N-[2-(tert-butylamino)-1-(4-nitrophenyl)-2-oxoethyl]-N-[[(2R,5S)-5-[(2S,5R)-5-(hydroxymethyl)oxolan-2-yl]oxolan-2-yl]methyl]benzamide | 1236360-77-2

• 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-[2-(tert-butylamino)-1-(4-nitrophenyl)-2-oxoethyl]-N-[[(2R,5S)-5-[(2S,5R)-5-(hydroxymethyl)oxolan-2-yl]oxolan-2-yl]methyl]benzamide
• CAS: 1236360-77-2
• 化学式: C₂₉H₃₇N₃O₇
• 分子量: 539.629
• InChiKey: NYGLFFNPJLKWRX-APQRZRNDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  39
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  134
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  N-[2-(tert-butylamino)-1-(4-nitrophenyl)-2-oxoethyl]-N-[[(2R,5S)-5-[(2S,5R)-5-[[tert-butyl(dimethyl)silyl]oxymethyl]oxolan-2-yl]oxolan-2-yl]methyl]benzamide 在 溶剂黄146 作用下， 以 四氢呋喃 、 水 为溶剂， 以67%的产率得到N-[2-(tert-butylamino)-1-(4-nitrophenyl)-2-oxoethyl]-N-[[(2R,5S)-5-[(2S,5R)-5-(hydroxymethyl)oxolan-2-yl]oxolan-2-yl]methyl]benzamide
  参考文献：
  名称：

  Studies toward a Library of Tetrahydrofurans: Click and MCR Products of Mono- And Bis-Tetrahydrofurans

  摘要：

  Mono- and bis-tetrahydrofuran-based chemical libraries with diverse structural features have been prepared using the Sharpless azide-alkyne Click reaction and multi-component reactions (MCRs) such as Ugi and Biginelli reactions. Mono- and bis-tetrahydrofuran methyl azides, amines and ureas were key intermediates in these processes, and they were synthesized from the corresponding tetrahydrofuran methyl alcohols by mesylation followed by substitution with azide, reduction of the azide to the amine, and urea formation, as needed. Most mono- and tetrahydrofuran methyl alcohols were obtained by a Sharpless asymmetric dihydroxylation reaction. Alternatively, several mono-tetrahydrofurans were prepared by a cobalt(II) complex-catalyzed oxidative cyclization of bis-homoallylic alcohols, which were obtained by copper(I) iodide-catalyzed epoxide opening of 5,6-epoxyhex-1-ene with various alkyl and aryl Grignard reagents. These compounds are examples of an entirely new class of molecules in hitherto unknown chemical space, though their functions are yet to be determined presumably through random screening.

  DOI：

  10.1021/cc1000709