4-(2-chlorophenyl)-2-thioxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile | 300863-07-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 4-(2-chlorophenyl)-2-thioxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile
• 英文别名: 4-(2-chlorophenyl)-2-sulfanyl-5,6,7,8-tetrahydroquinoline-3-carbonitrile
• CAS: 300863-07-4
• 化学式: C₁₆H₁₃ClN₂S
• mdl: MFCD00787878
• 分子量: 300.812
• InChiKey: QRBKHKLMGMOSDG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  67.9
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-(2-chlorophenyl)-2-thioxo-1,2,5,6,7,8-hexahydroquinoline-3-carbonitrile 、 8-(chloromethyl)-3-methyl-7-(2-oxo-2-phenylethyl)-1H-purine-2,6(3H,7H)-dione 在 potassium hydroxide 作用下， 以 水 、 N,N-二甲基甲酰胺 为溶剂， 以70%的产率得到4-(2-chlorophenyl)-2-({[3-methyl-2,6-dioxo-7-(2-oxo-2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-yl]methyl}thio)-5,6,7,8-tetrahydroquinoline-3-carbonitrile
  参考文献：
  名称：

  Condensed sulfur-containing pyridine systems 3.* Construction of penta- and hexacyclic heterocyclic systems by the cascade reaction of 3-cyanopyridine-2(1H)-thiones and 3-cyano-pyridine-2(1H)-thiolates with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)xanthene

  摘要：

  The alkylation of 3-cyanopyridine-2(1H)-thiones with 8-chloromethyl-3-methyl-7-(2-oxo-2-phenylethyl)- xanthene in a KOH-H2O-DMF system upon heating leads to the formation of pyrido-[3",2":4',5']thieno[3',2':5,6][1,4]diazepino[7,1-f]purine-2,4(3H,6H)-dione derivatives in good yields. Under milder conditions, the intermediates of the cascade reactions, namely, 2-({[3-methyl-2,6-dioxo-7-(2-oxo-2-phenylethyl)-2,3,6,7-tetrahydro-1H-purin-8-yl]methyl}thio)pyridine-3-carbonitriles, can be isolated and characterized.

  DOI：

  10.1007/s10593-012-1149-1

文献信息

• The Thorpe–Ziegler-type reaction of 3-cyanopyridine-2(1H)-thiones with Biginelli 6-bromomethyl-3,4-dihydropyrimidin-2(1H)-ones: cascade assembling of tetra- and pentacyclic heterocyclic scaffolds
  作者：Iryna O. Lebedyeva、Victor V. Dotsenko、Vladimir V. Turovtsev、Sergey G. Krivokolysko、V'yacheslav M. Povstyanoy、Mikhaylo V. Povstyanoy

  DOI：10.1016/j.tet.2012.09.041

  日期：2012.11

  3-Cyanopyridine-2(1H)-thiones have been shown to react with Biginelli-type ethyl 4-aryl-6-(bromomethyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylates upon heating in DMF giving rise to ethyl 4-aryl-6-[(3-cyanopyridin-2-yl)thio]methyl}-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylates. The latter upon treatment with an excess of NaH or t-BuOK in boiling DMF undergo a tandem Thorpe–Ziegler-type

  已经显示3-氰基吡啶-2（1 H）-硫酮在加热时与Biginelli型4-芳基-6-（溴甲基）-2-氧-1,2,3,4-四氢嘧啶-5-羧酸乙酯反应在DMF中，生成4-芳基-6-[（（3-氰基吡啶-2-基）硫基]甲基] -2-氧代-1,2,3,4-四氢嘧啶-5-羧酸乙酯。后者在沸腾的DMF中用过量的NaH或t- BuOK处理后，进行串联的Thorpe–Ziegler型杂环化反应，得到吡啶并[3″，2″：4'，5'] thieno [2'，3'：5 ，6]吡啶[4,3- d ]嘧啶衍生物，收率高。测试所选化合物的抗菌和抗真菌活性。