摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

5-methyl-1-cyclopentene-1-carboxaldehyde | 22628-96-2

中文名称
——
中文别名
——
英文名称
5-methyl-1-cyclopentene-1-carboxaldehyde
英文别名
5-methylcyclopentene-1-carbaldehyde;5-Methyl-1-cyclopenten-1-carbaldehyd;5-Methyl-cyclopenten-(1)-carbaldehyd;5-Methyl-1-formyl-cyclopenten-(1);1-Cyclopentene-1-carboxaldehyde, 5-methyl-
5-methyl-1-cyclopentene-1-carboxaldehyde化学式
CAS
22628-96-2
化学式
C7H10O
mdl
——
分子量
110.156
InChiKey
AXYQVSMERIHUIB-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:
    165.9±19.0 °C(Predicted)
  • 密度:
    1.033±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    8
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:939696b0a518e24d355dcea1478b22e3
查看

反应信息

点击查看最新优质反应信息

文献信息

  • [EN] AZA-EPOXY-GUAIANE DERIVATIVES AND TREATMENT OF CANCER<br/>[FR] DERIVES D'AZA-EPOXY-GUAIANE ET TRAITEMENT DU CANCER
    申请人:US HEALTH
    公开号:WO2015120140A1
    公开(公告)日:2015-08-13
    Disclosed is a compound of formula (I) or formula (II): (Formulas should be inserted here) wherein R1-R6 are as defined herein. Also disclosed are a pharmaceutical composition comprising such a compound and a method of treating or preventing cancer in a mammal in need thereof, comprising administering to the mammal a compound of formula (I) or formula (II).
    揭示的是化合物的结构式(I)或结构式(II):(应在此处插入结构式),其中R1-R6如本文所定义。还揭示了包括这种化合物的药物组合物,以及一种治疗或预防哺乳动物癌症的方法,包括向需要的哺乳动物施用结构式(I)或结构式(II)的化合物。
  • NOVEL METHODS FOR PREPARATION OF SUBSTITUTED PYRIDINES AND RELATED NOVEL COMPOUNDS
    申请人:Watkins Edmond Blake
    公开号:US20200095245A1
    公开(公告)日:2020-03-26
    The present invention relates to novel methods of preparation of substituted pyridines and the compounds produced therefrom. In particular, the present invention provides efficient methods for the construction of diversely substituted pyridines, with varying substitution patterns under simple and metal-free conditions with high atom- and pot-economy and excellent functional group tolerance, and which are useful for the synthesis of natural products.
    本发明涉及取代吡啶的新的制备方法及其由此产生的化合物。特别是,本发明提供了一种高效的方法,用于构建不同取代的吡啶,具有不同的取代模式,在简单和无金属条件下具有高原子经济和锅经济以及优良的功能团耐受性,并且适用于天然产物的合成。
  • Synthesis of Methyl-substituted 1-Cyclopentene-1-carboxylates and Related Compounds
    作者:Akira Takeda、K\={o}ichi Shinhama、Sadao Tsuboi
    DOI:10.1246/bcsj.50.1831
    日期:1977.7
    The treatment of methyl-substituted 1-chloro-2-oxo-1-cyclohexanecarboxylic esters (7a–e) with anhydrous Na2CO3 in refluxing xylene gave the corresponding methyl-substituted 1-cyclopentene-1-carboxylic esters (1a–e). Several intermediates important in the synthesis of natural products, such as 4,4-dimethyl-1-cyclopentene-1-carbaldehyde (9), 5-methyl-1-cyclopentene-1-carbaldehyde (12), α-(3-methyl-1
    在回流的二甲苯中用无水 Na2CO3 处理甲基取代的 1-氯-2-氧代-1-环己烷羧酸酯(7a-e)得到相应的甲基取代的 1-环戊烯-1-羧酸酯(1a-e)。天然产物合成中的几种重要中间体,如 4,4-二甲基-1-环戊烯-1-甲醛 (9)、5-甲基-1-环戊烯-1-甲醛 (12)、α-(3-甲基-1-环戊烯基)丙酸(16)和2-甲基-3-氧代-1-环戊烯-1-羧酸乙酯(17)已分别从酯1e、1d、1b和1a开始制备。
  • Catalyst-Controlled Inverse-Electron-Demand Hetero-Diels−Alder Reactions in the Enantio- and Diastereoselective Synthesis of Iridoid Natural Products
    作者:David E. Chavez、Eric N. Jacobsen
    DOI:10.1021/ol034883l
    日期:2003.7.1
    [reaction: see text] Iridoid natural products 1-4 are accessed stereoselectively by means of tridentate (Schiff base)Cr(III)-catalyzed hetero-Diels-Alder reactions between ethyl vinyl ether and enantioenriched 5-methyl-1-cyclopentene-1-carboxaldehyde. An efficient route to the aldehyde from citronellal is afforded by the ring-closing metathesis reaction.
    [反应:参见正文]通过三齿(席夫碱)Cr(III)催化的乙基乙烯基醚与对映体富集的5-甲基-1-环戊烯-1之间的杂Diels-Alder反应,立体选择性地获得类虹彩天然产物1-4 -甲醛。闭环易位反应提供了从香茅醛到醛的有效途径。
  • COMPOSITION FOR REMOVING IRON SULFIDE
    申请人:Kuraray Co., Ltd.
    公开号:EP3486353A1
    公开(公告)日:2019-05-22
    Provided is a composition for removing iron sulfide, containing, as an active ingredient, an α,β-unsaturated aldehyde represented by the following general formula (1): wherein R1 to R3 each independently represent a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, or an aryl group having 6 to 12 carbon atoms, provided that R1 may be connected to R2 or R3, to constitute an alkylene group having 2 to 6 carbon atoms; and that R1 and R2 are not a hydrogen atom at the same time.
    本发明提供了一种去除硫化铁的组合物,该组合物的活性成分是由下式(1)表示的 α,β-不饱和醛: 其中 R1 至 R3 各自独立地代表氢原子、具有 1 至 10 个碳原子的烷基、具有 2 至 10 个碳原子的烯基或具有 6 至 12 个碳原子的芳基,但 R1 可与 R2 或 R3 连接,以构成具有 2 至 6 个碳原子的亚烷基;并且 R1 和 R2 不能同时为氢原子。
查看更多