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(E)-4-(3-hydroxyphenyl)but-3-en-2-one

中文名称
——
中文别名
——
英文名称
(E)-4-(3-hydroxyphenyl)but-3-en-2-one
英文别名
(3E)-4-(3-Hydroxyphenyl)-3-buten-2-one
(E)-4-(3-hydroxyphenyl)but-3-en-2-one化学式
CAS
——
化学式
C10H10O2
mdl
——
分子量
162.188
InChiKey
BQQMTVHCRIOEDO-AATRIKPKSA-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):
    1.9
  • 重原子数:
    12
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 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:
    Design, synthesis and in vitro evaluation against human cancer cells of 5-methyl-5-styryl-2,5-dihydrofuran-2-ones, a new series of goniothalamin analogues
    摘要:
    The present work describes the preparation of a novel series of compounds based on the structure of goniothalamin (1), a natural styryl lactone with known cytotoxic and antiproliferative activities against a variety of cancer cell lines. A focused library of 17 goniothalamin analogues displaying the 5-methyl-2,5-dihydrofuran-2-one motif were prepared, and their cytotoxicity evaluated. While the analogues bearing methoxy and/or hydroxy groups on the aromatic moiety usually were at least three times less potent than the lead compound (1), ortho and para-trifluoromethyl analogues 10 and 11 exhibited levels of cytotoxicity similar to goniothalamin (1) against most cancer cell lines evaluated. One could suggest that the electronic effect of the trifluoromethyl group activates the inhibitor's electrophilic site via reduction of the electron density of the alpha,beta-unsaturated ester oxygen atom. These results provide new information on the structure activity relationship of these alpha,beta-unsaturated styryl lactones, thereby further focusing the design of novel candidates. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.bmc.2013.06.044
  • 作为产物:
    描述:
    (E)-4-(2-chlorocyclohexen-1-yl)but-3-en-2-one 在 氧气potassium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 32.0h, 以82%的产率得到(E)-4-(3-hydroxyphenyl)but-3-en-2-one
    参考文献:
    名称:
    [EN] NOVEL METAL FREE PROCESS FOR ALLYLIC OXIDATION
    [FR] NOUVEAU PROCÉDÉ EXEMPT DE MÉTAL POUR L'OXYDATION ALLYLIQUE
    摘要:
    该专利揭示了一种新颖的无金属工艺,通过取代环己烯的烯丙基氧化反应制备相应的酚和酮。该工艺中使用空气作为氧化剂,可以直接使用或选择纯氧或大气氧。此外,本发明的工艺利用易得的起始材料,是一种绿色、环保、方便、经济的工艺,产率高达>60%,选择性高。
    公开号:
    WO2015015511A1
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文献信息

  • 1,5-DIPHENYL-PENTA-1,4-DIEN-3-ONE COMPOUNDS
    申请人:Shih Charles C-Y
    公开号:US20120046247A1
    公开(公告)日:2012-02-23
    This invention relates to compounds of Formula (I), (II), or (III) as shown in the specification, which contain a 1,5-diphenylpenta-1,4-dien-3-one backbone. These compounds can be used to treat cancer, inflammatory disease, or autoimmune disease.
