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

9-甲基癸醛 | 137352-60-4

中文名称
9-甲基癸醛
中文别名
——
英文名称
9-methyldecanal
英文别名
——
9-甲基癸醛化学式
CAS
137352-60-4
化学式
C11H22O
mdl
MFCD00673222
分子量
170.295
InChiKey
WFWCBRYYFJNRNT-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:
    -2°C (estimate)
  • 沸点:
    229.96°C (estimate)
  • 密度:
    0.8374 (estimate)

计算性质

  • 辛醇/水分配系数(LogP):
    4.1
  • 重原子数:
    12
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.909
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

SDS

SDS:5734a4368d52f33cd1bf35990c8cf198
查看

反应信息

  • 作为反应物:
    描述:
    9-甲基癸醛4-二甲氨基吡啶 、 sodium hydride 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 lithium hydroxide 作用下, 以 四氢呋喃甲醇二氯甲烷 为溶剂, 反应 33.5h, 生成 (Z)-11-methyl-N-(phenylsulfonyl)dodec-2-enamide
    参考文献:
    名称:
    使用炔烃拉链反应合成群体感应分子扩散信号因子
    摘要:
    描述了群体感应分子可扩散信号因子的简明合成方法的发展。该路线利用炔烃拉链反应形成关键的末端炔烃中间体。此处概述的化学方法也可用于制备可扩散信号因子的顺式不饱和类似物。
    DOI:
    10.1016/j.tetlet.2018.04.071
  • 作为产物:
    描述:
    7-溴-1-庚醇magnesiumpyridinium chlorochromate 作用下, 以 四氢呋喃 为溶剂, 生成 9-甲基癸醛
    参考文献:
    名称:
    来自细菌Chitinophaga Fx7914的中等链长的挥发性甲酯。
    摘要:
    对新型细菌分离物Chitinophaga Fx7914释放的挥发物的分析表明存在ca。200种化合物,包括不同的甲酯。这些酯包含以前从未被描述为细菌挥发物的单甲基和二甲基支化的,饱和和不饱和的脂肪酸甲酯。鉴定出30多种中等C链长度的酯,它们属于5个主要类别,即(S)-2-甲基链烷酸甲酯(A类),(S)-2甲基,(ω-1)-二甲基链烷酸甲酯(B类) ),2,(ω-2)-二甲基链烷酸甲酯(C类),(E)-2-甲基烷-2-烯酸甲酯(D类)和甲基(E)-2,(ω-1)-二甲基烷- 2-烯酸酯(E类)。通过GC / MS分析和目标化合物的合成验证了化合物的结构,即目标化合物为(S)-2-甲基辛酸甲酯(28),(S)-2,7-二甲基辛酸甲酯((S)-43),2,6-二甲基辛酸甲酯(49),(E)-2-甲基壬-2-烯酸甲酯(20a)和(E)-2,7-二甲基辛-2-烯酸甲酯(41a)。此外,如通过使用手性相的GC
    DOI:
    10.1002/cbdv.201000190
点击查看最新优质反应信息

