1-[[(2R)-piperidin-2-yl]methyl]piperidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1-[[(2R)-piperidin-2-yl]methyl]piperidine
• 化学式: C₁₁H₂₂N₂
• mdl: MFCD00085502
• 分子量: 182.31
• InChiKey: QYKGBJGIKHJGFR-LLVKDONJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• [EN] SORDARIN DERIVATIVES FOR PREVENTING OR TREATING INFECTIOUS DISEASES CAUSED BY PATHOGENIC MICROORGANISMS<br/>[FR] DÉRIVÉS DE SORDARINE POUR PRÉVENIR OU TRAITER DES MALADIES INFECTIEUSES CAUSÉES PAR DES MICRO-ORGANISMES PATHOGÈNES
  申请人：ASTELLAS PHARMA INC

  公开号：WO2009131246A1

  公开（公告）日：2009-10-29

  This invention relates to a new sordarin derivative or a pharmaceutically acceptable salt thereof, which has antimicrobial activities (especially, antifungal activities), to process for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for prophylactic and/or therapeutic treatment of infectious diseases in a human being or an animal.

  这项发明涉及一种新的索达林衍生物或其药用可接受的盐，该衍生物具有抗菌活性（特别是抗真菌活性），其制备方法，包含该衍生物的药物组合物，以及用于预防或治疗人类或动物传染性疾病的方法。
• CATALYST FOR ASYMMETRIC HYDROGENATION
  申请人：MAEDA Hironori

  公开号：US20100324338A1

  公开（公告）日：2010-12-23

  This invention aims at providing a catalyst for producing an optically active aldehyde or an optically active ketone, which is an optically active carbonyl compound, by carrying out selective asymmetric hydrogenation of an α,β-unsaturated carbonyl compound, particularly a catalyst which is insoluble in a reaction mixture for obtaining optically active citronellal which is useful as a flavor or fragrance, by carrying out selective asymmetric hydrogenation of citral, geranial or neral; and a method for producing a corresponding optically active carbonyl compound. The invention relates to a catalyst for asymmetric hydrogenation of an α,β-unsaturated carbonyl compound, which comprises a powder of at least one metal selected from metals belonging to Group 8 to Group 10 of the Periodic Table, or a metal-supported substance in which at least one metal selected from metals belonging to Group 8 to Group 10 of the Periodic Table is supported on a support, an optically active cyclic nitrogen-containing compound and an acid.

  这项发明旨在通过对α，β-不饱和羰基化合物进行选择性不对称加氢，特别是通过对柠檬醛、香叶醛或柠檬醛进行选择性不对称加氢，从而提供用作香料或香精的有用的光学活性香茅醛的催化剂，该香茅醛是一种光学活性羰基化合物；以及生产相应的光学活性羰基化合物的方法。该发明涉及一种用于不对称加氢α，β-不饱和羰基化合物的催化剂，其包括来自周期表第8至第10族金属中至少一种金属的粉末，或者至少一种来自周期表第8至第10族金属的金属负载物质，该金属负载在一种支撑物上，还包括光学活性的含氮环化合物和酸。
• HOMOGENEOUS ASYMMETRIC HYDROGENATION CATALYST
  申请人：Takasago International Corporation

  公开号：EP2543437A2

  公开（公告）日：2013-01-09

  The present invention provides a catalyst for producing optically active aldehyde or optically active ketone, as an optically active carbonyl compound, by selectively asymmetrically hydrogenating an α, β-unsaturated carbonyl compound, and in particular, a catalyst insoluble in a reaction mixture for obtaining optically active citronellal useful as a flavoring by selectively asymmetrically hydrogenating citral, geranial or neral, and a method for producing the corresponding optically active carbonyl compound. In particular, the present invention provides a method for producing citronellol of identical optical isomers regardless of a mixing ratio of neral and geranial in the asymmetric hydrogenation of citral. In the present invention, the α, β-unsaturated carbonyl compound is asymmetrically hydrogenated using a catalyst including a complex of at least one transition metal selected from transition metals belonging to Group 8 to Group 10 of the Periodic Table, and an optically active cyclic nitrogen-containing compound, and an acid if necessary.

  本发明提供了一种通过选择性不对称氢化α，β-不饱和羰基化合物来生产光学活性醛或光学活性酮，作为光学活性羰基化合物的催化剂，特别是提供了一种不溶于反应混合物的催化剂，用于通过选择性不对称氢化柠檬醛、香叶醇或香叶酯来获得用作香料的光学活性香茅醛，以及生产相应光学活性羰基化合物的方法。特别是，本发明提供了一种在柠檬醛的不对称氢化过程中，无论香叶醇和香叶酯的混合比例如何，都能生产出相同光学异构体的香茅醇的方法。在本发明中，α，β-不饱和羰基化合物使用一种催化剂进行不对称氢化，该催化剂包括至少一种选自属于元素周期表第 8 族至第 10 族的过渡金属的络合物和一种光学活性环状含氮化合物，必要时还包括一种酸。
• USE OF ASYMMETRIC HYDROGENATION CATALYST
  申请人：Takasago International Corporation

  公开号：EP2438989B1

  公开（公告）日：2016-04-13
• US8217204B2
  申请人：——

  公开号：US8217204B2

  公开（公告）日：2012-07-10