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(E)-2-methylhex-4-enoic acid ethyl ester | 118942-48-6

中文名称
——
中文别名
——
英文名称
(E)-2-methylhex-4-enoic acid ethyl ester
英文别名
Ethyl (4E)-2-methyl-4-hexenoate;ethyl (E)-2-methyl-4-hexenoate;(E)-Ethyl 2-methylhex-4-enoate;ethyl (E)-2-methylhex-4-enoate
(E)-2-methylhex-4-enoic acid ethyl ester化学式
CAS
118942-48-6
化学式
C9H16O2
mdl
——
分子量
156.225
InChiKey
JQFWSELAMIOZPM-GQCTYLIASA-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:
    168.4±9.0 °C(Predicted)
  • 密度:
    0.894±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    11
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:159b7afa4a94a10f0d338d077db7810c
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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:
    (E)-2-methylhex-4-enoic acid ethyl ester 在 copper dichloride 、 palladium dichloride 氧气 作用下, 以 乙二醇二甲醚 为溶剂, 反应 6.0h, 以60%的产率得到3-甲基-5-氧代己酸乙酯
    参考文献:
    名称:
    An Efficient Synthesis of τ/δ Keto Esters
    摘要:
    A two step synthesis of tau/delta keto esters based on Wacker reaction is described.
    DOI:
    10.1080/00397919108016787
  • 作为产物:
    参考文献:
    名称:
    Synthesis of polysubstituted tetrahydrofurans via Pd-catalyzed carboetherification reactions
    摘要:
    Pd-catalyzed carboetherifications of 1-, 2-, or 3-substituted gamma-hydroxy internal alkenes afford tetrahydrofuran products bearing three stereocenters in good yield with moderate to good stereoselectivity. (c) 2006 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tetlet.2006.02.066
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文献信息

  • Synthesis of Secondary Unsaturated Lactams via an Aza-Heck Reaction
    作者:Scott A. Shuler、Guoyin Yin、Sarah B. Krause、Caroline M. Vesper、Donald A. Watson
    DOI:10.1021/jacs.6b08932
    日期:2016.10.26
    The preparation of unsaturated secondary lactams via the palladium-catalyzed cyclization of O-phenyl hydroxamates onto a pendent alkene is reported. This method provides rapid access to a broad range of lactams that are widely useful building blocks in alkaloid synthesis. Mechanistic studies support an aza-Heck-type pathway.
    报道了通过钯催化的邻苯基异羟肟酸酯环化到侧链烯烃上制备不饱和仲内酰胺。这种方法提供了对广泛范围内的内酰胺的快速访问,这些内酰胺是生物碱合成中广泛有用的组成部分。机制研究支持 aza-Heck 型途径。
  • Preparative-Scale, Facile Synthesis of (2<i>R</i>,4<i>E</i>)-2-Methyl-4-hexenal: A Key Intermediate of (2<i>S</i>,3<i>R</i>,4<i>R</i>,6<i>E</i>)-3-Hydroxy-4-methyl-2-methylamino-6-octenoic Acid (MeBmt)
    作者:Donald T. Deyo、Johannes D. Aebi、Daniel H. Rich
    DOI:10.1055/s-1988-27650
    日期:——
    Facile separation and mild acidic hydrolysis of the diastereomeric amides derived from 2-methyl-4-hexenoic acid and L-2-phenylglycinol are used in a rapid, preparative-scale synthesis of (2R,4E)-2-methyl-4-hexenal, a key intermediate of MeBmt.
    从 2-甲基-4-己烯酸和 L-2-苯基甘氨醇衍生出的非对映异构体酰胺的简易分离和弱酸性水解,被用于 MeBmt 关键中间体 (2R,4E)-2- 甲基-4-己烯醛的快速制备级合成。
  • Photosensitive resin compositon, transfer material, image forming method, color filter and producing method thereof and photomask and producing method thereof
    申请人:FUJI PHOTO FILM CO., LTD.
    公开号:US20030129504A1
    公开(公告)日:2003-07-10
    The invention provides a colored photosensitive resin composition for forming a colored image on a transparent substrate, the colored photosensitive resin composition comprising: an alkali-soluble binder, one of a monomer and an oligomer having at least two ethylenic unsaturated double bonds, one of a photopolymerization initiator and a photopolymerization initiating system, and a pigment, said alkali-soluble binder comprising a copolymer including a structural unit having a carboxyl group, a structural unit represented by the following general formula (1), and a structural unit comprising a (meth)acrylate having at least one of an aromatic ring and an alicyclic ring: General formula (1) 1 wherein R 1 represents one of a hydrogen atom and a methyl group; and each of R 2 to R 6 independently represents one of a hydrogen atom, a substituted and unsubstituted alkyl group, a substituted and unsubstituted aryl group, a halogen atom and a cyano group.
    本发明提供了一种用于在透明基板上形成彩色图像的彩色光敏树脂组合物,该彩色光敏树脂组合物包括:碱溶性粘合剂、具有至少两个乙烯基不饱和双键的单体或低聚物之一、光聚合引发剂或光聚合引发体系之一,以及颜料,其中所述碱溶性粘合剂包括共聚物,包括具有羧基的结构单元,以下一般式(1)所表示的结构单元,以及包含至少一个芳香环和脂环的(甲基)丙烯酸酯的结构单元:一般式(1)其中,R1表示氢原子和甲基基团中的一种;R2到R6中的每一个独立地表示氢原子、取代和未取代的烷基、取代和未取代的芳基、卤素原子和氰基中的一种。
  • OXIME COMPOUND, PHOTOSENSITIVE COMPOSITION, COLOR FILTER, METHOD FOR PRODUCTION OF THE COLOR FILTER, AND LIQUID CRYSTAL DISPLAY ELEMENT
    申请人:FUJIFILM Corporation
    公开号:EP2116527A1
    公开(公告)日:2009-11-11
    Provided are an oxime compound represented by General Formula (1), a photosensitive composition containing the oxime compound as a photopolymerization initiator, a production method for a color filter using the photosensitive composition, and a color filter obtained by the production method: in General Formula (1), R1 represents a hydrogen atom, an acyl group, an alkoxycarbonyl group or an aryloxylcarbonyl group, each of which may have a substituent; R2 represents or R2s each represent a halogen atom, an alkyl group, an aryl group, an alkyloxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group; m is an integer of 0 to 4; when m is an integer of 2 or more, R2s may be linked together to form a ring; and A represents a 4-, 5-, 6- or 7-membered ring.
    本文提供了通式(1)表示的肟化合物、含有该肟化合物作为光聚合引发剂的感光组合物、使用该感光组合物的彩色滤光片的生产方法,以及通过该生产方法获得的彩色滤光片: 通式(1)中,R1 代表氢原子、酰基、烷氧羰基或芳氧羰基,其中每个基团都可以有一个取代基;R2 代表或 R2s 各自代表卤原子、烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基;m 为 0 至 4 的整数;当 m 为 2 或 2 以上的整数时,R2s 可连接在一起形成环;以及 A 代表 4、5、6 或 7 元环。
  • A versatile protocol for β-hydroxy-α-amino acids: an application to (4R)-4-[(e)-2-butenyl]-4n-dimethyl-l-threonine (MeBmt)
    作者:A.V.Rama Rao、T.G.Murali Dhar、D. Subhas Bose、T.K. Chakraborty、M.K. Gurjar
    DOI:10.1016/s0040-4020(01)89197-3
    日期:1989.1
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