文献信息

  • Process for selectively producing 1-phosphorylated sugar derivative anomer and process for producing nucleoside
    申请人:——
    公开号:US20020193314A1
    公开(公告)日:2002-12-19
    A desired isomer is selectively prepared by phosphorolyzing and isomerizing an anomer mixture of a 1-phosphorylated saccharide derivative while crystallizing one of the isomers to displace the equilibrium. Furthermore, using the action of a nucleoside phosphorylase, a nucleoside is prepared from the 1-phosphorylated saccharide derivative obtained and a base with improved stereoselectivity and a higher yield. This process is an anomer-selective process for preparing a 1-phosphorylated saccharide derivative and a nucleoside.
    通过磷酸解和异构化1-磷酸化糖衍生物的环式异构体混合物,有选择性地制备所需的异构体,同时通过结晶其中一种异构体以移动平衡。此外,利用核苷酸磷酸化酶的作用,从获得的1-磷酸化糖衍生物和一种改善立体选择性和更高产率的碱基中制备核苷酸。该过程是用于制备1-磷酸化糖衍生物和核苷酸的环式选择性过程。
  • Novel acyl-dipeptide-like compounds, a method for preparing the same and pharmaceutical compositions containing such products
    申请人:Bauer Jacques
    公开号:US20060148678A1
    公开(公告)日:2006-07-06
    The invention relates to the field of chemistry and more specifically to the field of medicinal chemistry. The invention is directed to N-acyl-dipeptide-like compounds having the general formula I wherein substituents A, B, X, Y, R 1 , R 2 , and subscripts n, m, p and q have the same meanings as those given in the claims. The invention is equally directed to pharmaceutical compositions containing as an active ingredient at least one compound of general formula I either in acid or salt form with an organic or mineral base. The compounds persuant to the invention display interesting pharmacological properties which make them useful as drugs.
    这项发明涉及化学领域,更具体地涉及药物化学领域。该发明涉及具有通式I的N-酰基二肽类化合物,其中取代基A、B、X、Y、R1、R2以及下标n、m、p和q的含义与索赔中给出的相同。该发明还涉及含有作为活性成分的至少一种通式I化合物的药物组合物,其以有机或矿物质碱的酸或盐形式存在。根据该发明的化合物展示出有趣的药理特性,使它们可用作药物。
  • Piperidine derivatives
    申请人:SANKYO COMPANY LIMITED
    公开号:EP0583971A1
    公开(公告)日:1994-02-23
    Compounds of formula (I): wherein:    R represents H or a mono- or poly- carboxylic acyl group;    R¹ represents H or a carboxylic ester moiety;    R² represents an alkyl group, an alkenyl group, an alkynyl group, an aryl group, or an aralkyl group, said groups being optionally substituted, or R² represents a carboxylic ester moiety;    n = 1 - 4;    Y is O or S;    and esters thereof,    are useful as heat and photo- stabilisers for polymeric materials.
    式(I)的化合物:其中:R代表H或单酰基或多酰基群;R¹代表H或羧酸酯基;R²代表烷基、烯基、炔基、芳基或芳基烷基,这些基团可选择性地被取代,或者R²代表羧酸酯基;n = 1 - 4;Y为O或S;及其酯,可用作聚合材料的热稳定剂和光稳定剂
  • Modulation of antibiotic sensitivity and biofilm formation in Pseudomonas aeruginosa by interspecies signal analogues
    作者:Shi-qi An、Julie Murtagh、Kate B. Twomey、Manoj K. Gupta、Timothy P. O’Sullivan、Rebecca Ingram、Miguel A. Valvano、Ji-liang Tang
    DOI:10.1038/s41467-019-10271-4
    日期:——
    Abstract

    Pseudomonas aeruginosa, a significant opportunistic pathogen, can participate in inter-species communication through signaling by cis-2-unsaturated fatty acids of the diffusible signal factor (DSF) family. Sensing these signals leads to altered biofilm formation and increased tolerance to various antibiotics, and requires the histidine kinase PA1396. Here, we show that the membrane-associated sensory input domain of PA1396 has five transmembrane helices, two of which are required for DSF sensing. DSF binding is associated with enhanced auto-phosphorylation of PA1396 incorporated into liposomes. Further, we examined the ability of synthetic DSF analogues to modulate or inhibit PA1396 activity. Several of these analogues block the ability of DSF to trigger auto-phosphorylation and gene expression, whereas others act as inverse agonists reducing biofilm formation and antibiotic tolerance, both in vitro and in murine infection models. These analogues may thus represent lead compounds to develop novel adjuvants improving the efficacy of existing antibiotics.

    摘要:绿假单胞菌是一种重要的机会性病原体,通过DSF家族的 -2-不饱和脂肪酸信号参与物种间通信。感知这些信号会导致生物膜形成的改变和对各种抗生素的耐受性增加,并且需要组酸激酶PA1396。在这里,我们展示了PA1396的膜相关感受输入结构域具有五个跨膜螺旋,其中两个是DSF感知所必需的。DSF结合与PA1396自体磷酸化增强有脂质体中的PA1396相关。此外,我们检查了合成DSF类似物调节或抑制PA1396活性的能力。其中几种类似物阻止DSF触发自体磷酸化和基因表达的能力,而其他类似物作为逆向激动剂减少生物膜形成和抗生素耐受性,无论是在体外还是在小鼠感染模型中。这些类似物可能代表了开发新型辅助剂的先导化合物,从而提高现有抗生素的有效性。
  • High-Yielding Total Synthesis of Sexually Deceptive Chiloglottones and Antimicrobial Dialkylresorcinols through an Organocatalytic Reductive Coupling Reaction
    作者:Rudrakshula Madhavachary、Dhevalapally B. Ramachary
    DOI:10.1002/ejoc.201403128
    日期:2014.11
    Biologically important, less-explored natural products of sexually deceptive chiloglottones, antimicrobial dialkylresorcinols, and their many analogues were synthesized in very good yields in a sequential two-pot manner by using an “organocatalytic reductive coupling reaction” as the key step.
    通过使用“有机催化还原偶联反应”作为关键步骤,以连续两锅的方式以非常好的收率合成了具有生物学意义的、较少探索的具有性欺骗性的 chiloglottones、抗菌二烷基间苯二酚及其许多类似物的天然产物
查看更多