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2-(1-hydroxy-4-methylpentyl)-1,4,5,8-tetramethoxynaphthalene | 168153-84-2

中文名称
——
中文别名
——
英文名称
2-(1-hydroxy-4-methylpentyl)-1,4,5,8-tetramethoxynaphthalene
英文别名
4-methyl-1-(1,4,5,8-tetramethoxynaphthalen-2-yl)pentan-1-ol
2-(1-hydroxy-4-methylpentyl)-1,4,5,8-tetramethoxynaphthalene化学式
CAS
168153-84-2
化学式
C20H28O5
mdl
——
分子量
348.439
InChiKey
LPZYYIOLDRLZLK-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

  • 沸点:
    511.3±50.0 °C(Predicted)
  • 密度:
    1.099±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    25
  • 可旋转键数:
    8
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    57.2
  • 氢给体数:
    1
  • 氢受体数:
    5

SDS

SDS:47887a043d806b14c439a6212f96814d
查看

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

  • The 2- or 6-(α-Hydroxyalkyl- and α-Oxoalkyl)-5,8-dimethoxy-1,4-naphthoquinones from the Oxidative Demethylation of 2-(α-Hydroxyalkyl- and α-Oxoalkyl)-1,4,5,8-tetramethoxynaphthalenes with Cerium(IV) Ammonium Nitrate, and the Further Demethylations to Naphthazarins
    作者:Yasuhiro Tanoue、Akira Terada
    DOI:10.1246/bcsj.61.2039
    日期:1988.6
    Oxidative demethylation of 2-(α-hydroxyalkyl- and α-oxoalkyl)-1,4,5,8-tetramethoxynaphthalene with (NH4)2Ce(NO3)6 gave two isomeric dimethoxynaphthoquinones: 2-substituted and 6-substituted 5,8-dimethoxy-1,4-naphthoquinones. Further demethylations of the former isomers to the corresponding dihydroxynaphthoquinones required an AgO–40%HNO3 reagent, while the latter isomers needed AlCl3 as the demethylation
    2-(α-羟烷基-和α-氧代烷基)-1,4,5,8-四甲氧基与 (NH4)2Ce(NO3)6 的氧化脱甲基得到两种异构二甲氧基醌:2-取代和 6-取代的 5,8-二甲氧基-1,4-萘醌。前者异构体进一步去甲基化为相应的二羟基醌需要 AgO–40%H 试剂,而后者异构体需要 AlCl3 作为去甲基化试剂。给出了关于这些用 (NH4)2Ce( )6 进行氧化去甲基化的机制的一些评论。
  • Process for preparing 5,8-dihydroxynaphthoquinone derivatives, novel
    申请人:Kuhnil Pharmaceutical Co., Ltd.
    公开号:US05696276A1
    公开(公告)日:1997-12-09
    5,8-dihydroxynaphthoquinone derivatives represented by the following general formula (IA): ##STR1## in which R.sup.1 represents alkyl or alkenyl, R.sup.2a represents alkyl or a group --C(O)R wherein R represents alkyl, alkenyl, aryl, aralkyl or aralkenyl, which can be substituted or unsubstituted with one or more halogen(s), and R.sup.3 represents hydrogen or alkyl, provided that when R.sup.2a is a group --C(O)R and R.sup.3 is hydrogen, R.sup.1 is other than 3-methyl-2-butenyl; and when R.sup.2a represents methyl and R.sup.3 independently represents hydrogen or methyl, R.sup.1 is other than 3-methylbutyl. Processes for preparing 5,8-dihydroxynaphthoquinone derivatives are also provided.
    以如下一般式(IA)代表的5,8-二羟基醌衍生物:##STR1## 其中R.sup.1代表烷基或烯基,R.sup.2a代表烷基或一个基团--C(O)R,其中R代表烷基、烯基、芳基、芳基烷基或芳基烯基,可以被一个或多个卤素取代或未取代,R.sup.3代表氢或烷基,条件是当R.sup.2a是一个基团--C(O)R且R.sup.3是氢时,R.sup.1不是3-甲基-2-丁烯基;当R.sup.2a代表甲基且R.sup.3独立地代表氢或甲基时,R.sup.1不是3-甲基丁基。提供了制备5,8-二羟基醌衍生物的方法。
  • 2-Substituted Naphthazarins; Synthesis and Antitumor Activity
    作者:Baik Kyong-Up、Song Gyu Yong、Kim Yong、Sok Dai-Eun、Ahn Byung-Zun
    DOI:10.1002/ardp.19973301204
    日期:——
    A series of 2‐substituted naphthazarin derivatives, 5,8‐dihydroxy‐1,4‐naphthoquinone (DHNQ) derivatives and 5,8‐dimethoxy‐1,4‐naphthoquinone (DMNQ) derivatives, were synthesized, and their cytotoxic activity against some cancer cell lines and antitumor action against S‐180 tumor were evaluated. In general, 2‐(1‐hydroxyalkyl)‐DHNQ derivatives showed a higher cytotoxicity than 2‐(1‐hydroxyalkyl)‐DMNQ
    合成了一系列 2-取代甲素衍生物、5,8-二羟基-1,4-萘醌 (DHNQ) 衍生物和 5,8-二甲氧基-1,4-萘醌 (DMNQ) 衍生物,并对其具有细胞毒活性。评估了癌细胞系和对 S-180 肿瘤的抗肿瘤作用。一般来说,2-(1-羟烷基)-DHNQ衍生物比2-(1-羟烷基)-DMNQ生物表现出更高的细胞毒性,这意味着氧化还原循环的主要作用而不是亲电性在细胞毒性中的作用。2-(1-烷氧基-4-甲基戊基)或2-(1-酰氧基-4-甲基戊基)衍生物是通过在2-(1-羟基-4-甲基戊基)的C-1'位进行烷基化或酰化而产生的- DHNQ 或 DMNQ生物。尽管细胞毒性因烷基或酰基链的大小而异,C-1'位的烷基化或酰化并没有显着提高细胞毒性,DHNQ衍生物仍然比DMNQ生物更具细胞毒性。另外,体内试验表明,与 2-(1-羟烷基)-DMNQ 或 -DHNQ 衍生物相比,2-(1-酰氧基烷基)-DHNQ
  • 6-Substituted 1,4-Naphthoquinone Oxime Derivatives (III): Synthesis and Cytotoxic Evaluation
    作者:G. Huang、M. C. Liu、Q. Q. Meng、S. S. Li
    DOI:10.1134/s1070363218050316
    日期:2018.5
    As a continuous study, a set of 23 new 6-substituted 1,4-naphthoquinone oxime derivatives are synthesized and screened for their in vitro cytotoxic activity. Four of those oxime derivatives demonstrate more potent cytotoxic activity towards K562, HCT-15, and HCT-116 cell lines than a reference drug 5-Fu. In particular, compound 21g exhibits the strongest inhibitory activity against K562 cell lines with IC50 values of 1.25 mu M. According to flow cytometry data, compound 21g can arrest cell cycle at S phase and induce a strong apoptotic response in K562 cells. The preliminary structure-activity relationship study shows that the nature of substituents in positions 6 and 1' of 1,4-naphthoquinone derivatives significantly affect their cytotoxic activity.
  • TANOUE, YASUHIRO;TERADA, AKIRA, BULL. CHEM. SOC. JAP., 61,(1988) N 6, 2039-2045
    作者:TANOUE, YASUHIRO、TERADA, AKIRA
    DOI:——
    日期:——
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