双(3,5-二甲氧基苯基)甲醇 | 757961-61-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 双(3,5-二甲氧基苯基)甲醇
• 英文名称: bis(3,5-dimethoxyphenyl)methanol
• 英文别名: Bis-(3,5-dimethoxy-phenyl)-methanol
• CAS: 757961-61-8
• 化学式: C₁₇H₂₀O₅
• 分子量: 304.343
• InChiKey: AUFYDVFOZFZXPL-UHFFFAOYSA-N

物化性质

• 沸点：
  474.1±45.0 °C(Predicted)
• 密度：
  1.156±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  22
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  57.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  双(3,5-二甲氧基苯基)甲醇 在 manganese(IV) oxide 作用下， 以 二氯甲烷 为溶剂， 生成 双(3,5-二甲氧基苯基)甲酮
  参考文献：
  名称：

  具有增强的热稳定性的钌-茚基烯烃复分解催化剂

  摘要：

  两个新的钌络合物轴承二齿（κ 2 ö，Ç）异丙氧基茚基配体和PPH 3（9）或PCY 3（10中，Cy =环己基）配位体已被合成，并通过完全表征1 H和13 C NMR光谱学和X射线晶体学。络合物10在[D 8 ]甲苯中在110°C下显示出非常高的热稳定性，半衰期为6天。复杂10 在双环戊二烯的各种开环易位反应和开环易位聚合反应中对苯甲酸进行了评估，结果表明该化合物具有潜在的行为，在室温下具有较低的活性，而在热活化后具有较高的活性。

  DOI：

  10.1002/chem.201001659
• 作为产物：
  描述：

  1-溴-3,5-二甲氧基苯 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 以>99 %的产率得到双(3,5-二甲氧基苯基)甲醇
  参考文献：
  名称：

  使用金属羰基化合物作为羰基源，镍催化选择性地将孤立的链内羰基结合到乙烯/一氧化碳共聚物中

  摘要：

  日本化学会会报，第 96 卷，第 6 期，第 545-549 页，2023 年 6 月。

  DOI：

  10.1246/bcsj.20230073

文献信息

• Diphenylethylene compounds and uses thereof
  申请人：Muller W. George

  公开号：US20050107339A1

  公开（公告）日：2005-05-19

  The present invention relates to Diphenylethylene Compounds and compositions comprising a Diphenylethylene Compound. The present invention also relates to methods for preventing or treating various diseases and disorders by administering to a subject in need thereof one or more Diphenylethylene Compounds. In particular, the invention relates to methods for preventing or treating cancer or an inflammatory disorder by administering to a subject in need thereof one or more Diphenylethylene Compounds. The present invention further relates to articles of manufacture and kits comprising one or more Diphenylethylene Compounds.

  本发明涉及二苯乙烯化合物和包含二苯乙烯化合物的组合物。本发明还涉及通过向需要的受试者施用一种或多种二苯乙烯化合物来预防或治疗各种疾病和紊乱的方法。具体而言，该发明涉及通过向需要的受试者施用一种或多种二苯乙烯化合物来预防或治疗癌症或炎症性紊乱的方法。本发明还涉及包含一种或多种二苯乙烯化合物的制品和工具包。
• CHEMICALLY AMPLIFIED RESIST MATERIAL, PATTERN-FORMING METHOD, COMPOUND, AND PRODUCTION METHOD OF COMPOUND
  申请人：OSAKA UNIVERSITY

  公开号：US20170052449A1

  公开（公告）日：2017-02-23

  A pattern-forming method comprises patternwise exposing a predetermined region of a resist material film made from a photosensitive resin composition comprising a chemically amplified resist material to a first radioactive ray that is ionizing radiation or nonionizing radiation having a wavelength of no greater than 400 nm. The resist material film patternwise exposed is floodwise exposed to a second radioactive ray that is nonionizing radiation having a wavelength greater than the wavelength of the nonionizing radiation for the patternwise exposing and greater than 200 nm. The chemically amplified resist material comprises a base component, and a generative component that is capable of generating a radiation-sensitive sensitizer and an acid upon an exposure. The generative component comprises a radiation-sensitive sensitizer generating agent. The radiation-sensitive sensitizer generating agent comprises a compound represented by formula (A).

  一种图案形成方法包括将一种化学放大型光刻胶材料制成的感光树脂组成物的预定区域图案暴露于第一种放射性射线中，该放射性射线是电离辐射或波长不大于400 nm的非电离辐射。图案化暴露的光刻胶材料膜被洪水式暴露于第二种放射性射线中，该放射性射线是波长大于图案化暴露的非电离辐射的波长和大于200 nm的非电离辐射。该化学放大型光刻胶材料包括基础组分和能够在暴露时生成辐射敏感的敏化剂和酸的生成组分。生成组分包括辐射敏感的敏化剂生成剂。辐射敏感的敏化剂生成剂包括由式(A)表示的化合物。
• Metathesis Catalyst and Process for Use Thereof
  申请人：Holtcamp Matthew W.

