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3-氯-2-甲氧基-3-氧代丙酸甲酯 | 115257-92-6

中文名称
3-氯-2-甲氧基-3-氧代丙酸甲酯
中文别名
——
英文名称
methyl chlorocarbonylmethoxyacetate
英文别名
methyl 3-chloro-2-(methyloxy)-3-oxopropanoate;Methyl 3-chloro-2-methoxy-3-oxopropanoate
3-氯-2-甲氧基-3-氧代丙酸甲酯化学式
CAS
115257-92-6
化学式
C5H7ClO4
mdl
——
分子量
166.561
InChiKey
FNMLUIQLNJKWSQ-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.8
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.6
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 上游原料
    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:
    描述:
    3-氯-2-甲氧基-3-氧代丙酸甲酯吡啶 作用下, 以 四氯化碳二氯甲烷叔丁醇 为溶剂, 生成 Methoxymalonsaeure-methyl-tert.butylester
    参考文献:
    名称:
    Synergistic plant growth regulator compositions
    摘要:
    这项发明涉及含有(1)乙烯响应或类似乙烯响应诱导剂和(11)丙二酸衍生物化合物的协同植物生长调节剂组合物。该发明还涉及利用上述组合物诱导协同植物生长调节响应或乙烯响应或类似乙烯响应。
    公开号:
    US05123951A1
  • 作为产物:
    参考文献:
    名称:
    Synergistic plant growth regulator compositions
    摘要:
    这项发明涉及含有(1)乙烯响应或类似乙烯响应诱导剂和(11)丙二酸衍生物化合物的协同植物生长调节剂组合物。该发明还涉及利用上述组合物诱导协同植物生长调节响应或乙烯响应或类似乙烯响应。
    公开号:
    US05123951A1
  • 作为试剂:
    参考文献:
    名称:
    Use of malonic acid derivative compounds for retarding plant growth
    摘要:
    这项发明涉及一种通过向植物施加丙二酸衍生物化合物的有效量来延缓植物生长的方法。该发明还涉及新颖的丙二酸衍生物化合物及其制备方法。
    公开号:
    US05292937A1
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文献信息

  • A concise synthesis of 1,4-dihydro-[1,4]diazepine-5,7-dione, a novel 7-TM receptor ligand core structure with melanocortin receptor agonist activity
    作者:Jerzy R. Szewczyk、Chris P. Laudeman、Doug M. Sammond、Manon Villeneuve、Douglas J. Minick、Mary K. Grizzle、Alejandro J. Daniels、John L. Andrews、Diane M. Ignar
    DOI:10.1016/j.bmc.2010.01.049
    日期:2010.3
    protein-coupled receptors (GPCR) whose endogenous ligands are peptides, is a very important task for medicinal chemists. Over the years, compounds mimicking peptide structures have been discovered, and scaffolds emulating peptide backbones have been designed. In our work on GPCR ligands, including cholecystokinin receptor-1 (CCKR-1) agonists, we have employed benzodiazepines as a core structure. Looking for
    对于内源性配体是肽的G蛋白偶联受体(GPCR),寻找小的非肽分子是药物化学家非常重要的任务。多年来,已经发现了模仿肽结构的化合物,并且已经设计了模拟肽骨架的支架。在我们对GPCR配体(包括胆囊收缩素受体1(CCKR-1)激动剂)的研究中,我们采用了苯二氮卓类药物作为核心结构。为了寻找降低分子量并可能改善GPCR配体的物理特性的方法,我们着手寻找提供分子量更低的苯并二氮杂providing类似支架的分子。我们的目标核心结构之一是1,4-二氢-[1,4]二氮杂-5,7-二酮。然而,尚无已知的合成此类分子的途径。H-吲唑-3-基甲基)-5,7-二氧-4-苯基-4,5,6,7-四氢-[1,4]二氮杂-1-基] -N-异丙基-N-苯基-乙酰胺作为含有四氢二氮杂-5,7-二酮核的化合物的实例。该系列化合物在大量GPCR分析中进行了测试,并证明其对黑皮质素1和4受体(MC1R和MC4R)具有活性。从该系
  • Formation of Two Heterocyclic Dimers From Dimethyl Diazomalonate and Bis(methoxycarbonyl)carbene. Preparation and Trapping of Methoxy(methoxycarbonyl)ketene with Cyclopentadiene
    作者:Martin Pomerantz、Moshe Levanon、Gu Xiaomin、H.V.Rasika Dias
    DOI:10.1016/s0040-4020(97)00344-x
    日期:1997.7
