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10-(4,5-dimethoxy-2-methyl-3,6-dioxo-1,4-cyclohexadienyl)decylacetate | 58186-28-0

中文名称
——
中文别名
——
英文名称
10-(4,5-dimethoxy-2-methyl-3,6-dioxo-1,4-cyclohexadienyl)decylacetate
英文别名
6-(10-acetoxydecyl)-2,3,-dimethoxy-5-methyl-1,4-benzoquinone;10-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)decyl acetate;2,3-Dimethoxy-5-methyl-6-(10-acetoxydecyl)-1,4-benzochinon;2,3-dimethoxy-5-methyl-6-(10'-acetoxydecyl)-1,4-benzoquinone;10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dienyl)decyl acetate;6-(10-Acetoxydecyl)-2,3-dimethoxy-5-methyl-1,4-benzoquinone;10-(4,5-dimethoxy-2-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)decyl acetate
10-(4,5-dimethoxy-2-methyl-3,6-dioxo-1,4-cyclohexadienyl)decylacetate化学式
CAS
58186-28-0
化学式
C21H32O6
mdl
——
分子量
380.481
InChiKey
SAAXJJSVGGARNN-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

  • 熔点:
    38 °C(Solv: ethanol (64-17-5))
  • 沸点:
    504.3±50.0 °C(Predicted)
  • 密度:
    1.08±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.9
  • 重原子数:
    27
  • 可旋转键数:
    14
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    78.9
  • 氢给体数:
    0
  • 氢受体数:
    6

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
  • 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:
    描述:
    10-(4,5-dimethoxy-2-methyl-3,6-dioxo-1,4-cyclohexadienyl)decylacetate 在 sodium carbonate 作用下, 以 甲醇 为溶剂, 反应 20.0h, 以80%的产率得到艾地苯醌
    参考文献:
    名称:
    艾地苯醌新工艺的合成路线发现和引进优化
    摘要:
    公开了导致艾地苯醌的对环境无害,方便,高产率和成本有效的合成。该合成包括用于制备2-溴-3,4,5-三甲氧基-1-甲基苯的溴化工艺,使用热加热或微波加热进行的Heck交叉偶联反应的方案,通过钯催化的氢化作用进行烯烃还原以及以过氧化氢为氧化剂的绿色氧化方案,以实现苯醌构架。总合成由六个步骤组成,可提供20%的总产率,相当于76%的步骤产率。
    DOI:
    10.1021/op200051v
  • 作为产物:
    描述:
    参考文献:
    名称:
    艾地苯醌新工艺的合成路线发现和引进优化
    摘要:
    公开了导致艾地苯醌的对环境无害,方便,高产率和成本有效的合成。该合成包括用于制备2-溴-3,4,5-三甲氧基-1-甲基苯的溴化工艺,使用热加热或微波加热进行的Heck交叉偶联反应的方案,通过钯催化的氢化作用进行烯烃还原以及以过氧化氢为氧化剂的绿色氧化方案,以实现苯醌构架。总合成由六个步骤组成,可提供20%的总产率,相当于76%的步骤产率。
    DOI:
    10.1021/op200051v
点击查看最新优质反应信息

