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3-Chlor-α-methyl-zimtsaeure | 53598-05-3

中文名称
——
中文别名
——
英文名称
3-Chlor-α-methyl-zimtsaeure
英文别名
m-Chlor-α-methylzimtsaeure;3-(3-chloro-phenyl)-2-methyl-acrylic acid;3-(3-Chlor-phenyl)-2-methyl-acrylsaeure;3-(3-chlorophenyl)-2-methylprop-2-enoic acid
3-Chlor-α-methyl-zimtsaeure化学式
CAS
53598-05-3
化学式
C10H9ClO2
mdl
——
分子量
196.633
InChiKey
FCGZPQKRDHNWQS-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):
    2.9
  • 重原子数:
    13
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Notes
    摘要:
    DOI:
    10.1039/jr9640001847
  • 作为产物:
    描述:
    3-氯苯甲醛三乙烯二胺甲醇 、 copper(II) choride dihydrate 、 sodium hydroxide 作用下, 以 甲醇 为溶剂, 反应 2.25h, 生成 3-Chlor-α-methyl-zimtsaeure
    参考文献:
    名称:
    α-烷基 α,β-不饱和酯中的对映和非对映选择性硼共轭加成
    摘要:
    我们在无碱条件下开发了一种铜催化的对映选择性和非对映选择性硼共轭加成到 α-烷基 α,β-不饱和酯中。该方法显示出出色的对映选择性 (87–99% ee) 和中等至良好的转化率 (51–99%),尽管具有中等的非对映选择性 (1 : 1–17 : 1 dr)。证明了该协议的综合效用。
    DOI:
    10.1039/d2ob01928k
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文献信息

  • Iridium-Catalyzed Enantioselective Hydrogenation of α,β-Unsaturated Carboxylic Acids
    作者:Shen Li、Shou-Fei Zhu、Can-Ming Zhang、Song Song、Qi-Lin Zhou
    DOI:10.1021/ja802399v
    日期:2008.7.1
    A highly efficient iridium-catalyzed hydrogenation of alpha,beta-unsaturated carboxylic acids has been developed by using chiral spiro-phosphino-oxazoline ligands, affording alpha-substituted chiral carboxylic acids in exceptionally high enantioselectivities and reactivities.
    已经通过使用手性螺-膦基-恶唑啉配体开发了一种高效的铱催化氢化 α,β-不饱和羧酸,从而以极高的对映选择性和反应性提供 α-取代的手性羧酸。
  • A Novel Approach in Cinnamic Acid Synthesis: Direct Synthesis of Cinnamic Acids from Aromatic Aldehydes and Aliphatic Carboxylic Acids in the Presence of Boron Tribromide
    作者:C. Chiriac、F. Tanasa、M. Onciu
    DOI:10.3390/10020481
    日期:——
    Cinnamic acids have been prepared in moderate to high yields by a new direct synthesis using aromatic aldehydes and aliphatic carboxylic acids, in the presence of boron tribromide as reagent, 4-dimethylaminopyridine (4-DMAP) and pyridine (Py) as bases and N-methyl-2-pyrolidinone (NMP) as solvent, at reflux (180-190°C) for 8-12 hours.
    在三溴化硼作为试剂、4-二甲氨基吡啶 (4-DMAP) 和吡啶 (Py) 作为碱和 N-甲基-2-吡咯烷酮 (NMP) 作为溶剂,回流 (180-190°C) 8-12 小时。
  • A new direct synthesis of cinnamic acids from aromatic aldehydes and aliphatic carboxylic acids in the presence of sodium borohydride
    作者:Constantin I Chiriac、Fulga Tanasa、Marioara Onciu
    DOI:10.1016/s0040-4039(03)00529-x
    日期:2003.4
    Cinnamic acids have been prepared in 59–86% yields by a new direct synthesis from aromatic aldehydes and aliphatic carboxylic acids in the presence of sodium borohydride and N-methyl-2-pyrrolidinone (NMP) as solvent, at reflux (185–190°C), for 9–12 hours. Without sodium borohydride, this reaction is not possible.
    在硼氢化钠和N-甲基-2-吡咯烷酮(NMP)作为溶剂存在下,在回流(185-190°)下,由芳族醛和脂肪族羧酸直接合成新合成肉桂酸,产率为59-86%。C),持续9到12个小时。没有硼氢化钠,该反应是不可能的。
  • (METH)ACRYLIC COPOLYMER, RESIN COMPOSITION, MOLDED BODY OF SAME, AND METHOD FOR PRODUCING MOLDED BODY
    申请人:Mitsubishi Gas Chemical Company, Inc.
    公开号:EP3517571A1
    公开(公告)日:2019-07-31
    Provided is a resin composition which is capable of forming a molded body that has excellent surface hardness, transparency, hue and weather resistance, while exhibiting excellent wet heat resistance. A resin composition which contains a (meth)acrylic copolymer (A) and a polycarbonate-based resin (B), and wherein: the (meth)acrylic copolymer (A) contains an aromatic (meth)acrylate unit (al), a methyl (meth)acrylate unit (a2) and a (meth)acrylate unit (a3) represented by formula (1); the mass ratio (al)/(a2) is from 5/95 to 85/15; the content of the unit (a3) is 0.1-10 parts by mass relative to 100 parts by mass of the total of the units (a1) and (a2); and the unit (a1) is different from the unit (a3).
    本发明提供了一种树脂组合物,该树脂组合物能够形成表面硬度、透明度、色调和耐候性极佳的模塑体,同时还具有极佳的耐湿热性。一种树脂组合物,它含有(甲基)丙烯酸共聚物(A)和聚碳酸酯基树脂(B),其中:(甲基)丙烯酸共聚物(A)含有由式(1)表示的芳香族(甲基)丙烯酸酯单元(al)、(甲基)丙烯酸甲酯单元(a2)和(甲基)丙烯酸酯单元(a3);质量比(al)/(a2)为 5/95 至 85/15;单元(a3)的含量为 0.相对于单元(a1)和(a2)总质量的 100 质量份,单元(a1)的含量为 0.1-10 质量份;单元(a1)不同于单元(a3)。
  • v. Miller; Rohde, Chemische Berichte, 1890, vol. 23, p. 1899
    作者:v. Miller、Rohde
    DOI:——
    日期:——
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