o-methyleneacetoxy-phenol | 101404-06-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: o-methyleneacetoxy-phenol
• 英文别名: catechol acrylate；2-Hydroxyphenyl prop-2-enoate；(2-hydroxyphenyl) prop-2-enoate
• CAS: 101404-06-2
• 化学式: C₉H₈O₃
• 分子量: 164.161
• InChiKey: IUSXXDHQFMPZQX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-(benzo[d][1,3]dioxol-5-yl)-3-oxobutanenitrile 、 o-methyleneacetoxy-phenol 在 (3R,4S,8R,9S)-9-{[tert-butyl(dimethyl)silyl]oxy}cinchonan-6'-ol 作用下， 以 氯苯 为溶剂， 反应 60.0h， 以41%的产率得到
  参考文献：
  名称：

  Enantioselective Synthesis ofAmaryllidaceaeAlkaloids (+)-Vittatine, (+)-epi-Vittatine, and (+)-Buphanisine

  摘要：

  Cat. on a hot tin roof: Enantioselective catalytic Michael addition of α-cyanoketones to acrylates under bifunctional organocatalysis was used to construct the unique arylic all-carbon quaternary stereocenter, which is synthetically crucial in the chemical synthesis of optically pure cis-aryl hydroindole alkaloids. The protocol offers an asymmetric route to (+)-vittatine, (+)-epi-vittatine, and (+)-buphanisine.

  DOI：

  10.1002/asia.201300595
• 作为产物：
  描述：

  邻苯二酚 、 丙烯酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 4.5h， 以32%的产率得到o-methyleneacetoxy-phenol
  参考文献：
  名称：

  Enantioselective Synthesis ofAmaryllidaceaeAlkaloids (+)-Vittatine, (+)-epi-Vittatine, and (+)-Buphanisine

  摘要：

  Cat. on a hot tin roof: Enantioselective catalytic Michael addition of α-cyanoketones to acrylates under bifunctional organocatalysis was used to construct the unique arylic all-carbon quaternary stereocenter, which is synthetically crucial in the chemical synthesis of optically pure cis-aryl hydroindole alkaloids. The protocol offers an asymmetric route to (+)-vittatine, (+)-epi-vittatine, and (+)-buphanisine.

  DOI：

  10.1002/asia.201300595

文献信息

• [EN] SURFACE PRIMER COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSITIONS DE COUCHE PRIMAIRE DE SURFACE ET PROCÉDÉ D'UTILISATION
  申请人：ACATECHOL INC

  公开号：WO2017132463A1

  公开（公告）日：2017-08-03

  In one embodiment, the present application discloses a surface binding compound of the Formula I or Formula II: wherein the variables EG, EG1, SP1, SP2, SP3, Ar and BG are as defined herein. In another embodiment, the application discloses a method for forming a coating on a surface of a substrate using the surface binding compound of the Formula I or Formula II.

  在一个实施例中，本申请公开了一种Formula I或Formula II的表面结合化合物，其中变量EG、EG1、SP1、SP2、SP3、Ar和BG的定义如本文所述。在另一个实施例中，该申请公开了一种利用Formula I或Formula II的表面结合化合物在基板表面形成涂层的方法。
• [EN] TETRA-NUCLEAR NEUTRAL COPPER (I) COMPLEXES<br/>[FR] COMPLEXES DE CUIVRE (I) NEUTRE TÉTRA-NUCLÉAIRE
  申请人：CLARIANT PLASTICS & COATINGS LTD

  公开号：WO2019243583A1

  公开（公告）日：2019-12-26

  The invention relates to tetra-nuclear neutral copper (I) complexes of Formula (A) that have a cubane-like structure, wherein said complexes comprise phosphine ligands which bear one or more aldehyde or ester groups. Furthermore, the present invention refers to methods for generating such copper (I) complexes of Formula (A) and to uses thereof. Each L is independently from each other a ligand that has a structure of Formula (A1): P(Ar)m(CHR2-CHR1-CO-Y-Rx)n.

  该发明涉及具有立方体结构的四核中性铜(I)配合物的公式(A)，其中这些配合物包括带有一个或多个醛基或酯基的膦配体。此外，本发明涉及生成这种铜(I)配合物的方法及其用途。每个L都是独立的配体，具有公式(A1)的结构：P(Ar)m(CHR2-CHR1-CO-Y-Rx)n。
• Method for producing hydroxyphenyl acrylate monomers and polymers
  申请人：Rohm and Haas Company

  公开号：EP1970367A3

  公开（公告）日：2011-07-06

  New syntheses of phenolic acrylate monomers are provided as well as polymers comprising such phenolic acrylate monomers. Preferred polymers of the invention are useful as a resin component of chemically-amplified positive-acting resists.

  本发明提供了苯酚丙烯酸酯单体的新合成方法，以及包含此类苯酚丙烯酸酯单体的聚合物。本发明的优选聚合物可用作化学增强正作用光阻的树脂组分。
• [EN] TETRA-NUCLEAR NEUTRAL COPPER (I) COMPLEXES WITH DIARYLPHOSPHINE LIGANDS<br/>[FR] COMPLEXES DE CUIVRE (I) NEUTRE TÉTRA-NUCLÉAIRE AYANT DES LIGANDS DE DIARYLPHOSPHINE
  申请人：CLARIANT PLASTICS & COATINGS LTD

  公开号：WO2019243581A1

  公开（公告）日：2019-12-26

  The present invention relates to tetra-nuclear neutral copper (I) complexes that have a cubane-like structure, wherein said complexes further comprise diarylphosphine ligands which are bonded via phosphorus atoms. Furthermore, the present invention refers to methods for generating such copper (I) complex and to uses thereof. The present invention further relates to cubane-like conjugates that comprise moiety of the copper (I) complexes of the invention. Formula (A), each L is independently from each other an optionally substituted diarylphosphine residue of Formula (A1): PHAr2 (A1).

  本发明涉及具有立方体样结构的四核中性铜（I）配合物，其中所述配合物进一步包括通过磷原子键合的二芳基膦配体。此外，本发明涉及生成这种铜（I）配合物的方法和使用方法。本发明还涉及包含本发明所述铜（I）配合物的立方体样共轭物。公式（A），每个L独立且来自公式（A1）的可选取代二芳基膦残基：PHAr2（A1）。
• Bottom antireflective coatings
  申请人：Yao Huirong

  公开号：US20050112494A1

  公开（公告）日：2005-05-26

  The present invention relates to bottom antireflective coating compositions and polymers useful in making such compositions.

  本发明涉及用于制备底部抗反射涂层组合物和聚合物的相关技术。