲氧羰基苄基)三苯基溴化膦(4-甲氧羰基苄基)三苯基溴化膦 作用下, 以49的产率得到methyl 4-[(Z)-2-[1-(4-isopropoxyphenyl)-benzimidazol-5-yl]vinyl]benzoate
    参考文献:
    名称:
    [EN] ANTIVIRAL DRUGS FOR TREATMENT OF ARENAVIRUS INFECTION
    [FR] MÉDICAMENTS ANTIVIRAUX POUR LE TRAITEMENT D'INFECTIONS À ARÉNAVIRUS
    摘要:
    本发明揭示了用治疗有效量的某些化合物治疗病毒感染的化合物、方法和制药组合物。还揭示了制备这些化合物的方法以及使用这些化合物和其制药组合物的方法。特别是,针对由Arenavirus家族引起的病毒感染的治疗和预防,例如拉沙热、阿根廷出血热、玻利维亚出血热和委内瑞拉出血热。
    公开号:
    WO2013123215A2
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文献信息

  • [EN] NOVEL CYCLOSPORIN DERIVATIVES AND USES THEREOF<br/>[FR] NOUVEAUX DÉRIVÉS DE CYCLOSPORINE ET LEURS UTILISATIONS
    申请人:S&T GLOBAL INC
    公开号:WO2017200984A1
    公开(公告)日:2017-11-23
    A compound of the Formula (I) is disclosed: (I) or pharmaceutically acceptable salt thereof, wherein the symbols are as defined in the specification. Also described are a pharmaceutical composition comprising the same and a method for treating or preventing viral infections, inflammation, dry eye, central nervous disorders, cardiovascular diseases, cancer, obesity, diabetes, muscular dystrophy, lung, and liver, and kindey diseases, and hair loss using the same.
    公开了化合物的公式(I):(I)或其药学上可接受的盐,其中符号如规范中定义。还描述了包含相同化合物的药物组合物,以及使用该药物组合物治疗或预防病毒感染、炎症、干眼症、中枢神经障碍、心血管疾病、癌症、肥胖症、糖尿病、肌肉萎缩症、肺部和肝脏疾病、肾脏疾病和脱发的方法。
  • Synthesis of stilbene analogues by one-pot oxidation-Wittig and oxidation-Wittig–Heck reaction
    作者:Akeel S. Saiyed、Krupa N. Patel、Bola V. Kamath、Ashutosh V. Bedekar
    DOI:10.1016/j.tetlet.2012.06.090
    日期:2012.8
    Synthesis of symmetrical (and unsymmetrical) stilbene derivatives is achieved by a combination of one-pot steps of Kornblum type oxidation of benzyl halide, its simultaneous in situ formation of phosphonium salt, and subsequently their Wittig reaction. In other variant it is oxidized to aldehyde, treated with ylide generated from phosphonium salt (CH3PPh3X) to give styrene, and subjected to Pd catalyzed
    对称(和不对称)二苯乙烯衍生物的合成是通过将一锅法的Kornblum型苄基卤化物氧化,同时同时原位形成phospho盐以及随后的Wittig反应相结合来实现的。在另一变体中,将其氧化成醛,用由salt盐(CH 3 PPh 3 X)产生的内鎓盐处理以得到苯乙烯,并与芳基卤化物进行Pd催化的Heck反应,以三步一锅法得到丁苯二酚。
  • Cryptophycin compounds
    申请人:Eli Lilly and Company
    公开号:US06680311B1
    公开(公告)日:2004-01-20
    The present invention provides cryptophycin compounds of Formula I that are useful in the treatment of neoplasms.
    本发明提供了一种在肿瘤治疗中有用的Formula I的cryptophycin化合物。
  • Reactions of benzyltriphenylphosphonium salts under photoredox catalysis
    作者:Andrew M. Boldt、Sidney I. Dickinson、Jonathan R. Ramirez、Anna M. Benz-Weeden、David S. Wilson、Susan M. Stevenson
    DOI:10.1039/d1ob01570b
    日期:——
    The development of benzyltriphenylphosphonium salts as alkyl radical precursors using photoredox catalysis is described. Depending on substituents, the benzylic radicals may couple to form C–C bonds or abstract a hydrogen atom to form C–H bonds. A natural product, brittonin A, was also synthesized using this method.
    描述了使用光氧化还原催化开发作为烷基自由基前体的苄基三苯基鏻盐。根据取代基的不同,苄基可以偶联形成 C-C 键或夺取氢原子以形成 C-H 键。使用这种方法还合成了一种天然产物 Brittonin A。
  • New carboxamide compounds having melanin concentrating hormone antagonistic activity, pharmaceutical preparations comprising these compounds and process for their manufacture
    申请人:Boehringer Ingelheim International GmbH
    公开号:US20040242572A1
    公开(公告)日:2004-12-02
    The present invention relates to carboxamide compounds of general formula I 1 wherein the groups and residues A, B, W, X, Y, Z, R 1 , R 2 , R 3 and k have the meanings given in claim 1. Moreover the invention relates to process for preparing the above mentioned carboxamides as well as pharmaceutical compositions containing at least one carboxamide according to the invention. In view of their MCH-receptor antagonistic activity the pharmaceutical compositions according to the invention are suitable for the treatment of metabolic disorders and/or eating disorders, particularly obesity, bulimia, anorexia, hyperphagia and diabetes.
    本发明涉及具有通式I的羧酰胺化合物 1 其中,A、B、W、X、Y、Z、R 1 、R 2 、R 3 和k的含义如权利要求1中所述。此外,本发明还涉及制备上述羧酰胺的方法以及含有至少一种根据本发明的羧酰胺的药物组合物。由于它们对MCH受体的拮抗活性,根据本发明的药物组合物适合用于治疗代谢紊乱和/或饮食紊乱,特别是肥胖症、厌食症、暴食症、糖尿病。
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同类化合物

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