1-methoxy-2-(1-methoxyvinyl)benzene | 210540-78-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-methoxy-2-(1-methoxyvinyl)benzene
• 英文别名: 1-methoxy-2-(1-methoxyethenyl)benzene
• CAS: 210540-78-6
• 化学式: C₁₀H₁₂O₂
• 分子量: 164.204
• InChiKey: PYQASLBFUHWSPT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  乙腈 、 1-methoxy-2-(1-methoxyvinyl)benzene 在 tert-butyl hypofluorite 作用下， 以 氯仿 为溶剂， 反应 0.33h， 以55%的产率得到2-tert-butoxy-o-methoxyacetophenone
  参考文献：
  名称：

  tert-Butyl HypofluoriteAn Electrophilic tert-Butoxylation Agent

  摘要：

  tert-Butyl hypofluorite, t-BuOF, easily synthesized from t-BuOH and F-2, is a unique source of the novel electrophilic tert-butoxylium moiety t-BuO+. It was added to several benzylic double bonds to form vicinal fluoro-tert-butoxide derivatives. Not surprisingly, this bulky reagent is quite sensitive to steric hindrance. The process is electrophilic in nature, but since the reaction is relatively slow (20-60 min) formation of various radical species can take place, forming eventually several distinct byproducts. t-BuOF was also reacted with a number of enols, producing the corresponding alpha-tert-butoxy ketone derivatives in moderate to good yields. The best results were obtained with benzylic enol derivatives.

  DOI：

  10.1021/jo9723366
• 作为产物：
  描述：

  2'-甲氧基苯乙酮 、 原甲酸三甲酯 在 对甲苯磺酸 作用下， 生成 1-methoxy-2-(1-methoxyvinyl)benzene
  参考文献：
  名称：

  tert-Butyl HypofluoriteAn Electrophilic tert-Butoxylation Agent

  摘要：

  tert-Butyl hypofluorite, t-BuOF, easily synthesized from t-BuOH and F-2, is a unique source of the novel electrophilic tert-butoxylium moiety t-BuO+. It was added to several benzylic double bonds to form vicinal fluoro-tert-butoxide derivatives. Not surprisingly, this bulky reagent is quite sensitive to steric hindrance. The process is electrophilic in nature, but since the reaction is relatively slow (20-60 min) formation of various radical species can take place, forming eventually several distinct byproducts. t-BuOF was also reacted with a number of enols, producing the corresponding alpha-tert-butoxy ketone derivatives in moderate to good yields. The best results were obtained with benzylic enol derivatives.

  DOI：

  10.1021/jo9723366

文献信息

• Oxycyanation of Vinyl Ethers with 2,2,6,6-Tetramethyl-<i>N</i>-oxopiperidinium Enabled by Electron Donor–Acceptor Complex
  作者：Jia-Li Liu、Ze-Fan Zhu、Feng Liu

  DOI：10.1021/acs.orglett.7b03858

  日期：2018.2.2

  An efficient and mild oxycyanation of vinyl ethers with 2,2,6,6-tetramethyl-N-oxopiperidinium and TMSCN is described. The mechanistic studies indicated that the formation of an electron donor–acceptor complex and subsequent single-electron-transfer process could be involved in the reaction.

  描述了用2,2,6,6-四甲基-N-氧代哌啶鎓和TMSCN对乙烯基醚进行有效且温和的氧氰化。机理研究表明，该反应可能涉及电子给体-受体配合物的形成以及随后的单电子转移过程。
• 3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same
  申请人：Tsukamoto Yoshihisa

  公开号：US20050037925A1

  公开（公告）日：2005-02-17

  A compound represented by the formula: [wherein R 1 represents a hydrogen atom, a halogen, atom, alkyl group, etc., R 2 represents a hydrogen atom, a halogen atom, alkyl group, etc., R 3 , R 4 , R 5 , R 6 and R 7 each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, alkynyl group, a substituteable cycloalkyl group, etc., or R 3 , R 4 , R 5 , R 6 and R 7 may form a ring which may be substituted, which is formed by the adjacent two of them with carbon atoms to which the respective substituents are bonded, m and n each independently represent 0 or 1.] a salt thereof, an ester derivative thereof and an agricultural chemical containing the same as an effective ingredient, and a herbicidal composition containing the compound and a second herbicidally active compound as effective ingredients.

