2-(噻吩-3)-吡咯烷 | 298690-85-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-(噻吩-3)-吡咯烷
• 中文别名: 2-(噻吩-3-基)吡咯烷
• 英文名称: 2-Thiophen-3-ylpyrrolidine
• CAS: 298690-85-4
• 化学式: C₈H₁₁NS
• mdl: MFCD05189311
• 分子量: 153.248
• InChiKey: XXZBVULUYZUNDS-UHFFFAOYSA-N

物化性质

• 沸点：
  245.0±28.0 °C(Predicted)
• 密度：
  1.107±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  2-(噻吩-3)-吡咯烷 、 4-氟苯磺酰氯 在 H+ 作用下， 生成 (RS)-1-(4-Fluoro-benzenesulfonyl)-2-thien-3-yl-pyrrolidine
  参考文献：
  名称：

  1-arenesulfonyl-2-aryl-pyrrolidine and pyridine derivatives

  摘要：

  本发明揭示了具有代谢型谷氨酸受体配体活性的公式为1-芳烃磺酰基-2-芳基吡咯烷和吡啶衍生物。

  公开号：

  US06284785B1

文献信息

• One-Pot Parallel Synthesis of 5-(Dialkylamino)tetrazoles
  作者：Olena Savych、Yuliya O. Kuchkovska、Andrey V. Bogolyubsky、Anzhelika I. Konovets、Kateryna E. Gubina、Sergey E. Pipko、Anton V. Zhemera、Alexander V. Grishchenko、Dmytro N. Khomenko、Volodymyr S. Brovarets、Roman Doroschuk、Yurii S. Moroz、Oleksandr O. Grygorenko

  DOI：10.1021/acscombsci.9b00120

  日期：2019.9.9

  Two protocols for the combinatorial synthesis of 5-(dialkylamino)tetrazoles were developed. The best success rate (67%) was shown by the method that used primary and secondary amines, 2,2,2-trifluoroethylthiocarbamate, and sodium azide as the starting reagents. The key steps included the formation of unsymmetrical thiourea, subsequent alkylation with 1,3-propane sultone and cyclization with azide anion

  开发了5-（二烷基氨基）四唑的组合合成的两种方案。使用伯胺和仲胺，2,2,2-三氟乙基硫代氨基甲酸酯和叠氮化钠作为起始试剂的方法显示出最佳的成功率（67％）。关键步骤包括不对称硫脲的形成，随后与1,3-丙烷磺酸内酯的烷基化以及与叠氮化物阴离子的环化。通过这种方法合成了一个559个成员的氨基四唑文库。该方法覆盖的整个易于访问的（REAL）化学空间超过了700万种可行的化合物。
• Chiral catalyst and method for asymmetric reduction of an imine
  申请人：DALHOUSIE UNIVERSITY

  公开号：US11161863B2

  公开（公告）日：2021-11-02

  The present disclosure discusses (i) a compound having a chemical formula according to Formula (I), or its enantiomer; and (ii) a compound that is reactive with a hydride to produce a compound having a chemical formula according to Formula (I), or its enantiomer. Formula (I) is: Formula (I) where R1 and R2 are H, optionally substituted C1-C3 alkyl, or linked together to form an optionally substituted C3 or C4 alkyl group; R3 and R3′ are H; R4 and R4′ are the same, and are optionally substituted C1-C6 alkyl; and R5 and R5′ are the same, and are optionally substituted aryl or heteroaryl. In some examples, R4 and R5 are linked, and R4′ and R5′ are linked, where both linking groups are the same. The present disclosure also discusses methods of asymmetric reduction of an imine, and methods of forming the catalysts and pre-catalysts.

  本公开讨论(i)具有化学式为式(I)的化合物或其对映体；以及(ii)与氢化物反应生成具有化学式为式(I)的化合物或其对映体的化合物。式（I）为式 (I) 其中 R1 和 R2 是 H、任选取代的 C1-C3 烷基或连接在一起形成任选取代的 C3 或 C4 烷基；R3 和 R3′ 是 H；R4 和 R4′ 相同，是任选取代的 C1-C6 烷基；R5 和 R5′ 相同，是任选取代的芳基或杂芳基。在某些实例中，R4 和 R5 连接，R4′ 和 R5′ 连接，其中两个连接基团相同。本公开还讨论了亚胺的不对称还原方法，以及形成催化剂和前催化剂的方法。
• Bis(2,2,2-trifluoroethyl) Carbonate as a Condensing Agent in One-Pot Parallel Synthesis of Unsymmetrical Aliphatic Ureas
  作者：Andrey V. Bogolubsky、Yurii S. Moroz、Pavel K. Mykhailiuk、Dmitry S. Granat、Sergey E. Pipko、Anzhelika I. Konovets、Roman Doroschuk、Andrey Tolmachev

  DOI：10.1021/co500025f

  日期：2014.6.9

  One-pot parallel synthesis of unsymmetrical aliphatic ureas was achieved with bis(2,2,2-trifluoroethyl) carbonate. The procedure worked well for both the monosubstituted and functionalized alkyl amines and required no special conditions (temperature control, order, or rate of addition). A library of 96 diverse ureas was easily synthesized.
• 1-ARENESULFONYL-2-ARYL-PYRROLIDINE AND PIPERIDINE DERIVATIVES FOR THE TREATMENT OF CNS DISORDERS
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP1165510A1

  公开（公告）日：2002-01-02
• PYRIMIDINE DERIVATIVES
  申请人：Merck Patent GmbH

  公开号：US20180118721A1

  公开（公告）日：2018-05-03

  Compounds of Formula I or II in which R1, X1 and X2 have the meanings indicated in claim 1 , are MTH1 inhibitors and can be employed, inter alia, in the treatment of cancer.