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5,6-isopropylidenedioxy-2-norbornene | 59340-73-7

中文名称
——
中文别名
——
英文名称
5,6-isopropylidenedioxy-2-norbornene
英文别名
(exo,exo)-5,6-dimethylmethylendioxybicyclo[2.2.1]hept-2-ene;(1R,2R,6S,7S)-4,4-dimethyl-3,5-dioxatricyclo[5.2.1.02,6]dec-8-ene
5,6-isopropylidenedioxy-2-norbornene化学式
CAS
59340-73-7
化学式
C10H14O2
mdl
——
分子量
166.22
InChiKey
OMNRIWXRDDYBBV-OJOKCITNSA-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:
    216.1±40.0 °C(Predicted)
  • 密度:
    1.084±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.4
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

上下游信息

  • 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

  • Diastereoselective Flexible Synthesis of Carbocyclic C-Nucleosides
    作者:Lukáš Maier、Prashant Khirsariya、Ondřej Hylse、Santosh Kumar Adla、Lenka Černová、Michal Poljak、Soňa Krajčovičová、Erik Weis、Stanislav Drápela、Karel Souček、Kamil Paruch
    DOI:10.1021/acs.joc.6b02594
    日期:2017.4.7
    (in six steps) or optically pure (in ten steps) from inexpensive norbornadiene. The methodology allows flexible manipulation of individual positions around the cyclopentane ring, namely highly diastereoselective installation of carbo- and heterocyclic substituents at position 1′, orthogonal functionalization of position 5′, and efficient inversion of stereochemistry at position 2′. Newly prepared carbocyclic
    碳环C-核苷非常罕见。我们的路线可以从常见的前体(适当取代的环戊酮)灵活制备三类此类核苷类似物,可以用廉价的降冰片二烯外消旋(六步制备)或光学纯(十步制备)。该方法允许灵活地操纵环戊烷环周围的各个位置,即高度非对映选择性地在位置1'处安装碳和杂环取代基,在位置5'处进行正交官能化以及在位置2'处有效地立体化学转化。在MCF7(乳腺癌)和HFF1(人包皮成纤维细胞)细胞培养物中进行了分析,新制备的碳酰胆碱类似物的功效不如三氢吡啶本身,但对致瘤细胞的毒性更高。
  • Palladium-Catalyzed Double C–H Functionalization of Arenes at the Positions <i>ortho</i> and <i>meta</i> to Their Directing Group: Concise Synthesis of Benzocyclobutenes
    作者:Takeshi Nanjo、Chihiro Tsukano、Yoshiji Takemoto
    DOI:10.1248/cpb.c16-00439
    日期:——
    The synthesis of benzocyclobutenes from simple arenes bearing a directing group was investigated via the palladium-catalyzed cyclization of norbornene derivatives. This approach allowed for the facile construction of benzocyclobutenes along with the double functionalization of the C–H bonds at the positions ortho and meta to the directing group. This result shows that the key palladacyclopentene intermediate in the Catellani reaction can be prepared by the directed double ortho C–H activation of the substrate. The results of this study also revealed that the combination of an N-protected amino acid with benzoquinone (BQ) was effective for this transformation.
    研究了通过催化的环化反应,将简单的带有导向基团的芳烃合成苯并环丁烯的方法。这种方法使得苯并环丁烯的构建变得简单,同时实现了对导向基团邻位和间位C–H键的双功能化。该结果表明,Catellani反应中的关键环戊烯中间体可以通过底物的定向双邻位C–H活化来制备。这项研究的结果还显示,将N保护的氨基酸与苯醌(BQ)结合是有效的转化方法。
  • Nickel-Catalyzed Addition of C–C Bonds of Amides to Strained Alkenes: The 1,2-Carboaminocarbonylation Reaction
    作者:Yuri Ito、Syun Nakatani、Ryota Shiraki、Takuya Kodama、Mamoru Tobisu
    DOI:10.1021/jacs.1c09265
    日期:2022.1.19
    C(aryl)–C(═O) bonds of aryl amides can be activated and added across alkenes with the aid of a nickel catalyst. This 1,2-carboaminocarbonylation reaction enables the dicarbofunctionalization of alkenes with an atom economy of 100%.
    催化剂的帮助下,芳基酰胺的 C(芳基)-C(=O) 键可以被活化并加到烯烃上。这种 1,2-碳基羰基化反应能够以 100% 的原子经济性实现烯烃的二碳官能化。
  • Highly asymmetric enzymatic hydrolysis and transesterification of meso-biscacetoxymethyl)- and bis(hydroxymethyl)cyclopentane derivatives: an insight into the active site model of Rhizopus Delemar lipase
    作者:Masakazu Tanaka、Miki Yoshioka、Kiyoshi Sakai
    DOI:10.1016/s0957-4166(00)80143-3
    日期:1993.5
    % ee. In explanation of these high enantioselectivities of RDL, the simple box-type active site model of enzyme was tentatively proposed. On the other hand, PFL-catalysed transesterification of meso-bis-(hydroxymethyl) cyclopentane (6) afforded (+)-16 of >99 % ee. The obtained (+) and ()-16 were converted into the natural carbocyclic nucleoside ()-aristeromycin (25), respectively.
    德氏根霉的脂肪酶(RDL)的解-催化的内消旋-1,3-二(乙酰氧基甲基)环戊烷生物(7,12)和荧光假单胞菌脂肪酶(PFL)的解-催化7个,得到手性单乙酸酯(15,16)的> 99%ee。为了解释RDL的高对映选择性,尝试性地提出了简单的盒型酶活性位点模型。另一方面,PFL催化的内消旋-双-(羟甲基)环戊烷(6)酯交换反应得到的(+)- 16 ee> 99%。将获得的(+)和(-)- 16转化为天然碳环核苷(-)-阿霉素(25)。
  • One-Pot Rhodium(I)-Catalyzed Hydroboration of Alkenes:  Radical Conjugate Addition
    作者:Philippe Renaud、Cyril Ollivier、Valéry Weber
    DOI:10.1021/jo034515v
    日期:2003.7.1
    B-Alkylcatecholboranes, prepared by rhodium(I)-catalyzed hydroboration of alkenes, are suitable radical precursors for conjugate addition to activated olefins. This procedure proved to be particularly useful for the control of the regio- and chemoselectivity of such tandem processes. Enantioselective hydroboration has also been successfully coupled with radical chain reaction in a one-pot process.
    通过(I)催化的烯烃的氢化反应制得的B-烷基儿茶酚硼烷是合适的自由基前体,用于共轭加成到活化烯烃上。事实证明,该方法对于控制这种串联过程的区域选择性和化学选择性特别有用。对映选择性氢化也已通过一锅法成功地与自由基链反应偶联。
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