N-cyclohexylideneisopropanesulfinamide | 1404231-76-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 亚磺酸及其衍生物
• 英文名称: N-cyclohexylideneisopropanesulfinamide
• 英文别名: N-cyclohexylidenepropane-2-sulfinamide
• CAS: 1404231-76-0
• 化学式: C₉H₁₇NOS
• 分子量: 187.306
• InChiKey: GADNZICILBXWCT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  48.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  苯硼酸酐 、 N-cyclohexylideneisopropanesulfinamide 在 chloro(1,5-cyclooctadiene)rhodium(I) dimer 、 1,2-diphenylphosphinobenzene 、 sodium ethanolate 作用下， 以 1,4-二氧六环 、 乙醇 为溶剂， 以67%的产率得到N-(1-phenylcyclohexyl)isopropanesulfinylamine
  参考文献：
  名称：

  Rh-Catalyzed Addition of Arylboroxines to Cyclic N-(Isopropanesulfinyl)ketimines

  摘要：

  Arylboroxines, which are easily accessed by drying commercially available arylboronic acids, are added to N-(isopropanesulfinyl)ketimines derived from cyclohexanone, N-Boc-piperidin-4-one, and tetrahydropyran-4-one in high yields and with excellent functional group compatibility via rhodium catalysis. These results contrast with additions to the corresponding ketimines incorporating the larger N-tert-butanesulfinyl group, which give considerably lower yields. Efficient two-step preparation of racemic isopropanesulfinamide from inexpensive isopropyl disulfide and recycling of the isopropanesulfinyl group from the addition products are also described.

  DOI：

  10.1021/jo301634y
• 作为产物：
  描述：

  propane-2-sulfinamide 、 环己酮 在 titanium(IV) isopropylate 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 以56%的产率得到N-cyclohexylideneisopropanesulfinamide
  参考文献：
  名称：

  Rh-Catalyzed Addition of Arylboroxines to Cyclic N-(Isopropanesulfinyl)ketimines

  摘要：

  Arylboroxines, which are easily accessed by drying commercially available arylboronic acids, are added to N-(isopropanesulfinyl)ketimines derived from cyclohexanone, N-Boc-piperidin-4-one, and tetrahydropyran-4-one in high yields and with excellent functional group compatibility via rhodium catalysis. These results contrast with additions to the corresponding ketimines incorporating the larger N-tert-butanesulfinyl group, which give considerably lower yields. Efficient two-step preparation of racemic isopropanesulfinamide from inexpensive isopropyl disulfide and recycling of the isopropanesulfinyl group from the addition products are also described.

  DOI：

  10.1021/jo301634y

文献信息

• NPYY5 antagonists
  申请人：Shionogi&Co., Ltd.

  公开号：EP2014285A1

  公开（公告）日：2009-01-14

  The present invention provides a pharmaceutical composition for use as an NPY Y5 receptor antagonist comprising a compound of the formula (I): wherein R1 is lower alkyl, cycloalkyl or the like, R2 is hydrogen, lower alkyl or the like, n is 1 or 2, X is lower alkylene, lower alkenylene, arylene, cycloalkylene or the like, Y is CONR7, CSNR7, NR7CO, NR7CS or the like, Z is lower alkyl, optionally substituted carbocyclyl, optionally substituted heterocyclyl or the like and R7 is hydrogen or lower alkyl, prodrug, pharmaceutically acceptable salt or solvate thereof

  本发明提供了一种用作 NPY Y5 受体拮抗剂的药物组合物，该组合物由式（I）化合物组成： 其中 R1 是低级烷基、环烷基或类似物、 R2 是氢、低级烷基或类似物、 n 是 1 或 2、 X 是低级烯烃、低级烯烃、芳基、环烷烃或类似物、 Y 是 CONR7、CSNR7、NR7CO、NR7CS 或类似物、 Z 是低级烷基、任选取代的碳环烷基、任选取代的杂环烷基或类似物，R7 是氢或低级烷基、 其原药、药学上可接受的盐或溶液
• Rh-Catalyzed Addition of Arylboroxines to Cyclic <i>N</i>-(Isopropanesulfinyl)ketimines
  作者：Hyung Hoon Jung、Andrew W. Buesking、Jonathan A. Ellman

  DOI：10.1021/jo301634y

  日期：2012.11.2

  Arylboroxines, which are easily accessed by drying commercially available arylboronic acids, are added to N-(isopropanesulfinyl)ketimines derived from cyclohexanone, N-Boc-piperidin-4-one, and tetrahydropyran-4-one in high yields and with excellent functional group compatibility via rhodium catalysis. These results contrast with additions to the corresponding ketimines incorporating the larger N-tert-butanesulfinyl group, which give considerably lower yields. Efficient two-step preparation of racemic isopropanesulfinamide from inexpensive isopropyl disulfide and recycling of the isopropanesulfinyl group from the addition products are also described.