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(R*,S*)-3,7-dimethyl-6-octanolide

中文名称
——
中文别名
——
英文名称
(R*,S*)-3,7-dimethyl-6-octanolide
英文别名
3,7-dimethyl-6-octanolide;(4S,7R)-7-isopropyl-4-methyloxepan-2-one;(4S,7R)-4-methyl-7-propan-2-yloxepan-2-one
(R<sup>*</sup>,S<sup>*</sup>)-3,7-dimethyl-6-octanolide化学式
CAS
——
化学式
C10H18O2
mdl
——
分子量
170.252
InChiKey
GGAXPLCKKANQED-DTWKUNHWSA-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):
    2.7
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (R*,S*)-3,7-dimethyl-6-octanolide 在 lithium aluminium tetrahydride 、 臭氧lithium diisopropyl amide 作用下, 生成 (2SR,5SR)-2,6-dimethylheptane-1,5-diol
    参考文献:
    名称:
    Remote asymmetric induction. A stereoselective approach to acyclic diols via cyclic hydroboration
    摘要:
    DOI:
    10.1021/ja00544a049
  • 作为产物:
    描述:
    D-薄荷醇 在 cyclic chromate ester C7H14CrO4 碳酸氢钠间氯过氧苯甲酸 作用下, 以 二氯甲烷 为溶剂, 以95%的产率得到(R*,S*)-3,7-dimethyl-6-octanolide
    参考文献:
    名称:
    通过串联氧化-Baeyer-Villiger序列,将一元醇方便地一锅转化为酯
    摘要:
    A one-pot reaction sequence has been developed which converts secondary alcohols to esters via oxidation to the carbonyl compound and concomitant Baeyer-Villiger reaction. This procedure employs meta-chloroperoxybenzoic acid (mCPBA) as the primary oxidant in both steps and a catalytic amount of a cyclic Cr(VI) ester as a co-oxidant in the initial step. Isolated yields are typically very high and chromatographic purification of the crude product is often unnecessary for routine operations.
    DOI:
    10.1016/0040-4039(92)89009-2
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文献信息

  • Biocatalytic Characterization of Human FMO5: Unearthing Baeyer–Villiger Reactions in Humans
    作者:Filippo Fiorentini、Martina Geier、Claudia Binda、Margit Winkler、Kurt Faber、Mélanie Hall、Andrea Mattevi
    DOI:10.1021/acschembio.5b01016
    日期:2016.4.15
    physiological role) has long remained unexplored. In this study, we demonstrate the atypical in vitro activity of human FMO5 as a Baeyer–Villiger mono-oxygenase on a broad range of substrates, revealing the first example to date of a human protein catalyzing such reactions. The isolated and purified protein was active on diverse carbonyl compounds, whereas soft nucleophiles were mostly non- or poorly
    含黄素的单加酶被称为有效的药物代谢酶,为经过充分研究的细胞色素P450单加酶提供补充功能。虽然人类FMO同工型通常参与软亲核试剂的化,但人类FMO5的生物催化活性(及其生理作用)长期以来尚未得到开发。在这项研究中,我们证明了非典型的体外FMO5作为Baeyer-Villiger单加酶在多种底物上的活性,揭示了迄今为止人类蛋白催化此类反应的第一个例子。分离和纯化的蛋白质对多种羰基化合物具有活性,而柔软的亲核试剂大多不具有反应性或反应性较差。到目前为止,典型特征序列基序的缺失使人类FMO5与所有特征化的Baeyer-Villiger单加酶不同。这些发现为人类的化代谢开辟了新的前景。
  • Microbial Baeyer–Villiger oxidation of terpenones by recombinant whole-cell biocatalysts—formation of enantiocomplementary regioisomeric lactones
    作者:Petra Černuchová、Marko D. Mihovilovic
    DOI:10.1039/b703175k
    日期:——
    Recombinant whole-cell expression systems for Baeyer–Villiger monooxygenases of various bacterial origin were utilized in the regiodivergent biooxidation of cyclic terpenones enabling access to enantio- and regioisomeric lactones on preparative scale.
