2,4-dichloro-N-(dipropylcarbamothioyl)benzamide | 817180-45-3

• 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: 2,4-dichloro-N-(dipropylcarbamothioyl)benzamide
• CAS: 817180-45-3
• 化学式: C₁₄H₁₈Cl₂N₂OS
• 分子量: 333.282
• InChiKey: XSSYNNQDIHERNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  64.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,4-dichloro-N-(dipropylcarbamothioyl)benzamide 在 sodium carbonate 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 3.0h， 生成 1-methyl-3-methylthio-5-(2,4-dichlorophenyl)-1H-[1,2,4]-triazole
  参考文献：
  名称：

  1-Alkyl-3-amino-5-aryl-1H-[1,2,4]triazoles: novel synthesis via cyclization of N-Acyl-S-methylisothioureas with alkylhydrazines and their potent corticotropin-Releasing factor-1 (CRF1) receptor antagonist activities

  摘要：

  Cyclizations of alkythydrazines with N-acyl-S-methylisothioureas, readily synthesized from acyl chlorides, sodium thioisocyanate. dialkylamines then methyl iodide in a one-pot reaction, gave 1-alkyl-3-dialkylamino-5-phenyltriazoles 7 as major products. The regioisomers were assigned through the use of NOE NMR experiments. While bearing a,N-bis(cyclopropyl)methyl-N-propylamino group, this series of compounds shows very good binding affinity on the human CRF1 receptor. Among them, 1-methyl-3-[N-bis(cyclopropyl)methyl-N-propylamino]-5-(2,4-dichlorophenyl)-1H-[1,2,4]triazole 7a had the best binding affinity for the CRF1 receptor (K-i = 9 nM). (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(01)00657-6
• 作为产物：
  描述：

  2,4-二氯苯甲酰氯 以 四氢呋喃 、 丙酮 为溶剂， 反应 1.17h， 生成 2,4-dichloro-N-(dipropylcarbamothioyl)benzamide
  参考文献：
  名称：

  1-Alkyl-3-amino-5-aryl-1H-[1,2,4]triazoles: novel synthesis via cyclization of N-Acyl-S-methylisothioureas with alkylhydrazines and their potent corticotropin-Releasing factor-1 (CRF1) receptor antagonist activities

  摘要：

  Cyclizations of alkythydrazines with N-acyl-S-methylisothioureas, readily synthesized from acyl chlorides, sodium thioisocyanate. dialkylamines then methyl iodide in a one-pot reaction, gave 1-alkyl-3-dialkylamino-5-phenyltriazoles 7 as major products. The regioisomers were assigned through the use of NOE NMR experiments. While bearing a,N-bis(cyclopropyl)methyl-N-propylamino group, this series of compounds shows very good binding affinity on the human CRF1 receptor. Among them, 1-methyl-3-[N-bis(cyclopropyl)methyl-N-propylamino]-5-(2,4-dichlorophenyl)-1H-[1,2,4]triazole 7a had the best binding affinity for the CRF1 receptor (K-i = 9 nM). (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(01)00657-6

文献信息

• 1-Alkyl-3-amino-5-aryl-1H-[1,2,4]triazoles: novel synthesis via cyclization of N-Acyl-S-methylisothioureas with alkylhydrazines and their potent corticotropin-Releasing factor-1 (CRF1) receptor antagonist activities
  作者：Chen Chen、Raymond Dagnino、Charles Q. Huang、James R. McCarthy、Dimitri E. Grigoriadis

  DOI：10.1016/s0960-894x(01)00657-6

  日期：2001.12

  Cyclizations of alkythydrazines with N-acyl-S-methylisothioureas, readily synthesized from acyl chlorides, sodium thioisocyanate. dialkylamines then methyl iodide in a one-pot reaction, gave 1-alkyl-3-dialkylamino-5-phenyltriazoles 7 as major products. The regioisomers were assigned through the use of NOE NMR experiments. While bearing a,N-bis(cyclopropyl)methyl-N-propylamino group, this series of compounds shows very good binding affinity on the human CRF1 receptor. Among them, 1-methyl-3-[N-bis(cyclopropyl)methyl-N-propylamino]-5-(2,4-dichlorophenyl)-1H-[1,2,4]triazole 7a had the best binding affinity for the CRF1 receptor (K-i = 9 nM). (C) 2001 Elsevier Science Ltd. All rights reserved.