摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2-甲基-1H-苯并[g]吲哚 | 18505-87-8

中文名称
2-甲基-1H-苯并[g]吲哚
中文别名
——
英文名称
2-Methyl-6,7-benzindol
英文别名
2-Methyl-benz<6,7>indol;2-Methyl-1H-benzo[G]indole
2-甲基-1H-苯并[g]吲哚化学式
CAS
18505-87-8
化学式
C13H11N
mdl
——
分子量
181.237
InChiKey
FLUACKUJKJAYKI-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    14
  • 可旋转键数:
    0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.08
  • 拓扑面积:
    15.8
  • 氢给体数:
    1
  • 氢受体数:
    0

反应信息

点击查看最新优质反应信息

文献信息

  • <i>ortho</i>-Bromo(propa-1,2-dien-1-yl)arenes: Substrates for Domino Reactions
    作者:Kye-Simeon Masters、Manuela Wallesch、Stefan Bräse
    DOI:10.1021/jo201679s
    日期:2011.11.4
    2-dien-1-yl)arenes exhibit novel and orthogonal reactivity under Pd catalysis in the presence of secondary amines to form enamines (concerted Pd insertion, intramolecular carbopalladation, and terminative Buchwald–Hartwig coupling) and of amides to form indoles (addition, Buchwald–Hartwig cyclization, and loss of the acetyl group). The substrates for these reactions can be accessed in a reliable and highly
    在仲胺的存在下,在钯催化下,邻溴(丙1,2-二烯-1-基)芳烃显示出新颖且正交的反应性(经证实的钯插入,分子内碳palpalpalladation和确定性的布赫瓦尔德-哈特维格偶联)酰胺形成吲哚(加成,布赫瓦尔德-哈特维格环化和乙酰基丧失)。这些反应的底物可通过可靠且高度选择性的两步法从2-溴芳基溴化物中获得。
  • Thermal cyclization of N-[2-(2-propenyl)-1-naphthyl] ketenimines: intramolecular Diels–Alder reaction versus [1,5] hydrogen migration. Synthesis of dibenz[b,h]acridines and benzo[h]quinolines
    作者:Mateo Alajarín、Ángel Vidal、María-Mar Ortín
    DOI:10.1016/j.tet.2005.05.092
    日期:2005.8
    the expected aza-Claisen rearranged products, 2-(2-propenyl)-1-naphthylamines and benz[ g ]indoles, these last derived from an intramolecular hydroamination reaction on those primary products. The 2-(2-propenyl)-1-naphthylamines were converted into their triphenylphosphazene derivatives, which by aza-Wittig reaction with disubstituted ketenes yielded N -[2-(2-propenyl)-1-naphthyl] ketenimines. The heating
    摘要 N -(2-丙烯基)-1-萘胺的热处理提供了预期的 aza-Claisen 重排产物 2-(2-丙烯基)-1-萘胺和苯并[g]吲哚,它们最后衍生自分子内氢胺化对这些初级产品的反应。2-(2-丙烯基)-1-萘胺被转化为它们的三苯基磷腈衍生物,通过氮杂-维蒂希与双取代的乙烯酮反应生成N-[2-(2-丙烯基)-1-萘基]乙烯酮亚胺。这些酮亚胺在沸腾的甲苯中加热,通过分子内 Diels-Alder 反应引起它们的环化,得到二苯并[b, h]吖啶,或通过 [1,5] 氢从丙烯基取代基的 sp 3 碳原子迁移到酮亚胺片段的中心碳原子,然后是 6π 电环闭合,得到苯并[h]喹啉。
  • A method for preventing deposition of polymer scale and a coating agent therefor
    申请人:Shin-Etsu Chemical Co., Ltd.
    公开号:EP0126991A1
    公开(公告)日:1984-12-05
    The invention provides a method for preventing deposition of polymer scale on the reactor walls in the polymerization of an ethylenically unsaturated monomer, in particular, by emulsion polymerization. The method comprises coating the reactor walls with a coating composition containing, as the essential components, (A) an organic compound having at least 5 conjugated π bonds in a molecule, (B) a chelating agent and (C) a metal compound capable of producing metal ions having a coordination number of at leas 2 which presumably forms a metallic chelate compound with the chelating agent contributing to the formation of a strongly adsorbed layer on the reactor walls. The coating composition may be further admixed with a silicic acid compound such as a colloidal silica.
    本发明提供了一种在乙烯基不饱和单体聚合,特别是乳液聚合过程中防止聚合物垢沉积在反应器壁上的方法。该方法包括在反应器壁上涂上涂层组合物,涂层组合物的主要成分包括:(A) 分子中至少有 5 个共轭 π 键的有机化合物;(B) 螯合剂;(C) 能够产生配位数至少为 2 的金属离子的金属化合物,该金属离子可与螯合剂形成金属螯合物,从而在反应器壁上形成强吸附层。涂层组合物还可进一步掺入硅酸化合物,如胶体二氧化硅。
  • Process for production of vinyl chloride polymer
    申请人:Shin-Etsu Chemical Co., Ltd.
    公开号:EP0172427A2
    公开(公告)日:1986-02-26
    This process is a process for production of a vinyl chloride polymer by suspension polymerization or emulsion polymerization of vinyl chloride monomer or a mixture of vinyl chloride monomer with a vinyl monomer copolymerizable with said vinyl chloride monomer in an aqueous medium, characterized in that the polymerization is carried out in a polymerizer, the inner wall surface and portions of the auxiliary equipment thereof which may come into contact with the monomer during polymerization being previously coated with a scaling preventive comprising at least one selected from dyes, pigments and aromatic or heterocyclic compounds having at least 5 conjugated π bonds, while controlling the chloride ion concentration in the reaction mixture to not higher than 100 ppm. According to said process, scaling onto the inner wall surface of a polymerizer, etc. during polymerization can be prevented effectively and surely.
    该工艺是通过氯乙烯单体或氯乙烯单体与可与所述氯乙烯单体共聚的乙烯基单体混合物在水介质中进行悬浮聚合或乳液聚合来生产氯乙烯聚合物的工艺,其特征在于聚合是在聚合器中进行的、内壁表面及其辅助设备中可能在聚合过程中与单体接触的部分事先涂上一层防垢剂,该防垢剂至少包括一种选自染料、颜料和至少有 5 个共轭 π 键的芳香族或杂环化合物的防垢剂,同时控制反应混合物中的氯离子浓度不高于 100 ppm。根据上述工艺,可有效、可靠地防止聚合过程中聚合器等内壁表面结垢。
  • Schlieper, Justus Liebigs Annalen der Chemie, 1887, vol. 239, p. 237
    作者:Schlieper
    DOI:——
    日期:——
查看更多