    different pathways to produce the dimers; a mechanism which seems more reasonable than several alternatives. Independent preparation of 11 in the presence of 1 did not produce either dimer but with cyclopentadiene the 4-membered ring adduct 7-methoxy-7-(methoxycarbonyl)bicyclo[3.2.0]hept-2-en-6-one (13) was produced. The structure of 13 was obtained by X-ray crystallography. Ab initio calculations (6-31G*)
    根据反应物/溶剂,重氮丙二酸二甲酯(1)的热分解产生两个二聚体9和10,它们的比例和收率各不相同。建议由沃尔夫夫重排形成的烯酮11通过两种不同的途径反应产生二聚体。一种似乎比几种替代方案更合理的机制。在1存在下独立制备11不会产生任何二聚体,但会与环戊二烯一起生成4元环加合物7-甲氧基-7-(甲氧基羰基)双环[3.2.0] hept-2-en-6-one(13)产生了。结构13通过X射线晶体学获得。从头算(6-31G *)表明,观察到的产物13比异构体加合物16在热力学上更稳定。©1997爱思唯尔科学有限公司。
  • Selective cellular targeting: multifunctional delivery vehicles, multifunctional prodrugs, use as antineoplastic drugs
    申请人:Drug Innovation & Design, Inc.
    公开号:US20030138432A1
    公开(公告)日:2003-07-24
    The present invention relates to the compositions, methods, and applications of a novel approach to selective cellular targeting. The purpose of this invention is to enable the selective delivery and/or selective activation of effector molecules to target cells for diagnostic or therapeutic purposes. The present invention relates to multi-functional prodrugs or targeting vehicles wherein each functionality is capable of enhancing targeting selectivity, affinity, intracellular transport, activation or detoxification. The present invention also relates to ultra-low dose, multiple target, multiple drug chemotherapy and targeted immunotherapy for cancer treatment.
    本发明涉及一种新的选择性细胞靶向的组合物、方法和应用。本发明的目的是为了实现对目标细胞的选择性输送和/或选择性激活效应分子,以进行诊断或治疗。本发明涉及多功能前药或靶向载体,其中每个功能都能增强靶向选择性、亲和力、细胞内转运、激活或解毒。本发明还涉及超低剂量、多靶点、多药物化疗和靶向免疫疗法,用于癌症治疗。
  • Substituted aryl malonamates as new serine β-lactamase substrates: Structure–activity studies
    作者:S.A. Adediran、D. Cabaret、J.-F. Lohier、M. Wakselman、R.F. Pratt
    DOI:10.1016/j.bmc.2009.10.056
    日期:2010.1
    A series of substituted aryl malonamates have been prepared. These compounds are analogues of aryl phenaceturates where the amido side chain has been replaced by a retro-amide. Like the phenaceturates, these compounds are substrates of typical class A and class C beta-lactamases, particularly of the latter, and of soluble DD-peptidases. The effect of substituents alpha to the ester carbonyl group on turnover by these enzymes is similar to that in the phenaceturates. On the other hand, N-alkylation of the side chain amide of malonamates, but not of phenaceturates, retains the susceptibility of the compounds to hydrolysis by beta-lactamases. This reactivity is not enhanced, however, by bridging the amide nitrogen and C alpha atoms. A phosphonate analogue of the malonamates was found to be an irreversible inhibitor of the beta-lactamases. These results, therefore, provide further evidence for the covalent access of compounds bearing retroamide side chains to the active sites of beta-lactam-recognizing enzymes. (C) 2009 Elsevier Ltd. All rights reserved.
  • SELECTIVE CELLULAR TARGETING: MULTIFUNCTIONAL DELIVERY VEHICLES
    申请人:Drug Innovation & Design, Inc.
    公开号:EP1255567A1
    公开(公告)日:2002-11-13
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