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5,5-ethylenedioxy-6,6-dimethylcyclohex-1-enyl trifluoromethanesulfonate | 256469-23-5

中文名称
——
中文别名
——
英文名称
5,5-ethylenedioxy-6,6-dimethylcyclohex-1-enyl trifluoromethanesulfonate
英文别名
6,6-dimethyl-1,4-dioxaspiro[4.5]dec-7-en-7-yl trifluoromethanesulfonate;(6,6-Dimethyl-1,4-dioxaspiro[4.5]dec-7-en-7-yl) trifluoromethanesulfonate
5,5-ethylenedioxy-6,6-dimethylcyclohex-1-enyl trifluoromethanesulfonate化学式
CAS
256469-23-5
化学式
C11H15F3O5S
mdl
——
分子量
316.298
InChiKey
LMIGORZQCGCZCP-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):
    2.5
  • 重原子数:
    20
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    70.2
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

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文献信息

  • Studies toward the Total Syntheses of Cucurbitacins B and D
    作者:Michael E. Jung、Rebecca M. Lui
    DOI:10.1021/jo101242e
    日期:2010.11.5
    Synthetic efforts toward the convergent construction of the tetracyclic triterpenoids cucurbitacins B and D are described. The results of a Diels−Alder study examining the effects of steric and electronic variations of 2-methyl-2-cyclohexenone on the endo/exo-diastereoselectivity of the reaction are presented. The diastereomer of the core of the cucurbitacins, epimeric at C8, C9, and C10, 51, was synthesized
    描述了对四环三萜类葫芦素B和D的收敛构建的合成努力。提出了Diels-Alder研究的结果,该研究检查了2-甲基-2-环己烯酮的空间和电子变化对反应的内/外-非对映选择性的影响。的葫芦素,差向异构的C8,C9和C10,的芯的非对映体51,经由二烯的高度区域选择性和立体选择性的Diels-Alder反应来合成4和新的亲二烯体50。
  • Rapid Access to Multisubstituted Acrylamides from Cyclic Ketones via Palladium/Norbornene Cooperative Catalysis
    作者:Zhao Wu、Guangbin Dong
    DOI:10.1002/anie.202201239
    日期:2022.4.19
    A palladium/norbornene-catalyzed vicinal difunctionalization of enol triflates has been developed for rapid, modular and regioselective synthesis of multisubstituted acrylamides from simple ketones. The reaction exhibits broad functional group tolerance, and the use of bulky secondary amide-derived norbornenes appears to be a key parameter to maintain high efficiency and selectivity.
    已经开发了钯/降冰片烯催化的烯醇三氟甲磺酸酯的邻位双官能化,用于从简单的酮快速、模块化和区域选择性地合成多取代丙烯酰胺。该反应具有广泛的官能团耐受性,使用大体积仲酰胺衍生的降冰片烯似乎是保持高效率和选择性的关键参数。
  • Studies Directed Toward the Synthesis of Taxanes: Evaluation of the B-Ring Formation By an Intramolecular Nitrile Oxide Cycloaddition
    作者:Alex Nivlet、Luc Dechoux、Jean-Philippe Martel、Gottfried Proess、Dietrich Mannes、Lilian Alcaraz、Jerry J. Harnett、Thierry Le Gall、Charles Mioskowski
    DOI:10.1002/(sici)1099-0690(199912)1999:12<3241::aid-ejoc3241>3.0.co;2-9
    日期:1999.12
    intramolecular nitrile oxide [3+2] cycloaddition were prepared from the monoacetal of 2,2-dimethylcyclohexane-1,3-dione (5). The nitrile oxides were then generated under high-dilution conditions. In most cases only oligomers were obtained. The isoxazoline 19, containing a 9-membered ring, was formed from the nitrile oxide 17, and a bis(isoxazoline) 21was isolated from the reaction of the nitro compound 16c.
    由 2,2-二甲基环己烷-1,3-二酮 (5) 的单缩醛制备了通过分子内氧化腈 [3+2] 环加成形成紫杉烷 8 元 B 环的几种模型。然后在高稀释条件下生成腈氧化物。在大多数情况下,仅获得低聚物。含有9元环的异恶唑啉19由腈氧化物17形成,并且双(异恶唑啉)21从硝基化合物16c的反应中分离。
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