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1-naphthylbut-2-ene | 13434-80-5

中文名称
——
中文别名
——
英文名称
1-naphthylbut-2-ene
英文别名
4-(1-naphthyl)-2-butene;1-crotylnaphthalene;1-(1)-Naphthyl-buten-(2);1-Naphthyl-2-buten;1-(But-2-en-1-yl)naphthalene;1-but-2-enylnaphthalene
1-naphthylbut-2-ene化学式
CAS
13434-80-5
化学式
C14H14
mdl
——
分子量
182.265
InChiKey
FYPIKZHRZIOCCO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 沸点:
    101 °C(Press: 0.5 Torr)
  • 密度:
    0.995±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.9
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    0
  • 氢给体数:
    0
  • 氢受体数:
    0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    1-naphthylbut-2-ene三氧化硫 作用下, 生成 4-Methyl-3-naphthalen-1-ylmethyl-[1,2]oxathietane 2,2-dioxide 、 3-Methyl-4-naphthalen-1-ylmethyl-[1,2]oxathietane 2,2-dioxide
    参考文献:
    名称:
    与三氧化硫反应时ω-(1-萘基)-n-烯烃和1,7-二苯基-3-庚烯的弗里德尔-克拉夫斯硫代环的分子内竞争†
    摘要:
    在温度范围内研究了ω-(1-萘基)-n-烯烃1a-9a与1,7-二苯基-3-庚烯(10)(在任何发生的硫代环化反应中允许分子内竞争的底物)与三氧化硫的反应-60至25°C,以二氯甲烷为溶剂,当量1.5 mol。二恶烷相对于SO 3的量作为反应性调节剂。4-(1-萘基)-1-丁烯与SO 3反应,类似于简单的烯烃,在低温下生成β-磺内酯1b,在25°C下存在额外的SO 3时,β-磺内酯1b转化为相应的羰基硫酸盐1d。ω-(1-萘基)-n的反应-烯烃2a-5a,在1-萘基(1-Np)与C = C部分之间具有-(CH 2)2-键,当量为1.1当量。在-60°C时,SO 3的生成非常快速,定量和立体定向地生成1,2,3,4-四氢-1-烷基菲-2-磺酸2f-5f。在1-Np和C = C部分之间具有-CH 2-键的3-(1-萘基)-1-苯基-1-丙烯8a和9a与1.1摩尔当量的反应。三氧化硫在-60°C
    DOI:
    10.1002/recl.19931120402
  • 作为产物:
    描述:
    (E)-巴豆氯1-溴代萘magnesium 、 copper(II) oxide 作用下, 以 四氢呋喃 为溶剂, 反应 3.17h, 生成 1-naphthylbut-2-ene
    参考文献:
    名称:
    重新审视格氏试剂的烯丙基偶联:纳米铜催化的一锅α-选择性芳基-烯丙基偶联
    摘要:
    过渡金属催化的有机金属化合物烯丙基化是形成 CC 键最有价值的方法之一。 1-9 由于它们易于制备、高反应性和有趣的...
    DOI:
    10.1080/00304948.2017.1374104
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文献信息

  • Palladium-Catalyzed Cross-Coupling Reactions of in Situ Generated Allylindium Reagents with Aryl Halides
    作者:Phil Ho Lee、Sun-young Sung、Kooyeon Lee
    DOI:10.1021/ol016532h
    日期:2001.10.1
    [reaction: see text] In situ generated allylindium reagents from the reaction of 1 equiv of indium with 1.5 equiv of allyl halides could be effective cross-coupling partners in palladium-catalyzed cross-coupling reactions to aryl halides. The best results were obtained with 2% Pd(2)dba(3)CHCl(3) and 16% Ph(3)P in the presence of 3 equiv of LiCl in DMF at 100 degrees C.
    [反应:见正文]由1当量的铟与1.5当量的烯丙基卤反应,原位生成的烯丙基化试剂可能是钯催化的与芳基卤化物交叉偶联的有效交叉偶联伙伴。在100摄氏度下,在DMF中存在3当量的LiCl的情况下,使用2%Pd(2)dba(3)CHCl(3)和16%Ph(3)P可获得最佳结果。
  • Hydroformylation of Monosubstituted Alkenes Catalyzed by W–Rh Bimetallic Complex
    作者:Motoki Yamane、Noriaki Yukimura、Hiroshi Ishiai、Koichi Narasaka
    DOI:10.1246/cl.2006.540
    日期:2006.5
    By using a heterobimetallic catalyst, (CO)4(PEtPh2)W(μ-PPh2)Rh(CO)(PPh3), chemoselective hydroformylation of monosubstituted alkenes proceeds efficiently at room temperature under atmospheric pressure of CO/H2, without affecting functional groups such as disubstituted alkene moieties, aryl and alkenyl iodide moieties, and hydroxy and carboxy groups.
