1-(1-methylethyl)-4-(prop-1-en-1-yl)benzene | 27319-06-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 1-(1-methylethyl)-4-(prop-1-en-1-yl)benzene
• 英文别名: 1-(prop-1-en-1-yl)-4-(propan-2-yl)benzene；1-isopropyl-4-(ξ-propenyl)-benzene；1-Isopropyl-4-(ξ-propenyl)-benzol；1-Isopropyl-4-propenyl-benzol；1-(1-Methylethyl)-4-(1-propenyl)-benzene；1-propan-2-yl-4-prop-1-enylbenzene
• CAS: 27319-06-8
• 化学式: C₁₂H₁₆
• 分子量: 160.259
• InChiKey: QBSMCERWZDLKCQ-UHFFFAOYSA-N

物化性质

• 沸点：
  228.9±10.0 °C(Predicted)
• 密度：
  0.887±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-(1-methylethyl)-4-(prop-1-en-1-yl)benzene 在 二异丁基甲醇 、 硫酸 、 水 、 sodium 、 xylene 作用下， 生成 3-(对枯烯基)-2-甲基丙醇
  参考文献：
  名称：

  Real-Time Indoor and Outdoor Measurements of Black Carbon in an Occupied House: An Examination of Sources

  摘要：

  Black carbon (BC) was measured every 5 min for two years (May 1998-May 2000) inside and immediately outside a northern Virginia house (suburban Washington, DC) occupied by two nonsmokers. Two aethalometers, which measure BC by optical transmission through a quartz fiber tape, were employed indoors and outdoors. Meteorological parameters were obtained on an hourly basis from nearby Dulles airport. Indoor activities were recorded to identify indoor sources such as combustion activities, which occurred 9% of the time during the first year and 4% of the time during the second year. At times without indoor sources, indoor/outdoor BC ratios averaged 0.53 in the first year and 0.35 in the second year.The main outdoor source of BC was the general regional background, contributing 83-84% of the total during each of the two years. Morning rush hour traffic contributed 8-9% of the total BC. An evening peak in the fall and winter, thought to include contributions from wood burning, was responsible for similar to8% of the annual average BC concentration. The main indoor sources of BC were cooking and candle burning, contributing 16 and 31%, respectively, of the annual average indoor concentrations in the two years. Relative humidity (RH) affected the outdoor aethalometer in both years. An artifact associated with the tape advance was noted for the aethalometer, but a correction factor was developed that reduced the associated error by a factor of 2.

  DOI：

  10.1080/10473289.2002.10470758
• 作为产物：
  描述：

  magnesium,propan-2-ylbenzene,bromide 在 氢氧化钾 、 乙醚 作用下， 生成 1-(1-methylethyl)-4-(prop-1-en-1-yl)benzene
  参考文献：
  名称：

  Real-Time Indoor and Outdoor Measurements of Black Carbon in an Occupied House: An Examination of Sources

  摘要：

  Black carbon (BC) was measured every 5 min for two years (May 1998-May 2000) inside and immediately outside a northern Virginia house (suburban Washington, DC) occupied by two nonsmokers. Two aethalometers, which measure BC by optical transmission through a quartz fiber tape, were employed indoors and outdoors. Meteorological parameters were obtained on an hourly basis from nearby Dulles airport. Indoor activities were recorded to identify indoor sources such as combustion activities, which occurred 9% of the time during the first year and 4% of the time during the second year. At times without indoor sources, indoor/outdoor BC ratios averaged 0.53 in the first year and 0.35 in the second year.The main outdoor source of BC was the general regional background, contributing 83-84% of the total during each of the two years. Morning rush hour traffic contributed 8-9% of the total BC. An evening peak in the fall and winter, thought to include contributions from wood burning, was responsible for similar to8% of the annual average BC concentration. The main indoor sources of BC were cooking and candle burning, contributing 16 and 31%, respectively, of the annual average indoor concentrations in the two years. Relative humidity (RH) affected the outdoor aethalometer in both years. An artifact associated with the tape advance was noted for the aethalometer, but a correction factor was developed that reduced the associated error by a factor of 2.

