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(2RS,3SR)-2,3-epoxy-1-(4-methoxyphenyl)-3-(4-methoxyphenyl)propan-1-one | 105782-42-1

中文名称
——
中文别名
——
英文名称
(2RS,3SR)-2,3-epoxy-1-(4-methoxyphenyl)-3-(4-methoxyphenyl)propan-1-one
英文别名
(4-methoxyphenyl)(trans-3-(4-methoxyphenyl)oxiran-2-yl)methanone;trans-1,3-di(p-methoxyphenyl)-2,3-epoxy-1-propanone;1,3-bis-(p-methoxyphenyl)-2,3-epoxy-1-propanone;1,3-di-(p-methoxyphenyl)-2,3-epoxy-1-propanone;4,4'-dimethoxychalcone epoxide;(2RS,3SR)-2,3-epoxy-1,3-bis-(4-methoxy-phenyl)-propan-1-one;(4-methoxyphenyl)-[(2S,3R)-3-(4-methoxyphenyl)oxiran-2-yl]methanone
(2RS,3SR)-2,3-epoxy-1-(4-methoxyphenyl)-3-(4-methoxyphenyl)propan-1-one化学式
CAS
105782-42-1
化学式
C17H16O4
mdl
——
分子量
284.312
InChiKey
ALPMILDQDXGALK-IAGOWNOFSA-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

  • 熔点:
    117-119 °C(Solv: methanol (67-56-1))
  • 沸点:
    464.8±45.0 °C(Predicted)
  • 密度:
    1.217±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.8
  • 重原子数:
    21
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.24
  • 拓扑面积:
    48.1
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:af11f159478edd22cf209f4dcc86f4eb
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反应信息

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文献信息

  • Regio- and stereoselective synthesis of functionalized oxazolidin-2-ones from the reaction of α-epoxyketones with urea
    作者:Farzad Nikpour、Sajjad Mohebbi、Touraj Paibast、Mahdi Beigvand
    DOI:10.1007/s00706-007-0820-1
    日期:2008.6
    A regio- and stereoselective synthesis of functionalized 4,5-disubstituted oxazolidin-2-ones is reported with moderate to good yields from the reaction of α-epoxyketones with urea in the presence of p -toluenesulfonic acid as the catalyst.
    据报道,在 对 甲苯磺酸作为催化剂存在下,由α-环氧酮与脲反应,可以中等至良好的产率合成官能化的4,5-二取代的恶唑烷-2-酮的区域和立体选择性 。
  • Catalytic Ring Opening of α-Epoxyketones Using DDQ in Methanol Solution at Room Temperature and under Reflux Conditions in Excellent Yields
    作者:Hamid R. Memarian、Ali Saffar-Teluri、Mohsen Khosravi-Babadi
    DOI:10.1515/znb-2007-0805
    日期:2007.8.1
    Catalytic ring opening reactions of α-epoxyketones by 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) in methanol solution at r. t. and under reflux conditions resulted in the formation of α-hydroxy-β -methoxyketones through Cβ -O bond cleavage in excellent yields.Whereas the type and nature of the additional substituent affects the rate of ring opening, the effect of temperature has an extreme influence
    在室温和回流条件下,2,3-二氯-5,6-二氰基-1,4-苯醌(DDQ)在甲醇溶液中的α-环氧酮催化开环反应导致形成α-羟基-β-甲氧基酮通过 Cβ -O 键裂解,产率极好。另外取代基的类型和性质会影响开环速率,而温度的影响对反应速率有极大的影响。DDQ 在 15 °C 和 33 °C 下的循环伏安研究支持 DDQ 的电子受体能力随着温度的升高而增加。
  • A Novel One-Pot Rearrangement Reaction of 2,3-Epoxydiaryl Ketones: Synthesis of (±)-5,5-Disubstituted Imidazolones and 5,5-Disubstituted Hydantoins
    作者:Kanaya Dhar、Bilal Bhat、Satish Puri、Michael Spiteller
    DOI:10.1055/s-2006-950277
    日期:2006.10
    A novel one-pot rearrangement reaction, involving sequential epoxide rearrangement, condensation, cyclization and phenyl migration took place when 2,3-epoxydiphenyl ketones were treated with guanidine hydrochloride or urea in the presence of a base like sodium hydride and new type of imidazolone derivatives were obtained in good to excellent yields.
    在氢化钠等碱和新型咪唑酮衍生物存在下,用盐酸胍或尿素处理 2,3-环氧二苯基酮时,发生了一种新的一锅重排反应,包括顺序环氧化物重排、缩合、环化和苯基迁移以良好到极好的收率获得。
  • Photocatalytic Ring Opening of α-Epoxyketones in Cyclopentanone
    作者:Hamaid R. Memarian、Gholrokh Shokuhimehr、Mousa Soleymani
    DOI:10.1515/znb-2011-0608
    日期:2011.6.1

    Electron transfer-induced ring opening of α-epoxyketones by 2,4,6-triphenylpyrylium tetrafluoroborate (TPT) in cyclopentanone resulted in the diastereoselective formation of 2,5-dioxaspiro[4,4]- nonanes through Cα-O bond cleavage and following nucleophilic attack of cyclopentanone to radical cation intermediates. The readiness for ring opening is influenced by the nature and the location of the additional s`ubstituent on the α-epoxyketones.

    通过2,4,6-三苯基吡啶四氟硼酸盐(TPT)在环戊酮中引发的α-环氧酮电子转移,导致Cα-O键断裂和环戊酮对自由基阳离子中间体的亲核攻击,从而选择性地形成2,5-二氧杂螺[4,4]-壬烷的对映异构体。环开放的易反应性受α-环氧酮上额外取代基的性质和位置的影响。
  • Combretastatin-like chalcones as inhibitors of microtubule polymerization. Part 1: Synthesis and biological evaluation of antivascular activity
    作者:Sylvie Ducki、David Rennison、Meiko Woo、Alexander Kendall、Jérémie Fournier Dit Chabert、Alan T. McGown、Nicholas J. Lawrence
    DOI:10.1016/j.bmc.2009.09.039
    日期:2009.11
    The alpha-methyl chalcone SD400 is a potent inhibitor of tubulin assembly and possesses potent anticancer activity. Various chalcone analogues were synthesized and evaluated for their cell growth inhibitory properties against the K562 human chronic myelogenous leukemia cell line (SD400, IC50 0.21 nM; combretastatin A4 CA4, IC50 2.0 nM). Cell cycle analysis by flow cytometry indicated that these agents are antimitotic (SD400, 83% of the cells are in G(2)/M phase; CA4 90%). They inhibit tubulin assembly at low concentration (SD400, IC50 0.46 mu M; CA4, 0.10 mu M) and compete with [H-3] colchicine for binding to tubulin (8% [H-3] colchicine remained bound to tubulin after competition with SD400 or CA4). Upon treatment with SD400, remarkable cell shape changes were elicited in HUVEC cells, consistent with vasculature damaging activity. (C) 2009 Elsevier Ltd. All rights reserved.
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