    用于不同细菌来源的贝耶尔–维利格单化酶的重组全细胞表达系统被应用于环状萜的区域选择性生物化,使得在制备规模上能够获得对映体和区域异构体的内
  • Lactones 34 [1]. Application of alcohol dehydrogenase from horse liver (HLADH) in enantioselective synthesis of δ- and ɛ-lactones
    作者:Filip Boratyński、Grzegorz Kiełbowicz、Czesław Wawrzeńczyk
    DOI:10.1016/j.molcatb.2010.01.025
    日期:2010.8
    The ability of horse liver alcohol dehydrogenase (HLADH) to the enantioselective oxidation of primary–primary, primary–secondary and primary-tertiary aliphatic 1,5- and 1,6-diols 1a–i was studied. No enantioselectivity of the transformations of primary–primary 1,6-diols 1a–d to ɛ-lactones 4a–d was observed. Regioselective oxidation of primary–secondary 1,6-diols 1e,f and 1,5-diols 1h,i afforded enantiomerically
    研究了马肝醇酶(HLADH)对伯,伯,伯,仲和伯叔脂肪族1,5-和1,6-二醇1a – i的对映选择性化的能力。没有观察到伯-伯1,6-二醇1a - d转化为β-内4a - d的对映选择性。主要-辅助-1,6-二醇的区域选择性化1E,˚F和1,5-二醇1h中,我得到对映体富集ɛ内4E,˚F和δ内4H,我。L-内4e,f形成较高的对映体过量(ee = 85–99%)。1g伯叔叔二醇的酶促化反应未得到内产物。
  • First chemo-enzymatic synthesis of the (R)-Taniguchi lactone and substrate profiles of CAMO and OTEMO, two new Baeyer–Villiger monooxygenases
    作者:Florian Rudroff、Michael J. Fink、Ramana Pydi、Uwe T. Bornscheuer、Marko D. Mihovilovic
    DOI:10.1007/s00706-016-1873-9
    日期:2017.1
    terpenones and bicyclic ketones, as well as kinetic resolution of racemic cycloketones. We demonstrated the applicability of the title enzymes in the enantioselective synthesis of (R)-(-)-Taniguchi lactone, a building block for the preparation of various natural product analogs such as ent-quinine. GRAPHICAL ABSTRACT:
    摘要:这项研究调查了环烷单加酶和2-代-Delta3-4,5,5-三甲基环戊烯乙酰辅酶A单加酶(一种最近被发现的Baeyer-Villiger单加酶家族的酶)的底物概况,该酶被用作全细胞生物催化剂。在分析规模上进行了多种生物化:取代的前手性环丁酮环己酮的不对称化,萜和双环的区域发散性化以及外消旋环的动力学拆分。我们证明了标题酶在(R)-(-)-谷口内的对映选择性合成中的适用性,这是制备各种天然产物类似物如对苯二酚基础。图形概要:
  • Microbiological transformations. 23. A surprising regioselectivity of microbiological Baeyer-Villiger oxidations of menthone and dihydrocarvone
    作者:Véronique Alphand、Roland Furstoss
    DOI:10.1016/s0957-4166(00)80281-5
    日期:1992.1
    Regioisomeric lactones (ee98%) were obtained by microbiological Baeyer-Villiger oxidation of enantiomers of menthone and dihydrocarvone. The regioselectivity of the biotransformation is shown to be dependant upon the considered enantiomer. An improvement of our empirical model of the active site is suggested.
    通过对薄荷酮和二香芹酮的对映异构体进行微生物学的拜耶-维利格(Baeyer-Villiger)化获得区域异构内(ee98%)。显示出生物转化的区域选择性取决于所考虑的对映异构体。建议改进我们的活动站点经验模型。
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