  DOI：

  10.1080/10473289.2002.10470758

文献信息

• Divergent synthesis of oxazolidines and morpholines <i>via</i> PhI(OAc)₂-mediated difunctionalization of alkenes
  作者：Shuang Yang、Yuhang Chen、Zidan Yuan、Feiyu Bu、Cheng Jiang、Zhenhua Ding

  DOI：10.1039/d0ob01987a

  日期：——

  Herein we describe the PhI(OAc)2-mediated 1,1- and 1,2-difunctionalization of alkenes with N-tosyl amino alcohols to form oxazolidine and morpholine derivatives. This transformation was realized under mild reaction conditions and allows application to various substrates furnishing the multi-substituted oxazolidines and morpholines with yields up to 98%. A deuterium-labeling experiment was carried out

  在这里，我们描述了 PhI(OAc) 2介导的烯烃与N-甲苯磺酰基氨基醇的 1,1-和 1,2-双官能化以形成恶唑烷和吗啉衍生物。这种转化是在温和的反应条件下实现的，并允许应用于各种底物，提供多取代的恶唑烷和吗啉，产率高达 98%。进行了氘标记实验，结果表明发生苯基迁移生成恶唑烷产物。
• A Stereoconvergent Cyclopropanation Reaction of Styrenes
  作者：Ana M. del Hoyo、Ana G. Herraiz、Marcos G. Suero

  DOI：10.1002/anie.201610924

  日期：2017.2

  The first stereoconvergent cyclopropanation reaction by means of photoredox catalysis using diiodomethane as the methylene source is described. This transformation exhibits broad functional group tolerance and it is characterized by an excellent stereocontrol en route to trans‐cyclopropanes regardless of whether E‐ or Z‐styrene substrates were utilized.

  描述了通过使用二碘甲烷作为亚甲基源的光氧化还原催化进行的第一立体会聚环丙烷化反应。这种转化表现出宽泛的官能团耐受性，并且无论在使用E-或Z-苯乙烯底物方面，其特征都是出色的立体控制方式，从而可以有效地转化为反式环丙烷。
• Catalyst-Controlled Intermolecular Homobenzylic C(sp³)–H Amination for the Synthesis of β-Arylethylamines
  作者：Erwan Brunard、Vincent Boquet、Tanguy Saget、E. Daiann Sosa Carrizo、Marie Sircoglou、Philippe Dauban

  DOI：10.1021/jacs.3c10964

  日期：2024.3.6

  The combination of a tailored sulfamate with a C4-symmetrical rhodium(II) tetracarboxylate allows to uncover a selective intermolecular amination of unactivated homobenzylic C(sp3)–H bonds. The reaction has a broad scope (>30 examples) and proceeds with a high level of regioselectivity with homobenzylic/benzylic ratio of up to 35:1, thereby providing a direct access to β-arylethylamines that are of

  定制的氨基磺酸盐与C 4 -对称铑(II)四羧酸盐的组合可以揭示未活化的均苯甲基C(sp 3 )–H键的选择性分子间胺化。该反应范围广泛（> 30 个实例），并以高水平的区域选择性进行，均苯甲基/苯甲基比例高达 35:1，从而提供了直接获得药物化学中最感兴趣的 β-芳基乙胺的途径。计算研究证明了一种协调机制，涉及异步过渡状态。基于组合的活化应变模型和能量分解分析，发现反应的区域选择性主要依赖于[Rh 2 ]-氮烯与C-H键之间的轨道相互作用程度。由于在催化口袋内建立了特定的非共价相互作用，后者在同苄基位置上得到促进。
• Perkin, Journal of the Chemical Society, 1877, vol. 32, p. 667
  作者：Perkin

  DOI：——

  日期：——
• (E)-Selective olefination of aldehydes by means of gem-dichromium reagents derived by reduction of gem-diiodoalkanes with chromium(II) chloride
  作者：T. Okazoe、Kazuhiko Takai、K. Utimoto

  DOI：10.1021/ja00237a081

  日期：1987.2