N-Benzyl-4-methoxy-benzimidoyl chloride | 114081-66-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: N-Benzyl-4-methoxy-benzimidoyl chloride
• 英文别名: N-Benzyl-4-methoxybenzene-1-carboximidoyl chloride；N-benzyl-4-methoxybenzenecarboximidoyl chloride
• CAS: 114081-66-2
• 化学式: C₁₅H₁₄ClNO
• 分子量: 259.735
• InChiKey: ASYYLJZOTSMFLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  21.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-Benzyl-4-methoxy-benzimidoyl chloride 在 碘苯二乙酸 、 三乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 3.17h， 生成 1-benzyl-2-(4-methoxyphenyl)-1H-benzo[d]imidazole
  参考文献：
  名称：

  Solvent/Oxidant-Switchable Synthesis of Multisubstituted Quinazolines and Benzimidazoles via Metal-Free Selective Oxidative Annulation of Arylamidines

  摘要：

  A fast and simple divergent synthesis of multisubstituted quinazolines and benzimidazoles was developed from readily available amidines, via iodine(III)-promoted oxidative C(sp(3))-C(sp(2)) and C(sp(2))-N bond formation in nonpolar and polar solvents, respectively. Further selective synthesis of quinazolines in polar solvent was realized by TEMPO-catalyzed sp(3)C-H/sp(2)C-H direct coupling of the amidine with K2S2O8 as the oxidant. No metal, base, or other additives were needed.

  DOI：

  10.1021/ol500864r
• 作为产物：
  描述：

  N-苄基-4-甲氧基苯甲酰胺 在 氯化亚砜 作用下， 反应 2.0h， 生成 N-Benzyl-4-methoxy-benzimidoyl chloride
  参考文献：
  名称：

  平行铜催化：多官能化氮杂环丁烷-2-亚胺的非对映选择性合成

  摘要：

  通过平行催化策略，包括铜催化的叠氮化物-炔烃环加成反应，铜催化的C sp -C sp 2交叉偶联反应和分子间反应，已经实现了高效且非对映选择性合成高度官能化的氮杂环丁烷-2-亚胺。[2 + 2]环加成。可以方便地将产物转化为结构上令人感兴趣的二氢氮杂[1,2- a ]苯并[ e ]氮杂-2-2 （4 H）-亚胺。

  DOI：

  10.1021/ol4010323

文献信息

• Semi-catalytic reduction of secondary amides to imines and aldehydes
  作者：Sun-Hwa Lee、Georgii I. Nikonov

  DOI：10.1039/c4dt00372a

  日期：——

  Ruthenium catalyzed reduction of iminoyl chlorides by HSiMe₂Ph allows for a two-step conversion of secondary amides into imines and aldehydes.

  钌催化的HSiMe2Ph还原亚胺酰氯，实现了将二级酰胺转化为亚胺和醛的两步反应。
• METHOD FOR THE CATALYTIC REDUCTION OF ACID CHLORIDES AND IMIDOYL CHLORIDES
  申请人：Nikonov Georgii

  公开号：US20140228579A1

  公开（公告）日：2014-08-14

  The present application relates to methods for the catalytic reduction of acid chlorides and/or imidoyl chlorides. The methods comprise reacting the acid chloride or imidoyl chloride with a silane reducing agent in the presence of a catalyst such as [Cp(Pr i 3 P)Ru(NCMe) 2 ] + [PF 6 ] − .

  本申请涉及用于催化还原酸氯化物和/或亚胺酰氯化物的方法。该方法包括在催化剂的存在下，将酸氯化物或亚胺酰氯化物与硅烷还原剂反应，所述催化剂例如为[Cp(Pr i 3 P)Ru(NCMe) 2 ] + [PF 6 ] − 。
• Parallel Copper Catalysis: Diastereoselective Synthesis of Polyfunctionalized Azetidin-2-imines
  作者：Yanpeng Xing、Hongyang Zhao、Qiongyi Shang、Jing Wang、Ping Lu、Yanguang Wang

  DOI：10.1021/ol4010323

  日期：2013.6.7

  diastereoselective synthesis of highly functionalized azetidin-2-imines has been achieved through a parallel catalysis strategy, including a copper-catalyzed azide–alkyne cycloaddition, a copper-catalyzed Csp–Csp2 cross-coupling reaction, and an intermolecular [2 + 2] cycloaddition. The products could be conveniently converted into the structurally interesting dihydroazeto[1,2-a]benzo[e]azepin-2(4H)-imines

  通过平行催化策略，包括铜催化的叠氮化物-炔烃环加成反应，铜催化的C sp -C sp 2交叉偶联反应和分子间反应，已经实现了高效且非对映选择性合成高度官能化的氮杂环丁烷-2-亚胺。[2 + 2]环加成。可以方便地将产物转化为结构上令人感兴趣的二氢氮杂[1,2- a ]苯并[ e ]氮杂-2-2 （4 H）-亚胺。
• New synthesis of 3-(β-D-glucopyranosyl)-5-substituted-1,2,4-triazoles, nanomolar inhibitors of glycogen phosphorylase
  作者：Sándor Kun、Éva Bokor、Gergely Varga、Béla Szőcs、András Páhi、Katalin Czifrák、Marietta Tóth、László Juhász、Tibor Docsa、Pál Gergely、László Somsák

  DOI：10.1016/j.ejmech.2014.02.041

  日期：2014.4

  O-Perbenzoylated 5-(beta-D-glucopyranosyl)tetrazole was reacted with N-benzyl carboximidoyl chlorides to give the corresponding 4-benzyl-3-(beta-D-glucopyranosyl)-5-substituted-1,2,4-triazoles. Removal of the O-benzoyl and N-benzyl protecting groups by base catalysed transesterification and catalytic hydrogenation, respectively, furnished a series of 3-(beta-D-glucopyranosyl)-5-substituted-1,2,4-triazoles with aliphatic, mono- and bicyclic aromatic, and heterocyclic substituents in the 5-position. Enzyme kinetic studies revealed these compounds to inhibit rabbit muscle glycogen phosphorylase b: best inhibitors were the 5-(4-aminophenyl)- (K-i 0.67 mu M) and the 5-(2-naphthyl)-substituted (K-i 0.41 mu M) derivatives. This study uncovered the C-glucopyranosyl-1,2,4-triazoles as a novel skeleton for nanomolar inhibition of glycogen phosphorylase. (C) 2014 Elsevier Masson SAS. All rights reserved.
• Synthesis of 2-Azaanthracenes via a Sequential Sonogashira Coupling/Alkynyl Imine−Allenyl Imine Isomerization/Aza-Diels−Alder/Elimination−Aromatization Reaction
  作者：Jian Cao、Xiongfa Yang、Xilin Hua、Yuan Deng、Guoqiao Lai

  DOI：10.1021/ol1028207

  日期：2011.2.4

  An Interesting sequential Sonogashira coupling/alkynyl imine-allenyl imine isomerization/aza-Diels-Aider/elimination-aromatization reaction, providing a facile synthesis of substituted 2-azaanthracenes from 1,6-dlynes and imidoyl chlorides, is reported. The easy procedure accessing the products efficiently from readily available starting materials may imply a potential synthetic application.