Benzamide, N-[(phenylamino)-1-piperidinylmethylene]- | 656835-91-5

• 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: Benzamide, N-[(phenylamino)-1-piperidinylmethylene]-
• 英文别名: N-(N-phenyl-C-piperidin-1-ylcarbonimidoyl)benzamide
• CAS: 656835-91-5
• 化学式: C₁₉H₂₁N₃O
• 分子量: 307.395
• InChiKey: RLLPUXDGHKVNCR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  44.7
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  苯胺 在 叔丁基过氧化氢 、 三乙胺 作用下， 以 水 、 丙酮 、 乙腈 为溶剂， 反应 48.75h， 生成 Benzamide, N-[(phenylamino)-1-piperidinylmethylene]-
  参考文献：
  名称：

  A simple one-pot methodology for the synthesis of substituted benzoylguanidines from benzoylthioureas using tert-butyl hydroperoxide

  摘要：

  The potential of tert-butyl hydroperoxide as a reagent in the guanylation of benzoylthioureas in the presence of amines has been evaluated in a systematic study involving substrates bearing N-2-substituents with different electronic properties. The results show that (BuOOH)-Bu-t is a suitable and robust reagent for the synthesis of either N-1,N-2,N-3-tri- and tetrasubstituted or N-1,N-2-disubstituted guanidines from N-2-substituted N-1-benzoylthioureas and N-1-benzoylthioureas, respectively. The recrystallised guanylation adducts were readily obtained in good yields and at high purity levels after a simple one-pot reaction procedure. The crystal structures of two novel benzoylguanidines are provided. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2015.10.088

文献信息

• Efficient Synthesis of Polysubstituted Acylguanidines and Guanylureas
  作者：Alan R. Katritzky、Boris V. Rogovoy、Xiaohong Cai、Nataliya Kirichenko、Katherine V. Kovalenko

  DOI：10.1021/jo035028i

  日期：2004.1.1

  (Benzotriazol-1-yl)carboximidamides were applied for the preparation of polysubstituted acylguanidines and guanylureas. The reaction sequence utilized mild conditions and gave high yields for final compounds and intermediates. The protocol developed allows for variation of the substituents at all positions of the products.

  N-(苯并三氮唑-1-基)羧基脒用于制备多取代的酰基脲和胍基脲。该反应序列在温和条件下进行，并且最终产物和中间体的产率很高。所发展的方法允许对产物各位置的取代基进行改变。
• A simple one-pot methodology for the synthesis of substituted benzoylguanidines from benzoylthioureas using tert-butyl hydroperoxide
  作者：Henrique Esteves、Ângelo de Fátima、Rosane de P. Castro、José R. Sabino、Fernando Macedo、Tiago Oliveira Brito

  DOI：10.1016/j.tetlet.2015.10.088

  日期：2015.12

  The potential of tert-butyl hydroperoxide as a reagent in the guanylation of benzoylthioureas in the presence of amines has been evaluated in a systematic study involving substrates bearing N-2-substituents with different electronic properties. The results show that (BuOOH)-Bu-t is a suitable and robust reagent for the synthesis of either N-1,N-2,N-3-tri- and tetrasubstituted or N-1,N-2-disubstituted guanidines from N-2-substituted N-1-benzoylthioureas and N-1-benzoylthioureas, respectively. The recrystallised guanylation adducts were readily obtained in good yields and at high purity levels after a simple one-pot reaction procedure. The crystal structures of two novel benzoylguanidines are provided. (C) 2015 Elsevier Ltd. All rights reserved.