3-Oxo-2-trifluoromethyl-butyric acid methyl ester | 93885-06-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 酮酸及其衍生物
• 英文名称: 3-Oxo-2-trifluoromethyl-butyric acid methyl ester
• 英文别名: Methyl 3-oxo-2-(trifluoromethyl)butanoate
• CAS: 93885-06-4
• 化学式: C₆H₇F₃O₃
• mdl: MFCD21950419
• 分子量: 184.115
• InChiKey: PXWIRYYZPASCQB-UHFFFAOYSA-N

物化性质

• 沸点：
  154.6±35.0 °C(Predicted)
• 密度：
  1.270±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.666
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  Trimethyl-((E)-3,3,3-trifluoro-1-methoxy-propenyloxy)-silane 、 乙酰氯 以52%的产率得到
  参考文献：
  名称：

  YOKOZAWA, TSUTOMU;NAKAI, TAKESHI;ISHIKAWA, NOBUO, TETRAHEDRON LETT., 1984, 25, N 36, 3991-3994

  摘要：

  DOI：

文献信息

• -Acylation and -allylation of β,β,β-trifluoropropionic esters via the ketene silyl acetals
  作者：Tsutomu Yokozawa、Takeshi Nakai、Nobuo Ishikawa

  DOI：10.1016/0040-4039(84)80048-9

  日期：——

  α-Acylation of the ketene silyl acetal of methyl β,β,β-trifluoropropionate and α-allylation via the ester enolate Claisen rearrangement of the 2-alkenyl trifluoropropionates are described which provide the corresponding α-CF3 β-ketoesters and α-CF3 γ,δ-unsaturated acids, respectively.

  的α-酰化乙烯酮甲基β，β，β-三氟代和α-烯丙基经由2-烯基trifluoropropionates被描述，其提供相应的α-CF的烯醇酯Claisen重排的甲硅烷基乙缩醛3 β酮酯和α-CF分别为3个γ，δ-不饱和酸。
• COMPOSITION FOR FORMING LIQUID IMMERSION UPPER LAYER FILM, AND POLYMER
  申请人：JSR CORPORATION

  公开号：US20170073541A1

  公开（公告）日：2017-03-16

  An immersion upper layer film-forming composition includes [A] a polymer component that includes a polymer (A1), and [B] a solvent, the polymer (A1) including a structural unit (I) that includes a group represented by the following formula (i). The structural unit (I) is preferably a structural unit (I-1) represented by the following formula (1). The polymer component [A] preferably further includes a structural unit (II-1) represented by the following formula (2), the structural unit (II-1) being included in the polymer (A1) or a polymer other than the polymer (A1). The polymer component [A] preferably further includes a structural unit (III) that includes a carboxyl group, the structural unit (III) being included in the polymer (A1) or a polymer other than the polymer (A1).
• US9926462B2
  申请人：——

  公开号：US9926462B2

  公开（公告）日：2018-03-27
• YOKOZAWA, TSUTOMU;NAKAI, TAKESHI;ISHIKAWA, NOBUO, TETRAHEDRON LETT., 1984, 25, N 36, 3991-3994
  作者：YOKOZAWA, TSUTOMU、NAKAI, TAKESHI、ISHIKAWA, NOBUO

  DOI：——

  日期：——