5.5-Dimethyl-4-oxo-thiazolidin | 124468-44-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 英文名称: 5.5-Dimethyl-4-oxo-thiazolidin
• 英文别名: 5,5-dimethyl-thiazolidin-4-one；5,5-Dimethyl-4-thiazolidinone；5,5-Dimethyl-1,3-thiazolidin-4-one
• CAS: 124468-44-6
• 化学式: C₅H₉NOS
• mdl: MFCD19218204
• 分子量: 131.199
• InChiKey: LRYNWDGBGDUARL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  54.4
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  聚合甲醛 、 2-巯基-2-甲基丙酸 在 碳酸氢铵 作用下， 以 苯 为溶剂， 生成 5.5-Dimethyl-4-oxo-thiazolidin
  参考文献：
  名称：

  Melandri,M.; Cattaneo,A., Bollettino Chimico Farmaceutico, 1962, vol. 101, p. 819 - 828

  摘要：

  DOI：

文献信息

• 3-[4-(1-substituted-4-piperazinyl)butyl]-4-thiazolidinone and related
  申请人：Hoechst-Roussel Pharmaceuticals Incorporated

  公开号：US05229388A1

  公开（公告）日：1993-07-20

  There are disclosed compounds of the formula, ##STR1## where n is 0, 1 or 2; A is ##STR2## where X in each occurrence is independently hydrogen, halogen, loweralkyl, hydroxy, nitro, loweralkoxy, amino, cyano, trifluoromethyl or methylthio; Y in each occurrence is independently hydrogen, halogen, loweralkyl, hydroxy, nitro, loweralkoxy, amino, cyano, trifluoromethyl or methylthio; m is 1 or 2; k is 1 or 2; R.sub.1 and R.sub.2 are independently hydrogen, loweralkyl, ##STR3## or aryl except that when R.sub.1 is ##STR4## or aryl, R.sub.2 is hydrogen, or alternatively R.sub.1 +R.sub.2 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane, cycloheptane, pyran, thiopyran, indan or piperidine ring; R.sub.3 and R.sub.4 are independently hydrogen or loweralkyl, or alternatively R.sub.3 +R.sub.4 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane, cycloheptane, pyran, thiopyran, pyrrolidine or piperidine ring, the term aryl signifying an unsubstituted phenyl group or a phenyl group substituted with 1, 2 or 3 substituents each of which being independently loweralkyl, loweralkoxy, hydroxy, halogen, loweralkylthio, cyano, amino or trifluoromethyl, which are useful as antipsychotic, analgesic, anticonvulsant and anxiolytic agents.

  公式中披露了化合物，其中n为0、1或2；A为其中X在每次出现时独立地为氢、卤素、较低烷基、羟基、硝基、较低烷氧基、氨基、氰基、三氟甲基或甲硫基；Y在每次出现时独立地为氢、卤素、较低烷基、羟基、硝基、较低烷氧基、氨基、氰基、三氟甲基或甲硫基；m为1或2；k为1或2；R.sub.1和R.sub.2独立地为氢、较低烷基、或芳基，但当R.sub.1为或芳基时，R.sub.2为氢，或者R.sub.1 +R.sub.2与它们附着的碳原子一起形成环戊烷、环己烷、环庚烷、吡喃、硫代吡喃、茚或哌啶环；R.sub.3和R.sub.4独立地为氢或较低烷基，或者R.sub.3 +R.sub.4与它们附着的碳原子一起形成环戊烷、环己烷、环庚烷、吡喃、硫代吡喃、吡咯烷或哌啶环，术语芳基表示未取代的苯基或一个苯基，其上取代基为1、2或3个，每个取代基独立地为较低烷基、较低烷氧基、羟基、卤素、较低烷硫基、氰基、氨基或三氟甲基，这些化合物可用作抗精神病、镇痛、抗癫痫和抗焦虑药物。
• 3-[4-(1-Substituted-4-piperazinyl)butyl]-4-thiazolidinone compounds
  申请人：Hoechst-Roussel Pharmaceuticals Inc.

  公开号：US04933453A1

  公开（公告）日：1990-06-12

  3-[4-1-substituted-4-piperazinyl)butyl]-4-thiazolidinone compounds which are useful as antipsychotic, analgesic, anticonvulsant and anxiolytic agents.

  3-[4-（1-取代-4-哌嗪基）丁基]-4-噻唑烷酮化合物可用作抗精神病药、镇痛药、抗抽搐药和抗焦虑药。