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2-(4-pentylcyclohexyl)acetaldehyde | 209417-14-1

中文名称
——
中文别名
——
英文名称
2-(4-pentylcyclohexyl)acetaldehyde
英文别名
(4-pentylcyclohexyl)acetaldehyde;4-pentylcyclohexylacetaldehyde
2-(4-pentylcyclohexyl)acetaldehyde化学式
CAS
209417-14-1
化学式
C13H24O
mdl
——
分子量
196.333
InChiKey
PCAYLZGYISOBSR-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    14
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.92
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    REIFFENRATH, VOLKER;POETSCH, EIKE;KRAUSE, JOACHIM;WEBER, GEORG
    摘要:
    DOI:
  • 作为产物:
    描述:
    2-(4-Pentyl-2-cyclohexen-1-yl)acetaldehyd 以94%的产率得到
    参考文献:
    名称:
    SUCROW, WOLFGANG;RADECKER, GUNTER, CHEM. BER., 121,(1988) N 2, 219-224
    摘要:
    DOI:
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文献信息

  • The preparation of 3-substituted-1,5-dibromopentanes as precursors to heteracyclohexanes
    作者:Bryan Ringstrand、Martin Oltmanns、Jeffrey A Batt、Aleksandra Jankowiak、Richard P Denicola、Piotr Kaszynski
    DOI:10.3762/bjoc.7.49
    日期:——
    The methodology to prepare 3-substituted 1,5-dibromopentanes I and their immediate precursors, which include 3-substituted 1,5-pentanediols VII or 4-substituted tetrahydropyrans VIII, is surveyed. Such dibromides I are important intermediates in the preparation of liquid crystalline derivatives containing 6-membered heterocyclic rings. Four dibromides 1a-1d containing simple alkyl and more complex
    研究了制备 3-取代的 1,5-二溴戊烷 I 及其直接前体(包括 3-取代的 1,5-戊二醇 VII 或 4-取代的四氢吡喃 VIII)的方法。这种二溴化物I是制备含有6元杂环的液晶衍生物的重要中间体。制备了四种二溴化物 1a-1d,在 3 位含有简单的烷基和更复杂的片段。3-丙基-和3-戊基-戊烷-1,5-二醇(2a,b)从戊二酸或丙二酸二酯开始制备,而四氢吡喃3c和3d从四氢-4H-吡喃-4-酮获得。讨论了每条路线的优缺点。二溴化物 1c 和 1d 用于制备锍两性离子 11c 和 11d。
  • Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition
    申请人:Sasada Yasuyuki
    公开号:US20060097226A1
    公开(公告)日:2006-05-11
    A compound represented by the following formula (1), a liquid crystal composition containing the compound and a liquid crystal display device containing the composition: all the symbols in the formula (1) are defined in the specification.
    以下是翻译结果: 由以下公式(1)表示的化合物,含有该化合物的液晶组合物以及包含该组合物的液晶显示装置:公式(1)中的所有符号均在规范中定义。
  • Cis-1,4-substituted 2-butene derivative
    申请人:Chisso Corporation
    公开号:US05401434A1
    公开(公告)日:1995-03-28
    A novel liquid crystal compound having an intermediate group of a cis-1,4-substituted 2-butenyl group, low viscosity and a broad mesomorphic temperature range is provided, which compound is expressed by the following formula: ##STR1## wherein R.sup.1 represents an alkyl group of 1 to 10 carbon atoms, n represents 1 or 2, X represents a hydrogen atom, an alkyl group, a halogen atom, a cyano group, an alkoxy group, a methyl group substituted by 1 to 3 halogen atom(s) or a trihaloalkoxy group, and Y and Y' each independently represents a hydrogen atom, or a halogen atom.
    提供了一种新型液晶化合物,具有一个顺式-1,4-取代的2-丁烯基中间基团,低粘度和宽广的介温范围,该化合物由以下公式表示:##STR1## 其中R.sup.1表示1至10个碳原子的烷基,n表示1或2,X表示氢原子、烷基、卤素原子、氰基、烷氧基、1至3个卤素原子取代的甲基基团或三卤代烷氧基,Y和Y'各自独立表示氢原子或卤素原子。
  • Conjugated enyne derivative and liquid crystal composition
    申请人:Chisso Corporation
    公开号:US05370819A1
    公开(公告)日:1994-12-06
    A novel, conjugated enyne compound expressed by the following formula (I), which has superior characteristics as an L.C. material and is stable under a usually used environment, and a L.C. composition containing the same are provided: ##STR1## wherein A is 1,4-phenylene or 1,4-cyclohexylene; B, C and D are 1,4-phenylene, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, pyridine-2,5-diyl or 1,3-pyrimidine-2,5-diyl; L and M are covalent bond, 1,2-ethylene, oxycarbonyl, carbonyloxy, 1,2-ethenylene, 1,2-ethynylene, oxymethylene or methyleneoxy; n, m and l are 0 or 1; X and Z are H or F; R is fluoroalkyl, alkyl, alkoxy, alkoxyalkyl or alkenyl; Y is alkyl, alkoxy, cyano, halogen, cyanate, alkyl or alkoxy having at least one H replaced by halogen; when n is 0, L is covalent bond; when m or n is 0, M is covalent bond; and m, n and l are not simultaneously 0, the compound having a broad L.C. range, a low viscosity and a suitable .DELTA.n, and being applied to various uses, and reducing the viscosity of L.C. composition containing the same and enlarging the L.C. operation range.
    提供一种由以下式(I)表示的新型共轭烯烃化合物,其具有作为液晶材料的优越特性,在通常使用的环境下稳定,并且包含相同化合物的液晶组成物:##STR1## 其中A是1,4-苯撑或1,4-环己撑;B、C和D是1,4-苯撑、1,4-环己撑、1,3-二噁烷-2,5-二基、吡啶-2,5-二基或1,3-嘧啶-2,5-二基;L和M是共价键、1,2-乙烯、羧酸酯、羰氧基、1,2-乙烯基、1,2-乙炔基、氧甲基或甲氧基;n、m和l为0或1;X和Z为H或F;R为氟烷基、烷基、烷氧基、烷氧基烷基或烯基;Y为烷基、烷氧基、氰基、卤素、氰酸酯、烷基或烷氧基,其中至少有一个氢被卤素取代;当n为0时,L为共价键;当m或n为0时,M为共价键;且m、n和l不同时为0,该化合物具有广泛的液晶范围、低粘度和适当的.DELTA.n,并适用于各种用途,降低包含相同化合物的液晶组成物的粘度并扩大液晶操作范围。
  • Tetrahydrofuran compound, liquid crystal, composition and liquid crystal display device containing the liquid crystal composition
    申请人:Masukawa Tokifumi
    公开号:US20060071194A1
    公开(公告)日:2006-04-06
    A compound represented by the following formula (1): wherein R 1 and R 2 are, for example alkyl; T 1 , T 2 and T 3 are independently tetrahydropyran-2,5-diyl or tetrahydropyran-3,6-diyl; A 1 and A 2 are, for example 1,4-cyclohexylene; Z 1 , Z 2 , Z 3 and Z 4 are, for example, a single bond; i, j, k, m and n are, for example 0 or 1; and i+j+k+m+n is, for example 2 or 3.
    以下是由公式(1)表示的化合物: 其中,R1和R2可以是烷基;T1、T2和T3可以独立地是四氢吡喃-2,5-二基或四氢吡喃-3,6-二基;A1和A2可以是1,4-环己二烯基;Z1、Z2、Z3和Z4可以是单键;i、j、k、m和n可以是0或1;而i+j+k+m+n可以是2或3。
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