  一种化合物由以下式子表示：[其中R1代表氢原子，卤素原子，烷基团等，R2代表氢原子，卤素原子，烷基团等，R3，R4，R5，R6和R7各自独立地代表氢原子，卤素原子，可替换的烷基团，可替换的烯基团，炔基团，可替换的环烷基团等，或R3，R4，R5，R6和R7可以形成一个环，该环可以被取代，该环由相邻的两个碳原子形成，这些碳原子与相应的取代基团相连，m和n各自独立地代表0或1。]其盐，酯衍生物及含有该化合物为有效成分的农药，以及含有该化合物和第二种草甘膦活性化合物为有效成分的除草剂组合物。
• 3-Phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same
  申请人：Tsukamoto Yoshihisa

  公开号：US20100041555A1

  公开（公告）日：2010-02-18

  A compound represented by the formula: [wherein R 1 represents a hydrogen atom, a halogen atom, alkyl group, etc., R 2 represents a hydrogen atom, a halogen atom, alkyl group, etc., R 3 , R 4 , R 5 , R 6 and R 7 each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, alkynyl group, a substitutable cycloalkyl group, etc., or R 3 , R 4 , R 5 , R 6 and R 7 may form a ring which may be substituted, which is formed by the adjacent two of them with carbon atoms to which the respective substituents are bonded, m and n each independently represent 0 or 1.] a salt thereof, an ester derivative thereof and an agricultural chemical containing the same as an effective ingredient, and a herbicidal composition containing the compound and a second herbicidally active compound as effective ingredients.

  一种化合物，其化学式为：[其中R1代表氢原子、卤素原子、烷基等，R2代表氢原子、卤素原子、烷基等，R3、R4、R5、R6和R7各自独立地代表氢原子、卤素原子、可替换的烷基、可替换的烯基、炔基、可替换的环烷基等，或R3、R4、R5、R6和R7可形成一个环，该环可以被取代，由它们中的相邻两个碳原子形成，各自带有相应的取代基，m和n各自独立地代表0或1。]其盐、酯衍生物和含有该化合物作为有效成分的农药，以及含有该化合物和第二种除草活性化合物作为有效成分的除草剂组合物。
• POLYFUNCTIONAL POLYMER OF HIGH STEREOREGULARITY AND METHOD FOR PRODUCING THE SAME
  申请人：Tanaka Hitoshi

  公开号：US20110282004A1

  公开（公告）日：2011-11-17

  This invention provides a polyfunctional polymer having high stereoregularity, in particular, isotacticity, and provides a production process thereof. The present invention relates to a polymer having, in a molecule, a repeating unit represented by General Formula (2): wherein R 1 and R 2 are different, and each represents a hydrogen atom, an alkyl group and an aryl group; * represents an asymmetrical carbon, the polymer containing meso diad (m) and racemo diad (r) at a proportion of 60:40 to 100:0 (m:r). The invention also relates to chemical modifications and a production process of the polymer.

  本发明提供了一种高立体异构性，特别是具有高同形异构性的多功能聚合物，并提供其生产工艺。本发明涉及一种具有分子中由通式（2）表示的重复单元的聚合物：其中R1和R2不同，每个代表氢原子，烷基和芳基；*表示不对称碳，聚合物包含60:40至100:0（m：r）的中间二元（m）和外消旋二元（r）。本发明还涉及聚合物的化学修饰和生产工艺。
• 3-PHENOXY-4-PYRIDAZINOL DERIVATIVE AND HERBICIDE COMPOSITION CONTAINING THE SAME
  申请人：MITSUI CHEMICALS AGRO, INC.

  公开号：EP1426365B9

  公开（公告）日：2009-10-21