N-Methansulfonyl-o-aminobenzophenon | 39996-11-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-Methansulfonyl-o-aminobenzophenon
• 英文别名: N-(2-benzoylphenyl)methanesulfonamide
• CAS: 39996-11-7
• 化学式: C₁₄H₁₃NO₃S
• 分子量: 275.328
• InChiKey: ISIPOHXRGVOHNL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  71.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-Methansulfonyl-o-aminobenzophenon 在 正丁基锂 、 silver(I) acetate 、 二异丙胺 作用下， 以 四氢呋喃 、 环己烷 、 乙腈 为溶剂， -78.0~20.0 ℃ 、101.33 kPa 条件下， 反应 3.17h， 生成 (Z)-2-benzylidene-1-(methylsulfonyl)-3-phenylindolin-3-ol
  参考文献：
  名称：

  Silver Acetate Catalyzed Hydroamination of 1-(2-(Sulfonylamino)phenyl)prop-2-yn-1-ols to (Z)-2-Methylene-1-sulfonylindolin-3-ols

  摘要：

  A method to prepare (Z)-2-methylene-1-sulfonylindolin-3-ols efficiently that relies on silver acetate catalyzed hydroamination of 1-(2-(sulfonylamino)phenyl)prop-2-yn-1-ols is reported. The reactions proceed rapidly at room temperature with catalyst loadings as low as 1 mol % under conditions that did not require the exclusion of air or moisture. The utility of this N-heterocyclic ring-forming strategy as a synthetic tool that makes use of unsaturated alcohols was exemplified by the conversion of the (Z)-2-methylene-1-sulfonylindolin-3-ol to examples of other members of the indole family of compounds.

  DOI：

  10.1021/jo301198z
• 作为产物：
  描述：

  溴苯 在 吡啶 、 magnesium 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 26.0h， 生成 N-Methansulfonyl-o-aminobenzophenon
  参考文献：
  名称：

  电化学分子内 N(sp2)–H/N(sp3)–H 偶联合成 1H-吲唑

  摘要：

  首先描述了在室温下通过分子内 N(sp 2 )–H/N(sp 3 )–H 偶联反应电化学合成 1 H-吲唑。无过渡金属电化学环化的特点是使用市售的 NH 3作为氮源和广泛的底物范围，从而以中等到良好的产率提供范围广泛的取代 1 H-吲唑。控制实验和机理研究都支持所提出的这种电化学环化反应机理。

  DOI：

  10.1039/d3gc00380a

文献信息

• Easy-to-Execute Carbonylative Arylation of Aryl Halides using Molybdenum Hexacarbonyl: Efficient Synthesis of Unsymmetrical Diaryl Ketones
  作者：Farnaz Jafarpour、Parviz. Rashidi-Ranjbar、Asieh Otaredi Kashani

  DOI：10.1002/ejoc.201001733

  日期：2011.4

  versatile procedure for the synthesis of unsymmetrical diaryl ketones through a palladium-catalyzed carbonylative arylation of iodoarenes through easy-to-handle molybdenum hexacarbonyl as a condensed source of carbon monoxide is described. This method provides an efficient route to a wide variety of substituted diaryl ketones without direct use of high-pressure carbon monoxide.

  描述了通过钯催化的碘芳烃羰基化芳基化合成不对称二芳基酮的通用方法，该方法通过易于处理的六羰基钼作为一氧化碳的缩合源。该方法提供了一种无需直接使用高压一氧化碳即可获得多种取代的二芳基酮的有效途径。
• One-pot synthesis of 2-hydroxymethylindoles <i>via</i> photoredox-catalyzed ketyl–ynamide coupling/1,3-allylic alcohol transposition
  作者：Ze-Shu Wang、Yang-Bo Chen、Kun Wang、Zhou Xu、Long-Wu Ye

  DOI：10.1039/d0gc01522a

  日期：——

  An efficient photoredox-catalyzed ketyl–ynamide coupling of alkyl sulfonyl substituted ynamides followed by 1,3-allylic alcohol transposition in one-pot has been developed, affording 2-hydroxymethylindoles in generally moderate to good yields.

  一种高效的光氧化还原催化的烷基磺酰基取代的炔胺与1,3-烯基醇转位的偶联反应已经开发出来，一锅法合成2-羟甲基吲哚，通常产率中等到良好。
• CCR9 INHIBITORS AND METHODS OF USE THEREOF
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US20140107160A1

  公开（公告）日：2014-04-17

  The invention relates to compounds represented by Structural Formula I, which can bind to CCR9 receptors and block the binding of a ligand (e.g., TECK) to the receptors. The invention also relates to a method of inhibiting a function of CCR9, and to the use compounds represented by Structural Formula I in research, therapeutic, prophylactic and diagnostic methods.

  本发明涉及由结构式I所表示的化合物，其可以结合CCR9受体并阻止配体（例如TECK）与受体的结合。本发明还涉及一种抑制CCR9功能的方法，以及在研究、治疗、预防和诊断方法中使用由结构式I所表示的化合物。
• COX-1/COX-2 inhibitors based on the methanone moiety
  作者：G Dannhardt

  DOI：10.1016/s0223-5234(01)01330-7

  日期：2002.2

  This paper focuses on the synthesis and the in vitro testing of dual COX-1/COX-2 inhibitors. Starting from structures of non-steroidal anti-inflammatory drugs (NSAIDs) the diaryl methanone element was chosen as a lead. Modifications were carried out on this scaffold to obtain potent inhibitors of the COX enzymes. The N-(2-aroylphenyl)sulphonamides and -amides were studied in detail, and to consolidate the data evaluated the corresponding 3- and 4-regioisomers were also investigated. The potency and the enzyme selectivity were varied by structural modifications of the lead. (C) 2002 Published by Editions scientifiques et medicales Elsevier SAS.
• US4001229A
  申请人：——

  公开号：US4001229A

  公开（公告）日：1977-01-04