1-(phenylsulfonimidoyl)pyrrolidine | 1523523-74-1

• 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: 1-(phenylsulfonimidoyl)pyrrolidine
• 英文别名: Imino-oxo-phenyl-pyrrolidin-1-yl-lambda6-sulfane；imino-oxo-phenyl-pyrrolidin-1-yl-λ6-sulfane
• CAS: 1523523-74-1
• 化学式: C₁₀H₁₄N₂OS
• 分子量: 210.3
• InChiKey: RNKQPKKJYYNBQY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14.0
• 可旋转键数：
  2.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  44.16
• 氢给体数：
  1.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  1-(phenylsulfonimidoyl)pyrrolidine 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 乙腈 为溶剂， 反应 0.5h， 生成
  参考文献：
  名称：

  N-Trifluoromethylthiolated Sulfonimidamides and Sulfoximines: Anti-microbial, Anti-mycobacterial, and Cytotoxic Activity

  摘要：

  Herein we demonstrate the expanded utility of a recently described N-trifluoromethylthiolation protocol to sulfonimidamide containing substances. The novel N-trifluoromethylthio sulfonimidamide derivatives thus obtained were evaluated for antibacterial activity against Mycobacterium tuberculosis (M. tb.) and Mycobacterium abscessus and Gram + Ve (Streptococcus aureus, Bacillus subtilis), and Gram - Ve (Escherichia coli, Pseudomonas aeruginosa) bacteria. Two compounds, 13 and 15 showed high antimycobacterial activity with MIC value of 4-8 mu g/mL; i.e. comparable to WHO recommended first line antibiotic for TB infection ethambutol. The same compounds were also found to be cytotoxic in HepG2 cells (compound 13 IC50 = 15 mu g/mL; compound 15 IC50 = 65 mu g/mL). A structure activity relationship, using matched pair analysis, gave the unexpected conclusion that the trifluoromethylthio moiety was responsible for the cellular and bacterial toxicity. Given the increasing use of the trifluoromethylthio group in contemporary medicinal chemistry, this observation calls for considerations before implementation of the functionality in drug design.

  DOI：

  10.1021/acsmedchemlett.9b00285
• 作为产物：
  描述：

  二苯二硫醚 在 2,2'-联吡啶 、 copper(l) iodide 、 ammonium hexafluorophosphate 、 碘苯二乙酸 、 ammonium carbonate 作用下， 以 甲醇 、 水 、 二甲基亚砜 为溶剂， 反应 19.0h， 生成 1-(phenylsulfonimidoyl)pyrrolidine
  参考文献：
  名称：

  有机硼/碘化物催化的 NH-亚磺酰亚胺/磺酰亚胺的光氧化还原 N 功能化

  摘要：

  氨基喹啉二芳基硼 (AQDAB) 和四丁基碘化铵 (TBAI) 共催化光氧化还原工艺用于NH-亚磺酰亚胺/磺酰亚胺的N功能化已成功开发。该方案可以在没有金属（光）催化剂、外部氧化剂或酸性/碱性添加剂的条件下以良好至优异的产率提供相应的N-磺酰化和N-膦酰化产物。耐受多种官能团，并且首次报道了NH-磺酰亚胺的N-膦酰化产物。

  DOI：

  10.1039/d3cc04351g

文献信息

• Synthesis of Sulfonimidamides from Sulfenamides via an Alkoxy‐amino‐λ ⁶ ‐sulfanenitrile Intermediate
  作者：Edward L. Briggs、Arianna Tota、Marco Colella、Leonardo Degennaro、Renzo Luisi、James A. Bull

  DOI：10.1002/anie.201906001

  日期：2019.10

  few operationally simple methods for their preparation. Here, the synthesis of NH-sulfonimidamides is achieved directly from sulfenamides, themselves readily formed in one step from amines and disulfides. A highly chemoselective and one-pot NH and O transfer is developed, mediated by PhIO in iPrOH, using ammonium carbamate as the NH source, and in the presence of 1 equivalent of acetic acid. A wide

