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(2'E)-2-Methyl-3-(3',7'-dimethyl-2',6'-octadienyl)-1,4-dimethoxynaphthalene | 53772-25-1

中文名称
——
中文别名
——
英文名称
(2'E)-2-Methyl-3-(3',7'-dimethyl-2',6'-octadienyl)-1,4-dimethoxynaphthalene
英文别名
1,4-dimethoxy-2-methyl-3-geranylnaphthalene;2-geranyl-3-methyl-1,4-dimethoxynaphthalene;trans-2-methyl-3-(3',7'-dimethyl-2',6'-octadienyl)-1,4-dimethoxynaphthalene;2-(3,7-dimethyl-octa-2,6-dienyl)-1,4-dimethoxy-3-methyl-naphthalene;2-(3,7-dimethyl-octa-2,6-dienyl)-1,4-dimethoxy-3-methyl-naphtalene;2-[(2E)-3,7-dimethylocta-2,6-dienyl]-1,4-dimethoxy-3-methylnaphthalene
(2'E)-2-Methyl-3-(3',7'-dimethyl-2',6'-octadienyl)-1,4-dimethoxynaphthalene化学式
CAS
53772-25-1
化学式
C23H30O2
mdl
——
分子量
338.49
InChiKey
LTVRSMCMEJWHRC-SAPNQHFASA-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

  • 沸点:
    483.8±33.0 °C(Predicted)
  • 密度:
    0.996±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    7.3
  • 重原子数:
    25
  • 可旋转键数:
    7
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.39
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

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

点击查看最新优质反应信息

文献信息

  • Synthesis of ubiquinone and menaquinone analogues by oxidative demethylation of alkenylhydroquinone ethers with argentic oxide or ceric ammonium nitrat
    作者:L. Syper、K. Kloc、J. Mz.xl;lochowski
    DOI:10.1016/0040-4020(80)85034-4
    日期:1980.1
    It was found that alkenylhydroquinone ethers demethylated with argentic oxide or ceric ammonium nitrate in the presence of 2,4,6-pyridinetricarboxylic acid as a catalyst and afforded ubiquinone-2, menaquinone-2 and their analogs in yields of 53 to 89%. The new approach to the synthesis of starting alkenylhydroquinone ethers as well as 2,4,6-pyridinetricarboxylic acid and its derivatives has been reported
    发现在2,4,6-吡啶三甲酸作为催化剂的存在下,用氧化亚铁或硝酸铈铵对甲基化的烯基对苯二酚醚进行脱甲基,得到的泛醌2,甲萘醌2及其类似物的产率为53%至89%。已经报道了合成起始烯基氢醌醚以及2,4,6-吡啶三羧酸及其衍生物的新方法。
  • AN EFFICIENT REGIO- AND STEREOSPECIFIC ALKENYLATION OF PHENOLIC ETHERS BY PRENYL AND GERANYL DIISOPROPYL PHOSPHATES
    作者:Shuki Araki、Shin-ichi Manabe、Yasuo Butsugan
    DOI:10.1246/cl.1982.797
    日期:1982.6.5
    Prenyl and geranyl diisopropyl phosphates readily alkenylate a variety of phenolic ethers regio- and stereospecifically without any appreciable side reactions.
    异戊二烯基和香叶基二异丙基磷酸酯很容易使各种酚醚区域和立体特异性地烯基化,而没有任何明显的副反应。
  • Convenient Syntheses of Vitamin K and Coenzyme Q by the Coupling of Grignard Reagents with Allylic Phosphate
    作者:Shuki Araki、Takashi Sato、Hiroyuki Miyagawa、Yasuo Butsugan
    DOI:10.1246/bcsj.57.3523
    日期:1984.12
    described. Grignard coupling of polyprenyl diethyl phosphates with 1,4-dimethoxy-3-methyl-2-naphthylmagnesium bromide gave high yields of the polyprenylated hydroquinone dimethyl ethers regioselectively with the preservation of the stereochemistry. The precursors of coenzyme Q were similarly obtained by the coupling of 2,3,4,5-tetramethoxy-6-methylphenylmagnesium bromide and the polyprenyl phosphates. The
    描述了维生素 K 和辅酶 Q 的方便合成。聚异戊二烯二乙基磷酸酯与 1,4-二甲氧基-3-甲基-2-萘基溴化镁的格氏偶联在保留立体化学的情况下区域选择性地得到高产率的聚异戊二烯化氢醌二甲醚。辅酶 Q 的前体类似地通过 2,3,4,5-四甲氧基-6-甲基苯基溴化镁和聚异戊二烯基磷酸酯的偶联获得。已知合成的(聚异戊二烯基)氢醌二甲醚被氧化为具有生物活性的醌。
  • Regio- and stereoselective terminal allylic carboxymethylation of gem-dimethyl olefins. Synthesis of biologically important linear degraded terpenoids.
    作者:YUKIO MASAKI、KAZUHIKO SAKUMA、KENJI KAJI
    DOI:10.1248/cpb.33.1930
    日期:——
    gem-Dimethyl olefins (III) were transformed regiospecifically to the terminal β-methallyl sulfides (IV) bearing the methoxycarbonylmethyl substituent on the sulfur atom via (A) methoxycarbonylmethanesulfenyl chloride addition followed by dehydrochlorination or (B) allylic chlorination with SO2Cl2 followed by sulfenylation with methyl thioglycolate. Treatment of the sulfides (IV) with tert-BuOK or NaH in N, N-dimethylformamide or dimethyl sulfoxide at room temperature gave stereoselectively the sulfur-free esters (V) through a novel one-pot desulfurizative [2, 3]-sigmatropic rearrangement. By utilizing this method, biologically and pharmacologically important linear degraded terpenoids, a diol component (1) of the pheromonal secretion of the queen butterfly and several ω-quinoid acids (4, n=1, 2) and (5, n=1, 2), which are metabolites of polyisoprenoidquinones, were synthesized.
    gem-Dimethyl 烯烃 (III) 通过 (A) 向甲氧基羧甲烷磺酰氯的加成反应后去氯化,或 (B) 与 SO2Cl2 的烯丙基氯化反应,再与甲基硫代甘油酸酯进行硫烯基化反应,特异性地转化为带有甲氧基羧甲基取代基的末端 β-美沙酰硫化物 (IV)。在室温下,用 tert-BuOK 或 NaH 处理这些硫化物(IV)于 N,N-二甲基甲酰胺或二甲基亚砜,得到无硫的酯 (V),这一过程通过一种新颖的一锅式脱硫 [2,3]-σ-转位重排实现。利用该方法,合成了生物和药理学上重要的线性降解萜烯,蝴蝶女王的信息素分泌物中的二醇成分 (1),以及几种 ω-醌酸 (4, n=1, 2) 和 (5, n=1, 2),这些都是多异戊二烯醌的代谢物。
  • [EN] CRYSTALLINE MENOQUINONE-7 (VITAMIN K2)<br/>[FR] MENOQUINONE-7 CRISTALLINE (VITAMINE K2)
    申请人:KAPPA BIOSCIENCE AS
    公开号:WO2010034999A1
    公开(公告)日:2010-04-01
    A compound of formula (I) in solid form, preferably crystalline form.
    公式为(I)的化合物,最好是固体形式,尤其是结晶形式。
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