benzyl 3-methylheptanoate | 118097-61-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzyl 3-methylheptanoate
• CAS: 118097-61-3
• 化学式: C₁₅H₂₂O₂
• 分子量: 234.338
• InChiKey: RIZQOECGEOSKNH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  三丁基硼 、 benzyl (E)-2-butenoate 在 bis(1,5-cyclooctadiene)nickel (0) 三叔丁基膦 、 caesium carbonate 、 盐酸 作用下， 以 甲苯 为溶剂， 以87%的产率得到benzyl 3-methylheptanoate
  参考文献：
  名称：

  Nickel-Catalyzed 1,4-Addition of Trialkylboranes to α,β-Unsaturated Esters:  Dramatic Enhancement by Addition of Methanol

  摘要：

  [GRAPHICS]Nickel catalyst systems for 1,4-addition of trialkylboranes to alpha,beta-unsaturated esters have been developed. Addition of methanol was found to be essential for the alkylation reaction with 9-alkyl-9-BBNs.

  DOI：

  10.1021/ol070288y

文献信息

• Chloro- and iodotrimethylsilane-activated additions of organocopper compounds to enones and enoates
  作者：Mikael Bergdahl、Eva-Lotte Lindstedt、Martin Nilsson、Thomas Olsson

  DOI：10.1016/s0040-4020(01)90348-5

  日期：——

  Organocopper compounds add to enones and enoates in the presence of chlorotrimethylsilane in ether giving the conjugate adducts in preparatively useful yields via the silyl enol ethers. Presence of lithium iodide is important and excess of chlorotrimethylsilane accelerates the reactions.

  有机铜化合物在氯三甲基硅烷在乙醚中的存在下加成烯酸酯和烯酸酯，通过甲硅烷基烯醇醚以制备有用的产率得到共轭加合物。碘化锂的存在很重要，过量的氯三甲基硅烷会加速反应。
• Diastereoselective conjugate addition of 1-(α,β-unsaturated acyl)hydantoin with nucleophiles
  作者：Jun-ichi Yamaguchi、Masakazu Harada、Takao Narushima、Asumi Saitoh、Kanako Nozaki、Takayuki Suyama

  DOI：10.1016/j.tetlet.2005.07.116

  日期：2005.9

  A diastereomeric conjugate addition of dialkylaluminum chloride to l-(alpha,beta-unsaturated acyl)hydantoin provided the corresponding alkyl adduct with inducted chirality in the beta-position. Treatment of 1-(alpha,beta-unsaturated acyl)hydantoin with Gilman reagent in the presence of Lewis acid also gave the same product. In this reaction, diethylaluminum chloride was the most effective Lewis acid and the absolute configuration of the major adduct at the beta-position of acyl group depended on the kinds of existing metals. (c) 2005 Elsevier Ltd. All rights reserved.
• BERGDAHL, MIKAEL;LINDSTEDT, EVA-LOTTE;NILSSON, MARTIN, TETRAHEDRON, 44,(1988) N 7, 2055-2062
  作者：BERGDAHL, MIKAEL、LINDSTEDT, EVA-LOTTE、NILSSON, MARTIN

  DOI：——

  日期：——