文献信息

  • Synthesis, and the Adjuvant and Tumor-Suppressive Activities of Quinonyl Muramyl Dipeptides
    作者:Shigeru Kobayashi、Tsunehiko Fukuda、Hidefumi Yukimasa、Masahiko Fujino、Ichiro Azuma、Yuichi Yamamura
    DOI:10.1246/bcsj.57.3182
    日期:1984.11
    ω-(1,4-Benzoquinon-2-yl)alkanoic acids, 2-[10-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)decyl]-3-hydroxytetracosanoic acid, all-trans-5,9,13,17-tetramethyl-4,8,12,16-octadecatetraenoic acid, and stearic acid were coupled to the 6-O-position of the carbohydrate moiety of muramyl dipeptide alkyl esters, and 6-O-aminoacylmuramyl dipeptide methyl esters. The aminoacyl residues used were Gly, Leu, Ahx, and Aud. New synthetic methods were developed for ω-(1,4-benzoquinon-2-yl)alkanoic acids such as 22-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)docosanoic acid, and the α-branched ω-(1,4-benzoquinone-2-yl) β-hydroxy acid, 2-[10-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)decyl]-3-hydroxytetracosanoic acid. The effects of the resulting quinonyl, multiprenylacetyl, and stearoylmuramyl dipetides on the induction of delayed-type hypersensitivity to ABA-Tyr in guinea pigs and the tumor(meth-A)-suppressive activity in syngeneic BALB/c female mice were measured. The results revealed that all these muramyl-dipeptide derivatives retained the adjuvant activity whereas the potent tumor-suppressive activity was observed only in quinonylmuramyl dipeptides, indicating that the 5,6-dimethoxy-3-methyl-1,4-benzoquinone ring is a requisite for the manifestation of the tumor-suppressive activity. The lipophilicity-hydrophilicity balance of the molecule was also important. Among the compounds tested, N-acetyl-6-O-[10-(5,6-dimethoxy-3-methyl-1,4-benzoquinon-2-yl)decanoyl]muramyl-l-valyl-d-isoglutamine methyl ester showed the most potent tumor-suppressive activity. This compound also showed tumor-regressive activity in guinea pigs, and hence is a good candidate for further studies.
    ω-(1,4-苯醌-2-基)烷酸、2-[10-(5,6-二甲氧基-3-甲基-1,4-苯并苯醌-2-基)癸基]-3-羟基二十四面酸、全反式-5,9,13,17-四甲基-4,8,12,16-十八碳四烯酸和硬脂酸被偶联到脂质双肽 muramyl dipeptide 的糖部分6-O位置上,形成了6-O-酰氨基muramyl dipeptide甲酯。所使用的酰氨基残基为甘氨酸、亮氨酸、己二酸和叔丁基胺。开发了新的合成方法来制备ω-(1,4-苯醌-2-基)烷酸,如22-(5,6-二甲氧基-3-甲基-1,4-苯醌-2-基)二十二酸,以及α-分支的ω-(1,4-苯醌-2-基)β-羟基酸,即2-[10-(5,6-二甲氧基-3-甲基-1,4-苯醌-2-基)癸基]-3-羟基二十四酸。测定了这些醌基、多烯丙基乙酰基和硬脂酰基muramyl dipeptide在诱导豚鼠对ABA-酪氨酸迟发型超敏反应和抑制同系BALB/c雌性小鼠肿瘤(meth-A)活性中的作用。结果表明,所有这些muramyl dipeptide衍生物都保留了佐剂活性,而只有醌基muramyl dipeptides显示出较强的肿瘤抑制活性,表明5,6-二甲氧基-3-甲基-1,4-苯醌环对于显现肿瘤抑制活性是必需的。分子的亲脂性-亲水性平衡也很重要。在所测试的化合物中,N-乙酰基-6-O-[10-(5,6-二甲氧基-3-甲基-1,4-苯醌-2-基)癸酰基]muramyl-l-缬氨酸-d-异谷氨酰胺甲酯显示出最强的肿瘤抑制活性。该化合物在豚鼠中也显示出肿瘤退缩活性,因此是一个有前景的研究候选物。
  • A facile synthesis of 1,4-benzoquinones having a hydroxyalkyl side chain.
    作者:GIICHI GOTO、KAYOKO OKAMOTO、TETSUYA OKUTANI、ISUKE IMADA
    DOI:10.1248/cpb.33.4422
    日期:——
    6-(ω-Hydroxyalkyl)-2, 3-dimethoxy-5-methyl-1, 4-benzoquinones (3) and 6-(ω-acetoxyalkyl)-2, 3-dimethoxy-5-methyl-1, 4-benzoquinones (26) having various carbon numbers (n) of the side chain were synthesized by the Friedel-Crafts coupling of 3, 4, 5-trimethoxytoluene (4) and ω-acetoxyalkanoyl chlorides (5) as a key step. The Fremy's salt oxidation or the salcomine-catalyzed oxidation of 6-(ω-hydroxyalkyl)-2, 3-dimethoxy-5-methylphenols (25) and their acetates (24), the key intermediates of the process, gave rise to 3 and 26, respectively, in good yields. The described method provides a good yield of the 1, 4-benzoquinones and is suitable for the synthesis of other quinonyl analogs. The effect on lipid peroxidation in canine brain homogenate of the 1, 4-benzoquinones (3) having various carbon numbers (n) of the side chain was studied. Among the compounds tested, 3 having a carbon number in the range of n=9-13 showed rather strong antioxidant activity.
