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2-甲基环癸酮 | 73674-38-1

中文名称
2-甲基环癸酮
中文别名
——
英文名称
2-methylcyclodecanone
英文别名
2-Methyl-cyclodecanon;2-methylcyclodecan-1-one
2-甲基环癸酮化学式
CAS
73674-38-1
化学式
C11H20O
mdl
——
分子量
168.279
InChiKey
VGJUOAIQVYEMNV-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:
    85-86 °C(Press: 0.07 Torr)
  • 密度:
    0.867±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 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

点击查看最新优质反应信息

文献信息

  • The preparation and spectral studies of a series of cyclic β-ketoesters
    作者:Sara Jane Rhoads、J.C. Gilbert、A.W. Decora、T.R. Garland、R.J. Spangler、Mary Jane Urbigkit
    DOI:10.1016/s0040-4020(01)99237-3
    日期:1963.1
    their C-methyl derivatives have been prepared and studied in the U.V. and I.R. spectral regions. The enolizable β-ketoesters show a high intensity K band in the 255–263 mμ region associated with the chelated enolic species and two pairs of bands in the 6 μ double bond stretching region which correspond to the structural features of the keto and enol tautomers. The non-enolizable β-ketoesters show only a
    在紫外和红外光谱范围内,已经制备并研究了环大小为5-12和15的2-甲氧基环烷酮及其C-甲基衍生物。可烯化的β-酮酸酯在255-263mμ的区域中显示出与螯合的烯醇式物种相关的高强度K谱带,在6μ双键拉伸区域中的两对谱带对应于酮和烯醇互变异构体的结构特征。不可烯化的β-酮酸酯在280-300mμ区域仅显示低强度R谱带,而在6μ区域仅显示一对谱带。光谱性质与烯醇含量和环系统的结构特征有关。螯合烯醇的特征IR频率的趋势已经被注意到并根据螯合结构的几何形状进行了解释。
  • Method for producting macrocyclic ketones
    申请人:——
    公开号:US20040082816A1
    公开(公告)日:2004-04-29
    The present invention relates to a novel thermo-isomerization method for rapidly and simply producing macrocyclic ketones of the formula Ia or Ib. 1 The macrocyclic ketones are prepared in the gas phase at temperatures above 500° C. rapidly and in a simple manner from alcohols of the formula IIa and IIb directly with a high yield. 2 In the formulae Ia, Ib, IIa and IIb, R 1 -R 5, and n have the meanings given in the description.
    本发明涉及一种新型的热异构化方法,用于快速简便地制备化学式Ia或Ib的大环酮。1这些大环酮在气相中以高温(500℃以上)快速且简单地从化学式IIa和IIb的醇类直接制备而成,且收率高。2在化学式Ia、Ib、IIa和IIb中,R1-R5和n的含义如描述中所给。
  • OXIDATION CATALYST SYSTEM AND PROCESS FOR OXIDATION WITH THE SAME
    申请人:DAICEL CHEMICAL INDUSTRIES, LTD.
    公开号:EP0824962A1
    公开(公告)日:1998-02-25
    A substrate (e.g., a cycloalkane, a polycyclic hydrocarbon, an aromatic compound having a methyl group or methylene group adjacent to an aromatic ring) is oxidized with oxygen in the presence of an oxidation catalyst comprising an imide compound of the following formula (1) (e.g., N-hydroxyphthalimide), and a co-catalyst (except phosphovanadomolybdic acid) containing an element selected from the group consisting of Group 2A elements of the Periodic Table of Elements, transition metals (Group 3A to 7A elements, Group 8 elements, Group 1B elements and Group 2B elements of the Periodic Table of Elements) and Group 3B elements of the Periodic Table of Elements, for the formation of an oxide (e.g., a ketone, an alcohol, a carboxylic acid):    wherein R1 and R2 represent a substituent such as a hydrogen atom or a halogen atom, or R1 and R2 may together form a double bond or an aromatic or nonaromatic 5- to 12-membered ring, X is O or OH, and n is 1 to 3.
    底物(如环烷烃、多环烃、与芳香环相邻的具有甲基或亚甲基的芳香族化合物)在氧化催化剂存在下被氧气氧化,氧化催化剂包括下式(1)的亚胺化合物(如:N-羟基邻苯二甲酰亚胺)和助催化剂(磷酰二钼酸除外),助催化剂含有选自元素周期表 2A 族元素组成的组的元素、N-羟基邻苯二甲酰亚胺),以及含有选自元素周期表 2A 族元素、过渡金属(元素周期表 3A 族至 7A 族元素、8 族元素、1B 族元素和 2B 族元素)和 3B 族元素组成的组的元素的助催化剂(磷钒钼酸除外),以形成氧化物(如酮、醇、羧酸): 其中 R1 和 R2 代表取代基,如氢原子或卤素原子,或 R1 和 R2 可共同形成双键或芳香族或非芳香族 5 至 12 元环,X 为 O 或 OH,n 为 1 至 3。
  • PROCESS FOR PREPARING EQUILIBRIUM PEROXY ACID AND PROCESS FOR PRODUCING LACTONE
    申请人:DAICEL CHEMICAL INDUSTRIES, Ltd.
    公开号:EP0974581A1
    公开(公告)日:2000-01-26
    The present invention relates to a method of producing an equilibrium peracid mixture containing not more than 1.5% by weight of water and not more than 1.5% by weight of hydrogen peroxide by reacting hydrogen peroxide and carboxylic acid(s) in a reaction-distillation apparatus while removing water. The present invention also relates to the reaction between the above-mentioned equilibrium peracid mixture and a cyclic ketone. According to the method of the present invention, the selectivity to the lactone can be increased without any decrease of the initial reactivity in the conversion of the cyclic ketone.
    本发明涉及一种方法,通过在反应-蒸馏装置中使过氧化氢和羧酸反应,同时除去水,制得一种含水不超过1.5%(重量)和过氧化氢不超过1.5%(重量)的平衡过酸混合物。本发明还涉及上述平衡过酸混合物与环酮之间的反应。根据本发明的方法,可以提高对内酯的选择性,而不会降低环酮转化过程中的初始反应性。
  • Oxidation catalytic system and oxidation process using same
    申请人:DAICEL CHEMICAL INDUSTRIES, LTD.
    公开号:EP1258292A1
    公开(公告)日:2002-11-20
    The present invention relates to an oxidation catalytic system which comprises an imide compound and a co-catalyst comprising a compound containing a Group 7A element of the Periodic Table of Elements, and a compound containing a Group 8 element of the Periodic Table of Elements. The present invention further relates to a process for oxidation which comprises the step of contacting a substrate with oxygen in the presence of said oxidation catalytic system.
    本发明涉及一种氧化催化体系,该体系包括一种亚胺化合物和一种助催化剂,助催化剂包括一种含有元素周期表第7A族元素的化合物和一种含有元素周期表第8族元素的化合物。本发明还涉及一种氧化工艺,该工艺包括在上述氧化催化体系存在下使底物与氧气接触的步骤。
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