1-methylcyclopent-3-ene carbaldehyde | 1352631-22-1

• 分子结构分类: 有机化合物 - 有机氧化合物 - 有机氧化物
• 英文名称: 1-methylcyclopent-3-ene carbaldehyde
• 英文别名: 1-Methylcyclopent-3-ene-1-carbaldehyde；1-methylcyclopent-3-ene-1-carbaldehyde
• CAS: 1352631-22-1
• 化学式: C₇H₁₀O
• 分子量: 110.156
• InChiKey: SOPPFQAFDHEIMO-UHFFFAOYSA-N

物化性质

• 沸点：
  139.1±29.0 °C(Predicted)
• 密度：
  1.029±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  8
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  triethyl((2-methylhex-1-en-5-yn-3-yl)oxy)silane 在 C₂₄H₃₆AuNP⁽¹⁺⁾*F₆Sb^(1-) 、 苯甲醇 、 烯丙基三甲基硅烷 作用下， 以 二氯甲烷 为溶剂， 生成 1-methylcyclopent-3-ene carbaldehyde
  参考文献：
  名称：

  金催化的炔烃中氧离子的形成及其烯丙基硅烷的分子内和分子间捕集

  摘要：

  在烯丙基位置上含有甲硅烷基醚的1，5-烯炔的金催化的闭环反应引起骨架重排形成氧鎓中间体，然后该中间体以分子内和分子间方式进行平滑的烯丙基化。在分子内烯丙基转移中，添加剂醇通过形成新的Si-OR键而位于甲硅烷基醚的硅上，而在分子间烯丙基化中，醇通过形成C-OR键而掺入均烯丙基碳中。

  DOI：

  10.1021/ol203206k

文献信息

• GLYCINE TRANSPORTER INHIBITOR
  申请人：TAISHO PHARMACEUTICAL CO., LTD

  公开号：US20160130278A1

  公开（公告）日：2016-05-12

  The present invention provides novel compounds of formula [IA] or pharmaceutically acceptable salts thereof: which are useful in the prevention or treatment of diseases such as schizophrenia, Alzheimer's disease, cognitive impairment, dementia, anxiety disorders (e.g., generalized anxiety disorder, panic disorder, obsessive-compulsive disorder, social anxiety disorder, post-traumatic stress disorder, specific phobias, acute stress disorder), depression, drug dependence, spasm, tremor, pain, Parkinson's disease, attention deficit hyperactivity disorder, bipolar disorder, eating disorder, or sleep disorders, which is based on the glycine uptake-inhibiting action.

  本发明提供了式[IA]的新化合物或其药用盐：这些化合物在预防或治疗精神分裂症、阿尔茨海默病、认知障碍、痴呆、焦虑障碍（如广泛性焦虑障碍、恐慌障碍、强迫症、社交焦虑障碍、创伤后应激障碍、特定恐惧症、急性应激障碍）、抑郁症、药物依赖、痉挛、震颤、疼痛、帕金森病、注意力缺陷多动障碍、双相情感障碍、进食障碍或睡眠障碍等疾病的治疗中具有用处，其作用基于甘氨酸摄取抑制作用。
• CATALYSTS FOR METATHESIS REACTIONS
  申请人：Meca Ludek

  公开号：US20090076226A1

  公开（公告）日：2009-03-19

  Novel catalysts for metathesis reactions, in particular for the metathesis of nitrile rubber, are provided.

  为亚胺橡胶的交换反应提供了新型催化剂。
• RESIST UNDERLAYER FILM COMPOSITION AND PATTERNING PROCESS USING THE SAME
  申请人：OGIHARA Tsutomu

  公开号：US20120108071A1

  公开（公告）日：2012-05-03

  There is disclosed a resist underlayer film composition, wherein the composition contains a polymer obtained by condensation of, at least, one or more compounds represented by the following general formula (1-1) and/or (1-2), and one or more kinds of compounds and/or equivalent bodies thereof represented by the following general formula (2). There can be provided an underlayer film composition, especially for a trilayer resist process, that can form an underlayer film having reduced reflectance, namely, an underlayer film having optimum n-value and k-value, excellent filling-up properties, high pattern-antibending properties, and not causing line fall or wiggling after etching especially in a high aspect line that is thinner than 60 nm, and a patterning process using the same.
• [EN] METHOD FOR IN-SITU FORMATION OF METATHESIS CATALYSTS<br/>[FR] PROCÉDÉ POUR LA FORMATION IN SITU DE CATALYSEURS DE MÉTATHÈSE
  申请人：SCHRODI YANN

  公开号：WO2011119778A2

  公开（公告）日：2011-09-29

  Synthetic methods for the in-situ formation of olefin metathesis catalysts are disclosed, as well as the use of such catalysts in metathesis reactions of olefins and olefin compounds. In one aspect, a method is provided for synthesizing an organometallic compound of the formula (I); comprising contacting a precursor compound of the formula (X1X2MLjL1kL3m)i with an acetylenic compound of the formula comprising a chelating moiety, optionally, in the presence of a neutral electron donor, wherein M is a Group 8 transition metal, L, L1, L2, and L3 are neutral electron donors, X1 and X2 are anionic ligands,j is 1, 2, or 3; k is zero, 1, or 2; m is zero or 1; n is 1 or 2; and i is an integer; with the proviso that k is zero when the precursor compound is contacted with the acetylenic compound in the presence of the neutral electron donor, and R1 and R2 are independently selected from hydrocarbyl, substituted hydrocarbyl, heteroatom-containing hydrocarbyl, substituted heteroatom-containing hydrocarbyl, and functional groups, wherein R1 and R2 are linked and together form one or more cyclic groups, R2 and L2 are linked and together form one or more cyclic groups, and any other two or more of X1, X2, L1, L2, L3, R1, and R2 can be taken together to form one or more cyclic groups. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and industrial and fine chemicals chemistry.
• Gold-Catalyzed Formation of Oxonium Ions from Enynes and Their Intra- and Intermolecular Trapping with Allylsilanes
  作者：Jingwei Li、Xiaoguang Liu、Daesung Lee

  DOI：10.1021/ol203206k

  日期：2012.1.6

  Gold-catalyzed ring closure of 1,5-enyne containing a silyl ether at the allylic position induces a skeletal rearrangement to form an oxonium intermediate, which then undergoes a smooth allylation in both an intra- and intermolecular manner. In the intramolecular allyl transfer, the additive alcohol becomes positioned on the silicon of the silyl ether by forming a new Si–OR bond, whereas, in the intermolecular

  在烯丙基位置上含有甲硅烷基醚的1，5-烯炔的金催化的闭环反应引起骨架重排形成氧鎓中间体，然后该中间体以分子内和分子间方式进行平滑的烯丙基化。在分子内烯丙基转移中，添加剂醇通过形成新的Si-OR键而位于甲硅烷基醚的硅上，而在分子间烯丙基化中，醇通过形成C-OR键而掺入均烯丙基碳中。