    通过使用异双金属催化剂 (CO)4(PEtPh2)W(μ-PPh2)Rh(CO)(PPh3),单取代烯烃的化学选择性氢甲酰化在室温下、在CO/H2的常压下高效进行,而不影响如双取代烯烃基团、芳基和烯基碘基团、羟基和羧基等功能团。
  • Keynote article. Nickel catalysed coupling of allylamines and boronic acids
    作者:Barry M. Trost、Michel D. Spagnol
    DOI:10.1039/p19950002083
    日期:——
    vinyl derivatives, E-isomers couple more efficiently than Z-isomers and both fully retain the geometrical integrity. Methylations preferably employ the boronic esters like 2-methyl-1,3,2-benzodioxaborole or 2-methyl-1,3,2-dioxaborolane rather than methylboronic acid. The stereochemistry of the reaction involves a net inversion with respect to the allylamine. The regioselectivity is a function of ligand
    烯丙胺在镍(0)催化剂而不是钯(0)催化剂存在下作为与硼酸交叉偶联的底物。芳基,乙烯基和甲基硼酸的作用良好。使用乙烯基衍生物,E异构体比Z偶联更有效-异构体和两者完全保留几何完整性。甲基化优选使用硼酸酯,例如2-甲基-1,3,2-苯并二恶唑硼酸酯或2-甲基-1,3,2-二氧杂硼烷,而不是甲基硼酸。反应的立体化学涉及烯丙基胺的净转化。区域选择性是配体的函数。通常,空间大的供体膦在取代度较低的位置促进新的C–C键形成。双齿配体,特别是1,1'-联萘-2,2'-双(二苯基次膦基)(BINAPO),可在取代度更高的烯丙基末端促进新的C–C键形成。与烯丙醇和与硼酸形成的酯相比,胺似乎是优选的伴侣,并具有更高的立体特异性。
  • Nickel-Catalyzed Cross-Coupling Reaction of Aryl Halides with Allylic Zirconium Reagents Generated in situ from Zirconocene(alkene) Complexes
    作者:Koichiro Oshima、Koji Hirano、Kazuya Fujita、Hideki Yorimitsu
    DOI:10.1055/s-2005-871542
    日期:——
    Allylic zirconium reagents that are generated in situ via allylic C-H bond activation of alkenes proved to serve as metal counterparts in nickel-catalyzed cross-coupling reactions.
    通过烯烃的烯丙基 C-H 键活化原位生成的烯丙基锆试剂被证明可以在镍催化的交叉偶联反应中充当金属对应物。
  • Cross-Coupling of Aromatic Bromides with Allylic Silanolate Salts
    作者:Scott E. Denmark、Nathan S. Werner
    DOI:10.1021/ja805951j
    日期:2008.12.3
    The sodium salts of allyldimethylsilanol and 2-butenyldimethylsilanol undergo palladium-catalyzed cross-coupling with a wide variety of aryl bromides to afford allylated and crotylated arenes. The coupling of both silanolates required extensive optimization to deliver the expected products in high yields. The reaction of the allyldimethylsilanolate takes place at 85 degrees C in 1,2-dimethoxyethane with allylpalladium chloride dimer (2.5 mol %) to afford 73-95% yields of the allylation products. Both electron-rich and sterically hindered bromides reacted smoothly, whereas electron-poor bromides cross-coupled in poor yield because of a secondary isomerization to the 1-propenyl isomer (and subsequent polymerization). The 2-butenyldimethylsilanolate (E/Z, 80:20) required additional optimization to maximize the formation of the branched (gamma-substitution) product. A remarkable influence of added alkenes (dibenzylideneacetone and norbornadiene) led to good selectivities for electron-rich and electron-poor bromides in 40-83% yields. However, bromides containing coordinating groups (particularly in the ortho position) gave lower, and in one case even reversed, selectivity. Configurationally homogeneous (E)-silanolates gave slightly higher gamma-selectivity than the pure (2)-silanolates. A unified mechanistic picture involving initial gamma-transmetalation followed by direct reductive elimination or sigma-pi isomerization can rationalize all of the observed trends.
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