    这项发明涉及到规范中所示的具有Formula (I)、(II)或(III)的化合物,这些化合物含有1,5-二苯基戊-1,4-二烯-3-酮骨架。这些化合物可用于治疗癌症、炎症性疾病或自身免疫疾病。
  • Asymmetric synthesis of multi-substituted spiro[5,5]undecane-1,5,9-triones via organocatalytic three-component reaction
    作者:Jian Shi、Yangbin Liu、Min Wang、Lili Lin、Xiaohua Liu、Xiaoming Feng
    DOI:10.1016/j.tet.2011.01.037
    日期:2011.3
    The asymmetric domino three-component Knoevanagel-Diels–Alder addition (ATCDA) reaction, as an important methodology, has been utilized to construct complex product from ordinary starting materials. In this report, many typical organoamine catalysts were investigated to achieve highly efficient asymmetric three-component reaction of enones 2, aldehydes 3 and Meldrum’s acid 4. Various pharmacological
    作为一种重要的方法,非对称多米诺三组分Knoevanagel-Diels-Alder加成反应(ATCDA)已被用于从普通起始原料构建复杂的产物。在本报告中,研究了许多典型的有机胺催化剂,以实现烯酮2,醛3和Meldrum酸4的高效不对称三组分反应。各种药理学上多取代的螺[5,5]十一烷-1,5,9-三酮一锅得到9 g的9-氨基-9-脱氧表位-奎宁促进,中等至良好的收率(高达81%),具有极好的非对映异构体(> 99:1 dr)和对映选择性(高达97 %ee)。同时,根据控制实验和分析数据,提出了该反应双重活性的合理机理。
  • Discovery and Characterization of Pure RhlR Antagonists against <i>Pseudomonas aeruginosa</i> Infections
    作者:SangJin Nam、So-Young Ham、Hongmok Kwon、Han-Shin Kim、Suhyun Moon、Jeong-Hoon Lee、Taehyeong Lim、Sang-Hyun Son、Hee-Deung Park、Youngjoo Byun
    DOI:10.1021/acs.jmedchem.0c00630
    日期:2020.8.13
    Pseudomonas aeruginosa (P. aeruginosa) is an opportunistic human pathogen that forms biofilms and produces virulence factors via quorum sensing (QS). Blocking the QS system in P. aeruginosa is an excellent strategy to reduce biofilm formation and the production of virulence factors. RhlR plays an essential role in the QS system of P. aeruginosa. We synthesized 55 analogues based on the chemical structure
    铜绿假单胞菌(P.aeruginosa)是一种机会性人类病原体,可形成生物膜并通过群体感应(QS)产生毒力因子。阻断铜绿假单胞菌的QS系统是减少生物膜形成和产生毒力因子的极好策略。RhlR在铜绿假单胞菌的QS系统中发挥重要作用。我们基于4-gingerol的化学结构合成了55个类似物,并使用基于细胞的报告基因菌株测定法评估了它们的RhlR抑制活性。全面的结构-活性关系研究确定了炔基酮30作为最有效的RhlR拮抗剂。该化合物对LasR和PqsR表现出选择性的RhlR拮抗作用,对生物膜的形成有很强的抑制作用,并减少了铜绿假单胞菌中毒力因子的产生。此外,用30只体内处理的黄粉虫幼虫的存活率大大提高。因此,化合物30,一种纯的RhlR拮抗剂,可以用于开发铜绿假单胞菌感染的QS调节分子。
  • Correction to 2-Pyridone Synthesis Using 2-(Phenylsulfinyl)acetamide
    作者:Masaya Fujii、Takuya Nishimura、Takahiro Koshiba、Satoshi Yokoshima、Tohru Fukuyama
    DOI:10.1021/ol500162b
    日期:2014.2.21
    (S53), 4n (S55), and 4o (S57). Original FIDs were located, and the spectra were reprocessed and have been replaced for the above compounds in the revised Supporting Information submitted with this correction. The spectra editing did not affect any of the conclusions of the published paper. The purities calculated on the basis of the revised spectra and corrected yields are as follows: 6b (99% purity
    已从报道的化合物6b(S21),6c(S23),6g(S29),6h(S31),6i(S33),6k(S37),6l(S39和S40 )的NMR光谱中除去溶剂和杂质的峰),6m(S41和S42),6n(S43和S44),4m(S53),4n(S55)和4o(S57)。找到了原始的FID,并对光谱进行了重新处理,并已在通过此更正提交的修订的《支持信息》中替换了上述化合物。光谱编辑不会影响已发表论文的任何结论。根据修订后的光谱和校正的产率计算出的纯度如下:6b(99%纯度,67%产率),6c(98%纯度,39%产率),6k(94%纯度,83%产率),6l(纯度90%,产率74%),6m(纯度97%,产率70%),6n(纯度89%,产率72%),4m(纯度99%,产率79%)。6g,6h,6i的样本,4n和4o包含一些未知杂质;因此,无法确定确切的纯度。修订后的支持信息,包括重新处理的光谱。可通
  • 2-Pyridone Synthesis Using 2-(Phenylsulfinyl)acetamide
    作者:Masaya Fujii、Takuya Nishimura、Takahiro Koshiba、Satoshi Yokoshima、Tohru Fukuyama
    DOI:10.1021/ol303320c
    日期:2013.1.4
    2-Pyridones were prepared by means of an efficient protocol including the 1,4-addition of 2-(phenylsulfinyl)acetamide to α,β-unsaturated ketones followed by cyclization and sulfoxide elimination.
    通过有效的方法制备2-吡啶酮,包括将2-(苯基亚磺酰基)乙酰胺的1,4-加成到α,β-不饱和酮上,然后环化和消除亚砜。
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