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N,N-Dimethyl-2-heptinamid | 124235-10-5

中文名称
——
中文别名
——
英文名称
N,N-Dimethyl-2-heptinamid
英文别名
N,N-dimethylhept-2-ynamide;BuCCCONMe2;Hept-2-insaeure-dimethylamid;N,N-Dimethyl-hept-2-inamid
N,N-Dimethyl-2-heptinamid化学式
CAS
124235-10-5
化学式
C9H15NO
mdl
——
分子量
153.224
InChiKey
YZDBJDZVLBLJPX-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:
    209.8±23.0 °C(Predicted)
  • 密度:
    0.929±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.67
  • 拓扑面积:
    20.3
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

点击查看最新优质反应信息

文献信息

  • Bifunctional Phosphine Ligand Enabled Gold‐Catalyzed Alkynamide Cycloisomerization: Access to Electron‐Rich 2‐Aminofurans and Their Diels–Alder Adducts
    作者:Xingguang Li、Xu Ma、Zhixun Wang、Pei‐Nian Liu、Liming Zhang
    DOI:10.1002/anie.201908598
    日期:2019.11.25
    By using biphenyl-2-ylphosphines functionalized with a remote tertiary amino group as a ligand, readily available acetylenic amides are directly converted into 2-aminofurans devoid of any electron-withdrawing and hence deactivating/stabilizing substituents. These highly electron-rich furans have rarely been prepared, let alone applied in synthesis, because of their high reactivities and low stabilities
    通过使用被远端叔基官能化的联苯-2-基膦作为配体,容易获得的炔属酰胺被直接转化为2-呋喃,而没有任何吸电子和失活/稳定的取代基。这些高电子富集的呋喃很少制备,更不用说用于合成了,因为它们具有与呋喃环的富电子性质相关的高反应性和低稳定性。在这项工作中,这些反应性呋喃可以顺利进行原位分子间Diels-Alder反应,以提供高度官能化/取代的苯胺产品,或通过分子内化合物以高收率或优异的收率提供咔唑-4-羧酸
  • Addition of stannyl phosphines to alkynes and allenes
    作者:Terence N. Mitchell、Heinz-Joachim Belt
    DOI:10.1016/0022-328x(90)85241-p
    日期:1990.4
    Diphenyl(trimethylstannyl)phosphine adds to alkynes (both terminal and non-terminal) and allenes under free radical conditions. The former reaction occurs regiospecifically with preferential formation of E-isomers, the latter regioselectively. Product identification was based on NMR spectroscopic data. With one exception, addition to alkenes was not observed.
    基(三甲基锡烷基)膦在自由基条件下加成至炔烃(末端和非末端)和丙二烯。前者的反应在区域上发生,优先形成E-异构体,后者的反应在区域上选择性发生。产物鉴定基于NMR光谱数据。除一个例外,未观察到向烃的加成。
  • Synthesis of Internal gem-Diborylalkanes by Copper-Catalyzed Double Hydroboration of Conjugated Internal Alkynes
    作者:Yuma Netsu、Naofumi Tsukada
    DOI:10.2174/1570178614666170321114445
    日期:2017.6.8
    their unique reactivities. Double hydroboration of alkynes is a convenient and useful method for the synthesis of diborylalkanes. However, the double hydroboration is applied mainly to terminal alkynes. Methods: Ethyl propiolate was treated with B2pin2 and methanol in the presence of various copper catalysts and ligands. The reaction of several internal conjugated alkynes was also investigated under the
    背景:二硼烷试剂因其独特的反应性而备受关注。炔烃的双化是合成二硼烷烷烃的方便和有用的方法。但是,双重化主要用于末端炔烃。 方法:在各种催化剂配体存在下,用B2pin2和甲醇处理丙酸乙酯。在优化的反应条件下,还研究了几种内部共轭炔的反应。 结果:以高收率获得了双基硼烷化合物。尽管1,10-咯啉对丙酸甲酯的反应比三正丁基膦更有效,但B2pin2的分批添加和三正丁基膦的使用对于几个炔烃的反应是必不可少的,第二次化反应是慢点。 结论:我们发现,催化的共轭内部炔烃的双化是合成内部宝石-二硼烷烷烃的有用方法。
  • α,β-acetylenic dithio and thiono esters
    作者:Klaus Hartke、Hans-Dieter Gerber、Ulrich Roesrath
    DOI:10.1016/s0040-4039(01)80363-4
    日期:1989.1
    The α,β-acetylenic dithio and thiono esters and have been prepared by thiolysis of the iminium salts , by a palladium (II) catalyzed condensation of the acetylenes with the thiocarbonyl chlorides or , and by a thiocarbonylation of the magnesium acetylides with the thionocarbonyl chloride .
    α,β-炔属二代和代酸,是通过亚胺盐的解,(II)催化的乙炔代羰基化物的缩合反应或乙炔代羰基化物的代羰基化反应制得的。。
  • Palladium-catalyzed addition of acylsilanes across alkynes <i>via</i> the activation of a C–Si bond
    作者:Tetsuya Inagaki、Takahiro Ando、Shun Sakurai、Masahiro Yamanaka、Mamoru Tobisu
    DOI:10.1039/d3sc00181d
    日期:——
    Palladium-catalyzed addition of a C–Si bond in acylsilanes across the triple bonds in an alkyne bearing a carbonyl group at one terminal is reported. The reaction proceeds with excellent regioselectivity, in which a silyl group is incorporated into the carbon α to the carbonyl group, allowing for straightforward access to a variety of functionalized alkenylsilane derivatives. Catalytic synthesis of
    据报道,催化在一端带有羰基的炔烃的三键上加成酰基硅烷中的 C-Si 键。该反应以出色的区域选择性进行,其中甲硅烷基被并入到羰基的 α 中,从而可以直接获得各种官能化的硅烷生物。还报道了使用相同的催化系统通过酰基硅烷炔烃之间的环化催化合成茚满
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