    6-(ω-羟基烷基)-2,3-二甲氧基-5-甲基-1,4-苯醌(3)和6-(ω-乙酰氧基烷基)-2,3-二甲氧基-5-甲基-1,4-苯醌(26)具有不同的侧链碳数(n),通过Friedel-Crafts耦合反应合成了3,4,5-三甲氧基甲苯(4)和ω-乙酰氧基烷酰氯(5)的关键步骤。Frémy盐氧化或水合氯化锡-催化氧化6-(ω-羟基烷基)-2,3-二甲氧基-5-甲基苯酚(25)及其乙酸盐(24),该过程的关键中间体,分别以良好产率得到了3和26。所述方法提供了1,4-苯醌的高产率,并适用于其他醌类似物的合成。研究了1,4-苯醌(3)对犬脑匀浆中脂质过氧化的影响,具有不同的侧链碳数(n)。在测试的化合物中,n=9-13的3表现出相当强的抗氧化活性。
  • Synthesis of quinones having carboxy- and hydroxy-alkyl side chains, and their effects on rat-liver lysosomal membrane.
    作者:KAYOKO OKAMOTO、MASAZUMI WATANABE、MITSURU KAWADA、GIICHI GOTO、YASUKO ASHIDA、KATSUAKI ODA、AKIKO YAJIMA、ISUKE IMADA、HIROSHI MORIMOTO
    DOI:10.1248/cpb.30.2797
    日期:——
    In order to study the structure activity relationship of metabolites of ubiquinone, α-tocopherol and phylloquinone (Ia, b, c, IIa, b, c), 3-carboxy-2-butenyl (IIIa, b, c), 6-hydroxy-3-methyl-2-hexenyl (IVa, b, c), 4-hydroxy-3-methylbutyl (Va, b), 4-hydroxy-3-methyl-2-butenyl (VIb, c), ω-carboxyalkyl (VIIa, b, c), and ω-hydroxyalkyl (VIIIa, b) side chains were introduced into the 6-position of 2, 3-dimethoxy-5-methyl-1, 4-benzoquinone and 2, 3, 5-trimethyl-1, 4-benzoquinone, as well as the 3-position of 2-methyl-1, 4-naphthoquinone. The effects of these quinones on the membrane stability of rat-liver lysosomes and on the activity of bovine heart phosphodiesterase were investigated. A good correlation was observed between these activities of the benzoquinone derivatives (VIIa, b).
    为了研究辅酶Q、α-生育酚和叶绿醌(Ia, b, c, IIa, b, c)的代谢产物结构活性关系,将3-羧基-2-丁烯基(IIIa, b, c)、6-羟基-3-甲基-2-己烯基(IVa, b, c)、4-羟基-3-甲基丁基(Va, b)、4-羟基-3-甲基-2-丁烯基(VIb, c)、ω-羧基烷基(VIIa, b, c)和ω-羟基烷基(VIIIa, b)侧链引入到2, 3-二甲氧基-5-甲基-1, 4-苯醌和2, 3, 5-三甲基-1, 4-苯醌的6-位以及2-甲基-1, 4-萘醌的3-位。研究了这些醌类化合物对大鼠肝脏溶酶体膜稳定性和牛心磷酸二酯酶活性的影响。苯醌衍生物(VIIa, b)的这些活性之间观察到了良好的相关性。
  • SYNTHESIS OF IDEBENONE; A SYNTHETIC ANALOG OF COENZYME Q
    作者:Young-Sik Jung、Bo-Young Joe、Churl-Min Seong、No-Sang Park
    DOI:10.1081/scc-100105319
    日期:2001.1
    Idebenone, a synthetic analog of coenzyme Q, was prepared from the tetramethoxytoluene 2. Two main transformations in this procedure are Friedel-Crafts acylation of 2 to 4 and CAN assisted oxidation of 7 to the quinone 8.
    艾地苯醌是辅酶 Q 的合成类似物,由四甲氧基甲苯 2 制备。 该过程中的两个主要转化是 2 到 4 的 Friedel-Crafts 酰化和 7 到醌 8 的 CAN 辅助氧化。
  • Hydroquinone derivatives and intermediates for production thereof
    申请人:Takeda Chemical Industries, Ltd.
    公开号:US05436359A1
    公开(公告)日:1995-07-25
    There are disclosed novel hydroquinone derivatives of the formulas: ##STR1## The derivatives of the formula (I) have various pharmacological activities such as antioxidation in living bodies and are useful as medicaments, and the derivatives of the formula (II) are intermediates for the production thereof.
    本发明揭示了新型的羟基苯醌衍生物,化学式如下:##STR1## 公式(I)的衍生物具有各种药理活性,如在活体内的抗氧化作用,并可用作药物;而公式(II)的衍生物是其生产的中间体。
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