(E)-1-methoxy-3-(3-methylbut-1-en-1-yl)benzene | 103786-18-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: (E)-1-methoxy-3-(3-methylbut-1-en-1-yl)benzene
• 英文别名: (E)-1-(3-methoxyphenyl)-3-methylbut-1-ene；3-methyl-1-(3-methoxyphenyl)-1-butene；1-methoxy-3-[(1E)-3-methyl-1-butenyl]benzene；1-methoxy-3-[(E)-3-methylbut-1-enyl]benzene
• CAS: 103786-18-1
• 化学式: C₁₂H₁₆O
• 分子量: 176.258
• InChiKey: LUEYGWPKFSDHMP-BQYQJAHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (1RS,2RS)-2-diphenylphosphinoyl-1-(3-methoxyphenyl)-3-methylbutan-1-ol 在 氢氧化钾 作用下， 以 二甲基亚砜 为溶剂， 以88.9%的产率得到(E)-1-methoxy-3-(3-methylbut-1-en-1-yl)benzene
  参考文献：
  名称：

  Buss, Antony D.; Warren, Stuart, Journal of the Chemical Society. Perkin transactions I, 1985, p. 2307 - 2326

  摘要：

  DOI：

文献信息

• Copper-Catalyzed Decarboxylative C(sp² )-C(sp³ ) and C(sp)-C(sp³ ) Coupling of Substituted Cinnamic Acids and 3-Phenyl Propiolic Acid with N-Tosyl Oxaziridines
  作者：Bich-Ngoc Nguyen、Hai-Thuong Cao

  DOI：10.1002/ejoc.201900982

  日期：2019.9.15

  We describe the copper‐catalyzed decarboxylative alkylation of substituted cinnamic acids using N‐Tosyl oxaziridines with high yields and excellent stereoselectivities. The (E)‐alkene was achieved as the sole isomer in a single step. Our protocol also gives an efficient approach for the construction of alkyl phenyl acetylenes without oxidants and bases. Initial investigation suggested a radical process

  我们描述了使用N-甲苯磺酰氧氮丙啶具有高收率和优异的立体选择性的铜催化的取代肉桂酸脱羧烷基化反应。（E）-烯烃是一步完成的唯一异构体。我们的协议还为构建没有氧化剂和碱的烷基苯基乙炔提供了一种有效的方法。初步调查表明，涉及到一个激进的过程。
• Selective Ligands for the Dopamine 3 (D3) Receptor and Methods of using the Same
  申请人：Wang Shaomeng

  公开号：US20110184033A1

  公开（公告）日：2011-07-28

  Potent and selective ligands for the dopamine 3 (D 3 ) receptor are disclosed. The D3 receptor ligands have a structural formula (I) wherein X is C═O or SO 2 , R 1 is C 1-6 alkyl, R 2 is aryl, heteroaryl, aryl, —(CH 2 ) 1-3 aryl, or —(CH 2 ) 1-3 heteroaryl, and n is 0 or 1. Methods of using the D 3 receptor ligands in the treatment of diseases and conditions wherein modulation of the D 3 receptor provides a benefit also are disclosed.

  揭示了对多巴胺3（D3）受体具有强效和选择性的配体。D3受体配体具有结构式（I），其中X是C═O或SO2，R1是C1-6烷基，R2是芳基，杂环芳基，芳基，—（CH2）1-3芳基或—（CH2）1-3杂环芳基，n为0或1。还揭示了在调节D3受体提供益处的疾病和病况的治疗中使用D3受体配体的方法。
• Substituted Fused Pyrimidinones and Dihydropyrimidinones
  申请人：FRACKENPOHL Jens

  公开号：US20120157306A1

  公开（公告）日：2012-06-21

  The use of substituted fused pyrimidinones and dihydropyrimidinones of the formula (I) or salts thereof where the radicals of the formula (I) are each as defined in the description, for enhancing stress tolerance in plants to abiotic stress, and for invigorating plant growth and/or for increasing plant yield.

  使用公式（I）中定义的基团的取代融合嘧啶酮和二氢嘧啶酮或其盐，用于增强植物对非生物胁迫的耐受性，激发植物生长和/或增加植物产量。
• SUBSTITUTED FUSED PYRIMIDINONES AND DIHYDROPYRIMIDINONES
  申请人：BAYER INTELLECTUAL PROPERTY GMBH

  公开号：US20150173359A1

  公开（公告）日：2015-06-25

  The use of substituted fused pyrimidinones and dihydropyrimidinones of the formula (I) or salts thereof where the radicals of the formula (I) are each as defined in the description, for enhancing stress tolerance in plants to abiotic stress, and for invigorating plant growth and/or for increasing plant yield.

  使用式(I)中的替代融合嘧啶酮和二氢嘧啶酮或其盐，其中式(I)的基团如描述中所定义，用于增强植物对非生物胁迫的耐受性，促进植物生长和/或增加植物产量。
• Transition metal promoted reactions. 38. NiCl2(dppe)-catalyzed geminal dialkylation of dithioacetals and trimethylation of ortho thioesters
  作者：Yih Ling Tzeng、Ping Fan Yang、Nai Wen Mei、Tien Min Yuan、Chun Chi Yu、Tien Yau Luh

  DOI：10.1021/jo00018a016

  日期：1991.8

  NiCl2(dppe)-catalyzed cross-coupling of cinnamaldehyde dithioacetals gave the corresponding geminal dimethylation products in excellent yields. Allylic ortho thioesters afforded regioselectively the corresponding trimethylation products. The reaction may occur via an 18-electron pi-allyl intermediate, which undergoes facile reductive elimination to afford the geminal dimethylation product. Benzylic dithioacetals having an ortho amino group gave 2-isopropylanilines exclusively. The reaction of benzylic dithioacetals with EtMgBr under the same conditions yielded geminal diethylation products.