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(S,R)-2,4-Dimethylpent-3-enal | 14690-10-9

中文名称
——
中文别名
——
英文名称
(S,R)-2,4-Dimethylpent-3-enal
英文别名
2,4-dimethyl-pent-3-enal;2,4-Dimethylpent-3-enal
(S,R)-2,4-Dimethylpent-3-enal化学式
CAS
14690-10-9
化学式
C7H12O
mdl
——
分子量
112.172
InChiKey
SIFYSLXKTLZHHZ-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:
    48-51 °C(Press: 19 Torr)
  • 密度:
    0.829±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    8
  • 可旋转键数:
    2
  • 环数:
    0.0
  • 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

反应信息

点击查看最新优质反应信息

文献信息

  • Method for producing cyclopentadienes
    申请人:NIPPON PETROCHEMICALS CO., LTD.
    公开号:EP0705812A1
    公开(公告)日:1996-04-10
    A method for producing cyclopentadienes which comprises the step of cyclodehydration of an unsaturated carbonyl compound having a specific chemical structures in a vapor phase in the presence of a specific solid acid catalyst. The cyclopentadienes of the invention can be produced in a high yield from inexpensive starting materials through a simplified reaction process and are useful as intermediate compounds for organic synthesis.
    一种生产环戊二烯的方法,包括在特定固体酸催化剂存在下,在气相中对具有特定化学结构的不饱和羰基化合物进行环脱水反应的步骤。本发明的环戊二烯可以用廉价的起始原料,通过简化的反应过程,以较高的产率生产出来,可用作有机合成的中间化合物。
  • Fused-ring quinone-substituted polynorbornene, electrode active material and secondary battery
    申请人:WASEDA UNIVERSITY
    公开号:US10164258B2
    公开(公告)日:2018-12-25
    A fused-ring quinone-substituted polynorbornene has recurring units of formula (1) and/or (2) below. In formulas (1) and (2), A1 is independently a substituent of formula (3) or (4) below, n is an integer from 1 to 6, and A2 is a substituent of formula (5) or (6) below. In formulas (3) to (6), each X is independently a single bond or a divalent group, and Ar1 and Ar2 are each independently an aromatic hydrocarbon ring or an oxygen atom or sulfur atom-containing aromatic heterocycle that forms together with two carbon atoms on a benzoquinone skeleton. This polymer has charge-storing properties and, when used as an electrode active material, is capable of providing a high-performance battery possessing high capacity, high rate characteristics and high cycle characteristics.
    融合环醌代聚降冰片烯具有下式(1)和/或(2)的重复单元。 在式(1)和(2)中,A1 独立地是下式(3)或(4)的取代基,n 是 1 至 6 的整数,A2 是下式(5)或(6)的取代基。 在式(3)至式(6)中,每个 X 独立地为单键或二价基团,Ar1 和 Ar2 独立地为芳香烃环或与苯醌骨架上的两个碳原子共同形成的含氧原子或硫原子的芳香杂环。这种聚合物具有电荷储存特性,用作电极活性材料时,能够提供具有高容量、高倍率特性和高循环特性的高性能电池。
  • Charge storage material, electrode active material and secondary battery
    申请人:WASEDA UNIVERSITY
    公开号:US10326138B2
    公开(公告)日:2019-06-18
    Materials having charge-storing properties and made variously of dipyridine-fused benzoquinones of formula (1) below or derivatives thereof, dipyridine-fused benzoquinones of formula (4) below or derivatives thereof, or dipyridine-fused benzoquinone skeleton-containing polymers are provided. In the formulas, Ar1 and Ar2 are each independently a pyridine ring that forms together with two carbon atoms on a benzoquinone skeleton, or a derivative thereof. When used as electrode active materials, these charge storage materials are capable of providing high-performance batteries possessing a high capacity, high rate characteristics and high cycle characteristics.
    本发明提供了具有电荷储存特性的材料,这些材料由以下式(1)的二吡啶融合苯醌或其衍生物、以下式(4)的二吡啶融合苯醌或其衍生物或含二吡啶融合苯醌骨架的聚合物制成。 在这些式子中,Ar1 和 Ar2 各自独立地是一个吡啶环,与苯醌骨架上的两个碳原子一起形成,或其衍生物。当用作电极活性材料时,这些电荷储存材料能够提供具有高容量、高倍率特性和高循环特性的高性能电池。
  • Nucleic acid fragment and vector comprising a halogenase, and a process for halogenating chemical compounds
    申请人:——
    公开号:US20030096335A1
    公开(公告)日:2003-05-22
    The invention relates to a process halogenation, which comprises halogenating a chemical compound in the presence of a halogenase, where the halogenase is (a) encoded by the sequence specified in SEQ ID NO: 1 or a sequence derived therefrom on the basis of the degeneracy of the genetic code, or is (b) encoded by a nucleic acid sequence which codes for a functional fragment of (a) or (c) by a sequence which hybridizes with (a) or (b) under standard conditions, or is (d) encoded by a sequence which has more than 30% identity or more than 60% similarity with the sequence specified under (a).
    本发明涉及一种卤化工艺,它包括在卤化酶存在下卤化一种化合物,其中卤化酶是 (a) 由 SEQ ID NO: 1 中指定的序列或由其根据遗传密码的变性衍生的序列编码,或者是 (b) 由编码(a)功能片段的核酸序列编码,或 (c) 在标准条件下与(a)或(b)杂交的序列,或 (d) 由与(a)所述序列具有 30%以上同一性或 60%以上相似性的序列所编码。
  • Reaction of aldehydes and ketones with a boron-substituted carbanion, bis(ethylenedioxyboryl)methide. Simple aldehyde homologation
    作者:Donald S. Matteson、Robert J. Moody、Pradipta K. Jesthi
    DOI:10.1021/ja00852a062
    日期:1975.9
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