1-(p-chlorophenyl)-3-(N-phenylbenzimidoyl)thiourea | 94078-43-0

• 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-(p-chlorophenyl)-3-(N-phenylbenzimidoyl)thiourea
• 英文别名: (1E)-1-[anilino(phenyl)methylidene]-3-(4-chlorophenyl)thiourea
• CAS: 94078-43-0
• 化学式: C₂₀H₁₆ClN₃S
• 分子量: 365.886
• InChiKey: RDBGVMVNNZNVGS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  25.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  36.42
• 氢给体数：
  2.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  1-(p-chlorophenyl)-3-(N-phenylbenzimidoyl)thiourea 在 溴 作用下， 以 氯仿 为溶剂， 生成 N-(4-chlorophenyl)-2,3-diphenyl-1,2,4-thiadiazol-2-ium-5-amine;bromide
  参考文献：
  名称：

  2,3-Diaryl-5-anilino[1,2,4]thiadiazoles as melanocortin MC4 receptor agonists and their effects on feeding behavior in rats

  摘要：

  The melanocortin-4 receptor (MC4) modulates physiological functions such as feeding behavior, nerve regeneration, and drug addiction. Using a high throughput screen based on I-121-NDP-MSH binding to the human MC4 receptor, we discovered 2,3-diaryl-5-anilino[1,2,4]thiadiazoles 3 as potent and selective MC4 receptor agonists. Through SAR development on the three attached aryl rings, we improved the binding affinity from 174 nM to 4.4 nM IC50. When delivered intraperitoneally, compounds 3a, 3b, and 3c induced significant inhibition of food intake in a fasting-induced feeding model in rats. When delivered orally, these compounds lost activity, mainly due to rapid metabolism to inactive imidoylthiourea reduction products. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00428-5
• 作为产物：
  描述：

  4-氯异硫氰酸苯酯 、 N-苯基苄脒 以 1,2-二氯乙烷 为溶剂， 生成 1-(p-chlorophenyl)-3-(N-phenylbenzimidoyl)thiourea
  参考文献：
  名称：

  2,3-Diaryl-5-anilino[1,2,4]thiadiazoles as melanocortin MC4 receptor agonists and their effects on feeding behavior in rats

  摘要：

  The melanocortin-4 receptor (MC4) modulates physiological functions such as feeding behavior, nerve regeneration, and drug addiction. Using a high throughput screen based on I-121-NDP-MSH binding to the human MC4 receptor, we discovered 2,3-diaryl-5-anilino[1,2,4]thiadiazoles 3 as potent and selective MC4 receptor agonists. Through SAR development on the three attached aryl rings, we improved the binding affinity from 174 nM to 4.4 nM IC50. When delivered intraperitoneally, compounds 3a, 3b, and 3c induced significant inhibition of food intake in a fasting-induced feeding model in rats. When delivered orally, these compounds lost activity, mainly due to rapid metabolism to inactive imidoylthiourea reduction products. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(02)00428-5

文献信息

• Hypervalent Iodine(III)-Mediated Solvent-Free, Regioselective Synthesis of 3,4-Disubstituted 5-Imino-1,2,4-thiadiazoles and 2-Aminobenzo[<i>d</i> ]thiazoles
  作者：Nagaraju Tumula、Radha Krishna Palakodety、Sridhar Balasubramanian、Mangarao Nakka

  DOI：10.1002/adsc.201800353

  日期：2018.8.6

  A convenient approach for the synthesis of 3,4‐disubstituted 5‐imino‐1,2,4‐thiadiazoles and 2‐aminobenzo[d]thiazoles has been developed using phenyliodine diacetate (PIDA). This approach involves a metal‐free oxidative C−N, N−S and C−S bond formations under neat conditions. High regioselectivity, solvent‐free conditions, short reaction time and broad functional group compatibility are the notable features

  使用苯基乙酸二乙酸酯（PIDA）已开发出一种方便的合成3,4-二取代的5-亚氨基-1,2,4-噻二唑和2-氨基苯并[ d ]噻唑的方法。该方法涉及在纯净条件下形成无金属的氧化性C-N，N-S和C-S键。高区域选择性，无溶剂条件，较短的反应时间和广泛的官能团相容性是本报告的显着特征。
• Synthesis and regioselective [4+2] cycloaddition/nucleophilic reactions of N-arylamino-1:3-diaza-1:3-butadienes with ketenes and accompanying rearrangements
  作者：Paramita D. Dey、Arun K. Sharma、Sachchida N. Rai、Mohinder P. Mahajan

  DOI：10.1016/0040-4020(95)00372-f

  日期：1995.7

  -butadienes 4 are shown to undergo regioselective reactions with phenyl- and chloroketenes resulting in high yields of 3-aryl-2-methylthio6-phenyl-4(3H)-pyrimidinones 7. Similar reactions with bromo- and iodoketenes, resulted, via aziridinium intermediates 12, in good yields of 3-aryl-S-(N-arylamino)-2-methylthio-6-phenyl4(3H)-pyrimidinones 13, The mechanistic aspects of cycloadditions and semi-empirical

  N-ArylAMino-1：3-diaza-1：3-butadienes 4与苯基和氯乙烯酮发生区域选择性反应，导致3-芳基-2-甲基硫代6-苯基-4（3H）-嘧啶酮7的高收率。经由叠氮鎓中间体12与溴和碘酮的类似反应，以高收率产生了3-芳基-S-（N-芳基氨基）-2-甲硫基-6-苯基4（3H）-嘧啶酮13，环加成反应的机理还报道了这些二氮杂丁二烯的​​半经验AM1计算结果。
• Thomas; Reshmy; Ushadevi, Journal of the Indian Chemical Society, 2007, vol. 84, # 10, p. 1016 - 1019
  作者：Thomas、Reshmy、Ushadevi

  DOI：——

  日期：——
• Barnikow,G.; Ebeling,H., Zeitschrift fur Chemie, 1972, vol. 12, p. 130
  作者：Barnikow,G.、Ebeling,H.

  DOI：——

  日期：——
• STANKOVSKY, S.;MRAZOVA, D., CHEM. ZVESTI, 1984, 38, N 4, 549-555
  作者：STANKOVSKY, S.、MRAZOVA, D.

  DOI：——

  日期：——