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(Z)-3-methyl-2-octen-1-ol | 30804-78-5

中文名称
——
中文别名
——
英文名称
(Z)-3-methyl-2-octen-1-ol
英文别名
(Z)-3-methyloct-2-en-1-ol
(Z)-3-methyl-2-octen-1-ol化学式
CAS
30804-78-5
化学式
C9H18O
mdl
——
分子量
142.241
InChiKey
NPMCAXBLYVUWTC-CLFYSBASSA-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:
    213.4±8.0 °C(Predicted)
  • 密度:
    0.846±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.1
  • 重原子数:
    10
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

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:
    (Z)-3-methyl-2-octen-1-ol 在 Lindlar's catalyst 喹啉2,3,5-三甲基吡啶氢气三溴化磷 、 lithium bromide 作用下, 以 乙醚正戊烷 为溶剂, 反应 4.0h, 生成 (8Z,11Z,14Z)-15-Methyl-8,11,14-eicosatriensaeure
    参考文献:
    名称:
    前列腺素合成酶底物类似物的合成。2.(8Z,11Z,14Z)-15-甲基-8,11,14-二十碳三烯酸。
    摘要:
    DOI:
    10.1021/jm00221a009
  • 作为产物:
    描述:
    2-庚酮 在 lithium monoethoxyaluminum hydride 、 苯甲酸 作用下, 以 乙醚 为溶剂, 反应 2.0h, 生成 (Z)-3-methyl-2-octen-1-ol
    参考文献:
    名称:
    3-取代的呋喃的合成和3-(4,8,12-三甲基十三烷基)呋喃的形成
    摘要:
    从香烟烟雾冷凝物中分离出3-(4,8,12-三甲基十三烷基)呋喃(I),并通过合成确认了其结构。在尝试合成过程中,研究了两条通向3取代呋喃的一般路线。首先,设计了大大改进的制备3-糠酸的方法。第二个涉及1,2,3,4-四元醇的热环化和脱水。
    DOI:
    10.1039/p19730001130
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文献信息

