1-(4-chlorophenyl)-3-methyl-1H-pyrrole | 1384245-94-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: 1-(4-chlorophenyl)-3-methyl-1H-pyrrole
• 英文别名: 1-(4-Chlorophenyl)-3-methylpyrrole
• CAS: 1384245-94-6
• 化学式: C₁₁H₁₀ClN
• 分子量: 191.66
• InChiKey: URXIRARQGFHDGR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4-氯-N-2-丙烯-1-基-苯胺 在 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 、 叔丁基过氧化氢 、 potassium carbonate 作用下， 以 水 、 甲苯 、 乙腈 为溶剂， 反应 13.0h， 生成 1-(4-chlorophenyl)-3-methyl-1H-pyrrole
  参考文献：
  名称：

  协助串联催化RCM芳构化合成吡咯和呋喃†

  摘要：

  描述了将二烯丙基胺和二烯丙基醚分别辅助催化串联转化为N-芳基吡咯和呋喃。该序列依赖于闭环易位，然后使最初形成的二氢吡咯和二氢呋喃脱氢。这两个步骤都是Ru催化的，但是该顺序仅需要一种预催化剂，因为易位催化剂转化为脱氢催化剂的过程是由氧化剂叔丁基过氧化氢引发的，它是就地实现的。

  DOI：

  10.1039/c2ob25543j

文献信息

• A novel, efficient synthesis of N-aryl pyrroles via reaction of 1-boronodienes with arylnitroso compounds
  作者：Fabien Tripoteau、Ludovic Eberlin、Mark A. Fox、Bertrand Carboni、Andrew Whiting

  DOI：10.1039/c3cc42227e

  日期：——

  A one-pot hetero-Diels-Alder/ring contraction cascade is presented from the reaction of 1-boronodienes and arylnitroso derivatives to derive N-arylpyrroles in moderate to good yields (up to 82%).

  一锅杂-Diels-Alder /环收缩级联反应是由1-硼二烯与芳基亚硝基衍生物反应以中等至良好的产率（高达82％）衍生出N-芳基吡咯。
• Pyridine Compounds for Combating Pests
  申请人：Breuninger Delphine

  公开号：US20100069244A1

  公开（公告）日：2010-03-18

  The present invention relates to a method of combating pest, which method comprises contacting said pest or their food supply, habitat, breeding ground or their locus with a 3-pyridyl compound of the formula (I). In formula (I) n is 1 or 2, y is 0 or 1 and X, R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined in the claims and in the specification. The invention also relates to novel 3-pyridyl compounds which are useful for combating animal pests, in particular insects and to pesticidal composition, which comprises at least one 3-pyridyl compound and an agriculturally acceptable carrier.

  本发明涉及一种用于防治害虫的方法，该方法包括将式（I）的3-吡啶基化合物与害虫或它们的食物供应、栖息地、繁殖地或它们的位置接触。在式（I）中，n为1或2，y为0或1，X、R1、R2、R3、R4、R5和R6如权利要求书和说明书中所定义。本发明还涉及新型的3-吡啶基化合物，其可用于防治动物害虫，特别是昆虫，并且涉及至少包含一种3-吡啶基化合物和农业可接受载体的杀虫剂组合物。
• Regioisomeric and Substituent Effects upon the Outcome of the Reaction of 1-Borodienes with Nitrosoarene Compounds
  作者：Ludovic Eberlin、Bertrand Carboni、Andrew Whiting

  DOI：10.1021/acs.joc.5b00593

  日期：2015.7.2

  A study of the reactivity of 1-borodienes with nitrosoarene compounds has been carried out showing an outcome that differs according to the hybridization state of the boron moiety. Using an sp(2) boron substituent, a one-pot hetero-Diels-Alder/ring contraction cascade occurred to afford N-arylpyrroles with low to good yields depending on the electronic properties of the substituents on the borodiene, whereas an sp(3) boron substituent led to the formation of stable boro-oxazines with high regioselectivity in most of the cases, in moderate to good yields. H-1 and B-11 NMR studies on two boro-oxazine regioisomers showed that selective deprotection can be performed. Formation of either the pyrrole or the furan derivative is pH- and regioisomer-structure-dependent. The results obtained, together with previous B3LYP calculations, support mechanistic proposals which suggest that pyrrole, or furan, formation proceeds via oxazine formation, followed by a boryl rearrangement and an intramolecular addition elimination sequence.
• Purine Diones As Wnt Pathway Modulators
  申请人：Agency for Science, Technology and Research

  公开号：US20170334912A1

  公开（公告）日：2017-11-23

  The invention relates to the use of compounds of general structure (I) in modulation of the Wnt pathway [Formula should be inserted here] wherein R 1 , R 2 , R 3 , R 4 and R 5 are each, independently, H or an alkyl group; D is selected from the group consisting of H, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than H and halogen) being optionally substituted; Ar is an aryl or heteroaryl group, optionally substituted; Cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3.
• Assisted tandem catalytic RCM-aromatization in the synthesis of pyrroles and furans
  作者：Bernd Schmidt、Stefan Krehl、Eric Jablowski

  DOI：10.1039/c2ob25543j

  日期：——

  An assisted tandem catalytic transformation of diallyl amines and diallyl ethers into N-aryl pyrroles and furans, respectively, is described. The sequence relies on ring closing metathesis followed by dehydrogenation of the initially formed dihydropyrroles and dihydrofurans. Both steps are Ru-catalyzed, but the sequence requires only one precatalyst, because conversion of the metathesis catalyst into

  描述了将二烯丙基胺和二烯丙基醚分别辅助催化串联转化为N-芳基吡咯和呋喃。该序列依赖于闭环易位，然后使最初形成的二氢吡咯和二氢呋喃脱氢。这两个步骤都是Ru催化的，但是该顺序仅需要一种预催化剂，因为易位催化剂转化为脱氢催化剂的过程是由氧化剂叔丁基过氧化氢引发的，它是就地实现的。