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O-Deuterocyclohexanol | 14848-87-4

中文名称
——
中文别名
——
英文名称
O-Deuterocyclohexanol
英文别名
cyclohexanol-OD;Cyclohexanol-OD, 99 atom % D;deuteriooxycyclohexane
O-Deuterocyclohexanol化学式
CAS
14848-87-4
化学式
C6H12O
mdl
——
分子量
101.153
InChiKey
HPXRVTGHNJAIIH-WHRKIXHSSA-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):
    1.2
  • 重原子数:
    7
  • 可旋转键数:
    0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    JOHNSON T. H.; CHENG SHENG-SAN., J. AMER. CHEM. SOC., 1979, 101, NO 18, 5277-5280
    摘要:
    DOI:
  • 作为产物:
    描述:
    参考文献:
    名称:
    氨硼烷作为酮和醛的无金属还原剂:机理研究
    摘要:
    在没有催化剂的情况下,酮和醛在THF中与氨硼烷(AB)反应,进行硼氢化反应,生成烷基硼酸酯。机理研究表明,在硼氢化步骤之前,氨从AB中解离出来。当使用甲醇作为溶剂时,AB的无金属甲醇分解反应将通过MeOH·BH 3络合物将酮/醛直接氢化。
    DOI:
    10.1016/j.tet.2011.06.104
  • 作为试剂:
    描述:
    nicotinamide adenine dinucleotide 在 horse liver alcohol dehydrogenase 、 O-Deuterocyclohexanol 作用下, 反应 0.83h, 以92%的产率得到<4R-(2)H>NADH
    参考文献:
    名称:
    Ichinose, Koji; Leeper, Finian J.; Battersby, Alan R., Journal of the Chemical Society. Perkin transactions I, 1993, # 11, p. 1213 - 1216
    摘要:
    DOI:
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文献信息

  • Mechanism of the Reactions of Alcohols with <i>o</i>-Benzynes
    作者:Patrick H. Willoughby、Dawen Niu、Tao Wang、Moriana K. Haj、Christopher J. Cramer、Thomas R. Hoye
    DOI:10.1021/ja502595m
    日期:2014.10.1
    determined that (i) it is the carbinol C–H and adjacent O–H hydrogen atoms that are transferred during this process and (ii) the mechanism is consistent with a hydride-like transfer of the C–H. Substrates bearing an internal trap attached to the reactive, HDDA-derived benzyne intermediate were used to probe the kinetic order of the alcohol trapping agent in the H2-transfer as well as in the alcohol addition
    我们研究了仲醇和伯醇与六氢-狄尔斯-阿尔德 (HDDA) 反应生成的苄的反应。这些醇通过竞争加成与二氢转移,分别产生芳醚与还原的苯类产物。在后一过程中,会形成等量的氧化酮(或醛)。使用标记研究,我们确定(i)在此过程中转移的是甲醇 C–H 和相邻的 O–H 氢原子,以及(ii)该机制与 C–H 的类氢化物转移一致. 带有连接到反应性 HDDA 衍生的苄中间体的内部陷阱的底物被用于探测醇捕集剂在 H2 转移以及醇添加过程中的动力学顺序。H2-转移反应在酒精中是一级反应。我们的结果暗示了协调一致的 H2 转移过程,这得到了密度泛函理论 (DFT) 计算研究和动力学同位素效应实验结果的进一步支持。相比之下,苯乙炔中的酒精加成是酒精中的二阶,这是一种以前未被认识的现象。额外的 DFT 研究用于进一步探索酒精添加过程的机械方面。
  • Photocatalytic transfer hydrogenolysis of aryl ethers
    作者:Zhikun Peng、Zhixi Wu、Xiaotong Sun、Hongji Li
    DOI:10.1039/d3gc02338a
    日期:——
    under light irradiation and efficiently catalyzed hydrogen transfer from isopropanol to aryl ethers. The acid mediated the hydrogenation sequence into: hydrogenolysis of aryl C–O bonds > saturation of aryl rings ≫ hydrogenolysis of aliphatic C–O bonds. DFT calculations suggested the aryl ether bond adsorbed on the Pt surface was weakened through protonation. This method delivered 98% yield of aliphatic
    芳基醚极大地影响木质素解聚和木质素产品中的氧含量。裂解芳基醚通常需要苛刻的条件,例如高压氢气和高温。在此,我们开发了一种协同方法,将光催化氢转移与酸催化相结合,在室温下进行二苯醚和芳香族含氧化合物的无H 2氢解。富电子Pt/TiO 2表面在光照射下储存了丰富的氢物质,并有效催化氢从异丙醇转移到芳基醚。酸介导的氢化顺序为:芳基C-O键的氢解>芳环的饱和>脂肪族C-O键的氢解。DFT 计算表明吸附在 Pt 表面的芳基醚键通过质子化而减弱。该方法通过二苯醚裂解产生了 98% 产率的脂肪族单体(73% 环己烷和 25% 环己醇),并在温和条件下将芳香族混合物转化为环烷烃 (57%) 和脂肪醇 (9%)。
  • Catalysis of transesterification reactions by lanthanides – Unprecedented acceleration of methanolysis of aryl and alkyl esters promoted by La(OTf)&lt;sub&gt;3&lt;/sub&gt; at neutral &lt;sub&gt;s&lt;/sub&gt;&lt;sup&gt;s&lt;/sup&gt;pH and ambient temperatures
    作者:Alexei A. Neverov、Todd McDonald、Graham Gibson、R.S. Brown
    DOI:10.1139/cjc-79-11-1704
    日期:——
    La3+ catalysis of the methanolysis of the esters p-nitrophenyl, 2,4-dinitrophenyl, and phenyl acetate (1-3), phenyl benzoate (4), and ethyl, i-propyl, cyclohexyl, and tert-butyl acetate (5, 6a, 6b, 7) was studied at 25 degreesC as a function of (s)(s)pH and [La(OTf)(3)]. The active form of the catalyst is attributed to a dimethoxy-bridged dimer of stoichiometry (La3+)(2)(OCH3)(2), having maximum activity at (s)(s)pH 8 to 9. For preparative reactions, the active catalyst can be made in situ simply by adding 0.01 equiv of La(OTf)(3), and 0.01 equiv of NaOCH3 to a methanol solution containing the ester (1 M). Strong catalysis of methanolysis of both aryl and alkyl esters was observed, although tert-butyl acetate was inert. At (s)(s)pH 8.5, where the catalyst is maximally active, the transesterification reactions are accelerated by 40 000-fold to 18 000 000-fold in the presence of as little as 5 mM catalyst relative to the background reaction depending on the ester structure. A mechanism for catalysis of transesterification is presented wherein the reactive species is generated by breaking a single La-OCH3 bond of the dimethoxy-bridged dimer to reveal a nucleophilic metal-bound methoxide - Lewis acid La3+ electrophilic pair.
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