  • Pheromone study on acarid mites. Part IX. Syntheses of alarm pheromone analogues of the mold mite, Tyrophagus putrescentiae, and their biological activities.
    作者:Yasumasa KUWAHARA、Lica SAKUMA
    DOI:10.1271/bbb1961.46.1855
    日期:——
    Against the mold mite, Tyrophagus putrescentiae, 3, 7-dimethyl-(Z)-2-octenyl formate (II) is the most active compound as an alarm pheromone besides the natural pheromone, neryl formate (I), and this activity is equal to I (1-10ppm). In order to elucidate the structural requisites for inducing alarm pheromone activity, a total of 16 analogues of I were prepared by modifying the structure of II. For preparation of 3-methyl- and 3-ethyl-(Z)-2-alkenyl formates, the Wittig reaction of ethoxy- or methoxy-carbonylmethylene triphenyl phosphorane with 2-alkanone or 3-alkanone was used. The reaction with 2-alkanone gave a mixture of (Z)-2-alkenoate (ca. 40%) and (E)-2-alkenoate (ca. 60%) in an average 60% yield. The reaction with 3-alkanone gave a mixture of (Z)-2-alkenoate (56%) and (E)-2-alkenonate (44%). Alarm pheromone activities were demonstrated on 14 compounds of (Z)-2-alkenyl formates. The presence of the (Z)-allylic primary alcohol formate moiety in a molecule was clarified as the key to induce pheromone activity, and no necessity for an acyclic monoterpene carbon skeleton was demonstrated.
    针对霉菌螨(Tyrophagus putrescentiae),3, 7-二甲基-(Z)-2-辛烯酸甲酯(II)是除了天然信息素(奈尔酸甲酯 I)外,作为警报信息素最活跃的化合物,其活性与 I 相当(1-10ppm)。为了阐明诱导警报信息素活性的结构要求,制备了16个 I 的类似物,通过改造 II 的结构。为制备3-甲基和3-乙基-(Z)-2-烯酸甲酯,采用了乙氧基或甲氧基碳酰基甲烯三苯基膦与2-烷酮或3-烷酮的威蒂格反应。与2-烷酮的反应产生了约40%的(Z)-2-烯酸酯和约60%的(E)-2-烯酸酯,平均产率为60%。与3-烷酮的反应则得到了56%的(Z)-2-烯酸酯和44%的(E)-2-烯酸酯。在14种(Z)-2-烯酸甲酯化合物中展示了警报信息素活性。研究表明,分子中存在(Z)-烯丙基初级醇酸甲酯基团是诱导信息素活性的关键,且不需要非环状单萜碳骨架。
  • Antibacterial agents: high-potency myxopyronin derivatives
    申请人:Ebright Richard H.
    公开号:US09133155B2
    公开(公告)日:2015-09-15
    The invention provides compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein Ya, Yb, R1, R2, and G are as described in the specification, as well as compositions comprising a compound of formula (I). The compounds are useful as inhibitors of bacterial RNA polymerase and as antibacterial agents.
    该发明提供了化合物的公式(I)及其药用盐,其中Ya、Yb、R1、R2和G如规范中所述,以及包含公式(I)化合物的组合物。这些化合物可用作细菌RNA聚合酶的抑制剂和抗菌剂。
  • Regioselective Hydroformylation of Allylic Alcohols
    作者:Thomas E. Lightburn、Omar A. De Paolis、Ka H. Cheng、Kian L. Tan
    DOI:10.1021/ol200782d
    日期:2011.5.20
    hydroformylation of allylic alcohols is reported toward the synthesis of β-hydroxy-acid and aldehyde products. The selectivity is achieved through the use of a ligand that reversibly binds to alcohols in situ, allowing for a directed hydroformylation to occur. The application to trisubstituted olefins was also demonstrated, which yields a single diastereomer product consistent with a stereospecific addition of CO
    据报道,烯丙醇的高度区域选择性加氢甲酰化可用于合成 β-羟基酸和醛产物。选择性是通过使用一种配体来实现的,该配体在原位可逆地结合醇,允许发生定向加氢甲酰化。还证明了三取代烯烃的应用,这产生了与 CO 和氢的立体有择加成一致的单一非对映异构体产品。
  • Novel Dihydroxybenzene Derivatives and Antiprotozoal Agent Comprising Same as Active Ingredient
    申请人:Saimoto Hiroyuki
    公开号:US20130296422A1
    公开(公告)日:2013-11-07
    Novel compounds below are useful for preventing or treating diseases caused by protozoans. At least one of a compound represented by Formula (I) (wherein, X represents a hydrogen atom or a halogen atom; R 1 represents a hydrogen atom; R 2 represents a hydrogen atom or a C 1-7 alkyl group; R 3 represents —CHO, —C(═O)R 5 , —COOR 5 (wherein R 5 represents a C 1-7 alkyl group), —CH 2 OH or —COOH; and R 4 represents a C 1-16 alkyl group having one or more substituents on a terminal carbon atom and/or non-terminal carbon atom(s), a C 2-16 alkenyl group having one or more substituents on a terminal carbon atom and/or non-terminal carbon atom(s), or a C 2-16 alkynyl group having one or more substituents on a terminal carbon atom and/or non-terminal carbon atom(s)), an optical isomer thereof, and a pharmaceutically acceptable salt is used.
    以下新化合物对于预防或治疗由原虫引起的疾病是有用的。其中至少一种由公式(I)表示的化合物(其中,X表示氢原子或卤素原子;R1表示氢原子;R2表示氢原子或C1-7烷基;R3表示—CHO,—C(═O)R5,—COOR5(其中R5表示C1-7烷基),—CH2OH或—COOH;R4表示具有一个或多个取代基的C1-16烷基,在末端碳原子和/或非末端碳原子上,具有一个或多个取代基的C2-16烯基,或者具有一个或多个取代基的C2-16炔基),其光学异构体和药学上可接受的盐被使用。
  • DIHYDROOROTIC ACID DEHYDROGENASE INHIBITOR
    申请人:NAI INC.
    公开号:US20150166498A1
    公开(公告)日:2015-06-18
    The present invention provides a novel dihydroorotic acid dehydrogenase inhibitor which is applicable to various diseases. When used as an active ingredient, a compound represented by formula (I): (wherein X represents a halogen atom, R 1 represents a hydrogen atom, R 2 represents an alkyl group containing 1 to 7 carbon atoms, R 3 represents —CHO, and R 4 represents —CH 2 —CH═C(CH 3 )—R 0 (wherein R 0 represents an alkyl group containing 1 to 12 carbon atoms which may have a substituent on the terminal carbon and/or on a non-terminal carbon, etc.)), an optical isomer thereof or a pharmaceutically acceptable salt thereof has a high inhibitory effect on dihydroorotic acid dehydrogenase and can be used as an immunosuppressive agent, a therapeutic agent for rheumatism, an anticancer agent, a therapeutic agent for graft rejection, an antiviral agent, an anti- H. pylori agent, a therapeutic agent for diabetes or the like.
    本发明提供了一种新型的二氢乳酸酸脱氢酶抑制剂,可用于多种疾病。当用作活性成分时,式(I)所表示的化合物:(其中X表示卤素原子,R1表示氢原子,R2表示含有1至7个碳原子的烷基,R3表示—CHO,R4表示—CH2—CH═C(CH3)—R0(其中R0表示含有1至12个碳原子的烷基,其末端碳和/或非末端碳上可能有取代基等),其光学异构体或其药学上可接受的盐对二氢乳酸酸脱氢酶具有高抑制作用,可用作免疫抑制剂、治疗风湿病的药物、抗癌药物、移植排斥治疗药物、抗病毒药物、抗H. pylori药物、糖尿病治疗药物或类似药物。
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