  磺酰胺类药物在医学和农业化学领域是一个令人着迷的新主题，并为磺酰胺类提供了有吸引力的生物等排体。但是，几乎没有操作上简单的方法来准备它们。在此，NH-亚磺酰胺的合成直接由亚磺酰胺完成，它们很容易在一个步骤中由胺和二硫化物形成。使用氨基甲酸铵作为NH源，在1当量的乙酸存在下，由iPrOH中的PhIO介导了高度化学选择性和一锅式NH和O转移。在发达的反应条件下可耐受多种官能团，这也使抗抑郁药desipramine和fluoxetine官能化，并制备了丙磺舒的氮杂类似物。该反应显示出通过不同且同时发生的机理途径进行，包括形成新型的S≡N磺腈作为中间体。用不同的醇制备了几种烷氧基-氨基-λ6-亚磺腈，并且显示出它们是一系列亲核试剂的烷基化剂。
• Pd-catalyzed C–N coupling of vinylbromides and sulfonimidamides: a facile synthesis of N′-vinylsulfonimidamides
  作者：Ganesh C. Nandi、Sudhakar R. Kota、Prasad B. Wakchaure、Praveen K. Chinthakindi、Thavendran Govender、Hendrick G. Kruger、Tricia Naicker、Per I. Arvidsson

  DOI：10.1039/c5ra10939f

  日期：——

  through a Pd-catalyzed C–N cross coupling between the N′-(imine nitrogen) of N′-deprotected sulfonimidamides and vinyl bromides. The hitherto unreported products were obtained in moderate to excellent yield, and the C–C double bond geometry of the vinylic substrates were retained during the course of reaction. Single crystal X-ray crystallographic analysis confirmed the product structure. Furthermore, we

  N'-乙烯基磺酰亚胺酰胺是通过Pd催化的N'-脱保护的磺酰亚胺酰胺的N '-（亚胺氮）与乙烯基溴之间的C-N交叉偶联而合成的。迄今为止从未报道过的产物以中等至极好的收率获得，并且在反应过程中保留了乙烯基底物的C-C双键几何形状。单晶X射线晶体学分析证实了产物结构。此外，我们证明了形成的N'-乙烯基磺酰亚胺酰胺可以与Pd–C / H 2进行氢化，以提供N'-烷基磺酰亚胺酰胺。
• 3D Heterocycles from Sulfonimidamides by Sequential C−H Bond Alkenylation/Aza‐Michael Cyclization
  作者：Anne‐Katrin Bachon、Alina Hermann、Carsten Bolm

  DOI：10.1002/chem.201900920

  日期：2019.4.23

  rhodium‐catalyzed C−H bond alkenylation followed by aza‐Michael cyclization leads to unprecedented benzoisothiazole 1‐oxides. The applicability and robustness of the method is demonstrated in 25 examples with yields up to 95 %. The resulting scaffolds are partly saturated, 3D heterocycles with potential significance for medicinal and agricultural chemistry.

  从开始NH -sulfonimidamides，铑催化的C-H键烯基化，接着氮杂-迈克尔环化导致了前所未有的苯并异噻唑-1-氧化物。在25个实例中证明了该方法的适用性和鲁棒性，产率高达95％。所得支架为部分饱和的3D杂环，对药物和农业化学具有潜在意义。
• Copper-Catalyzed S−C/S−N Bond Interconversions
  作者：Jian Wen、Hanchao Cheng、Shunxi Dong、Carsten Bolm

  DOI：10.1002/chem.201600661

  日期：2016.4.11

  de‐alkylation/amination sequences provide sulfonimidamides from unprotected sulfoximines in moderate to good yields. Mechanistic studies suggest the involvement of radicals in both the C−S bond cleavage and the formation of the new N−S bond.

  在双氧气氛下，铜催化的脱烷基化/胺化顺序可从未保护的亚砜亚胺以中等到良好的收率提供亚磺酰胺。机理研究表明，自由基参与CS键的断裂和新的NS键的形成。
• A New, Practical One-Pot Synthesis of Unprotected Sulfonimidamides by Transfer of Electrophilic NH to Sulfinamides
  作者：Flavia Izzo、Martina Schäfer、Robert Stockman、Ulrich Lücking

  DOI：10.1002/chem.201703272

  日期：2017.10.26

  An NH transaction: The first direct synthesis of tertiary NH sulfonimidamides from tertiary sulfinamides by electrophilic NH transfer has been achieved. In vitro studies did not reveal any intrinsic flaw of the sulfonimidamide group regarding properties relevant to medicinal chemistry.

  NH交易：已经实现了通过亲电NH转移从叔亚磺酰胺直接合成叔NH磺酰亚胺酰胺的方法。体外研究并未发现磺胺类药物组在与药物化学有关的性质方面有任何内在缺陷。