  公开号：US20110112349A1

  公开（公告）日：2011-05-12

  This invention relates to a catalyst compound for the metathesis of olefins represented by the formula: wherein M is a Group 8 metal; X and X 1 are anionic ligands; L is a neutral two electron donor; L 1 is N, O, P, or S, preferably N or O; R is a C 1 to C 30 hydrocarbyl or a C 1 to C 30 substituted hydrocarbyl; G* is selected from the group consisting of hydrogen, a C 1 to C 30 hydrocarbyl, and a C 1 to C 30 substituted hydrocarbyl; R 1 is selected from the group consisting of hydrogen, a C 1 to C 30 hydrocarbyl, and a C 1 to C 30 substituted hydrocarbyl; and G is independently selected from the group consisting of hydrogen, halogen, C 1 to C 30 hydrocarbyls and C 1 to C 30 substituted hydrocarbyls. This invention also relates to process to make alphaolefins comprising contacting an olefin, such as ethylene, with a feed oil containing a triacylglyceride (typically a fatty acid ester (such as methyl oleate)) with the catalyst compound described above. The fatty acid ester may be a fatty acid methyl ester derived from biodiesel.

  本发明涉及一种用于烯烃交换反应的催化剂化合物，其表示为以下化学式： 其中，M是8族金属；X和X1是阴离子配体；L是一个中性的两电子给体；L1是N、O、P或S，优选N或O；R是C1到C30的烃基或C1到C30的取代烃基；G*选自氢、C1到C30的烃基和C1到C30的取代烃基；R1选自氢、C1到C30的烃基和C1到C30的取代烃基；G独立地选自氢、卤素、C1到C30的烃基和C1到C30的取代烃基。 本发明还涉及一种制备α-烯烃的方法，包括将烯烃（如乙烯）与含有三酰甘油（通常是脂肪酸酯（如油酸甲酯））的进料油使用上述催化剂化合物进行接触。脂肪酸酯可以是从生物柴油中得到的脂肪酸甲酯。
• Metathesis catalyst and process for use thereof
  申请人：ExxonMobil Chemical Patents Inc.

  公开号：US08237003B2

  公开（公告）日：2012-08-07

  This invention relates to a catalyst compound for the metathesis of olefins represented by the formula: wherein M is a Group 8 metal; X and X1 are anionic ligands; L is a neutral two electron donor; L1 is N, O, P, or S, preferably N or O; R is a C1 to C30 hydrocarbyl or a C1 to C30 substituted hydrocarbyl; G* is selected from the group consisting of hydrogen, a C1 to C30 hydrocarbyl, and a C1 to C30 substituted hydrocarbyl; R1 is selected from the group consisting of hydrogen, a C1 to C30 hydrocarbyl, and a C1 to C30 substituted hydrocarbyl; and G is independently selected from the group consisting of hydrogen, halogen, C1 to C30 hydrocarbyls and C1 to C30 substituted hydrocarbyls. This invention also relates to process to make alphaolefins comprising contacting an olefin, such as ethylene, with a feed oil containing a triacylglyceride (typically a fatty acid ester (such as methyl oleate)) with the catalyst compound described above. The fatty acid ester may be a fatty acid methyl ester derived from biodiesel.

  本发明涉及一种用于烯烃交换反应的催化剂化合物，其化学式表示为：其中M是8族金属，X和X1是阴离子配体，L是中性的双电子给体，L1是N、O、P或S，优选为N或O，R是C1至C30的烃基或C1至C30的取代烃基，G*选自氢、C1至C30的烃基和C1至C30的取代烃基，R1选自氢、C1至C30的烃基和C1至C30的取代烃基，G独立地选自氢、卤素、C1至C30的烃基和C1至C30的取代烃基。 本发明还涉及一种制备α-烯烃的方法，包括将烯烃（如乙烯）与含有三酰甘油的进料油接触，所述三酰甘油通常是脂肪酸酯（如油酸甲酯），使用上述催化剂化合物。脂肪酸甲酯可以是从生物柴油中得到的脂肪酸甲酯。
• One‐Pot Synthesis of Aldehydes or Alcohols from CO ₂ via Formamides or Silyl Formates
  作者：Fan Yang、Yuta Saiki、Koichi Nakaoka、Tadashi Ema

  DOI：10.1002/adsc.202300031

  日期：2023.3.21

  solvent-free N-formylation of 2-(methylamino)pyridine with CO2 and phenylsilane was catalyzed by Cu(OAc)2 alone to give N-methyl-N-(2-pyridyl)formamide called Comins-Meyers formamide. The X-ray crystallographic analysis of a copper complex revealed a paddle-wheel structure consisting of two copper ions bridged by four acetate ions with two molecules of 2-(methylamino)pyridine on both axial sites, which suggested

  2-(甲基氨基)吡啶与CO 2和苯基硅烷的无溶剂N-甲酰化仅由Cu(OAc) 2催化得到N-甲基-N- (2-吡啶基)甲酰胺，称为Comins-Meyers甲酰胺。铜络合物的 X 射线晶体学分析揭示了一个桨轮结构，该结构由两个铜离子组成，四个乙酸根离子在两个轴向位点上桥接两个 2-(甲基氨基) 吡啶分子，这表明 (i) 提高了溶解度铜离子和 (ii) 乙酸根离子增强的亲核性以激活苯基硅烷。含Cu(OAc) 2苯- d 6溶液的1 H NMR谱、2-(甲基氨基)吡啶和苯基硅烷在 2.62 ppm 处显示单线态信号，该信号归属于具有催化活性的 Cu-H 物质，并且该信号在暴露于 CO 2 时消失。将2-(甲基氨基)吡啶在无溶剂条件下通过铜催化的CO 2氢化硅烷化合成的Comins-Meyers甲酰胺直接在四氢呋喃中进行格氏反应，一锅法合成醛类或醇类。另一方面，还发现使用乙酸四丁基铵 (TBAA)