3-吡啶-3-基吗啉 | 887344-25-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 3-吡啶-3-基吗啉
• 英文名称: 3-(pyridin-3-yl)morpholine
• 英文别名: 3-pyridin-3-ylmorpholine
• CAS: 887344-25-4
• 化学式: C₉H₁₂N₂O
• mdl: MFCD04113629
• 分子量: 164.207
• InChiKey: RNOJNTZCFOIEMH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.444
• 拓扑面积：
  34.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3-吡啶甲醛 在 copper(II) bis(trifluoromethanesulfonate) 、 2-[1-methyl-1-(4-phenyl-4,5-dihydro-1,3-oxazol-2-yl)ethyl]-4-phenyl-4,5-dihydro-1,3-oxazole 作用下， 以 二氯甲烷 为溶剂， 反应 30.0h， 生成 3-吡啶-3-基吗啉
  参考文献：
  名称：

  由醛和SnAP试剂催化合成N-未保护的哌嗪，吗啉和硫吗啉

  摘要：

  市售的SnAP（锡烷基胺方案）试剂可将醛和酮转化为各种N-未保护的杂环。通过确定新的配体和反应条件，实现了一种强大的催化变异体，该变异体将底物范围扩大到了以前无法接近的杂芳族底物，并实现了新的取代模式。它还通过使用手性配体建立了催化对映选择性过程的基础。

  DOI：

  10.1002/anie.201505167

文献信息

• Use of Rylene Derivatives as Photosensitizers in Solar Cells
  申请人：Pschirer Neil Gregory

  公开号：US20080269482A1

  公开（公告）日：2008-10-30

  Use of rylene derivatives I with the following definition of the variables: X together both —COOM; Y a radical -L-NR 1 R 2 (y1) -L-Z-R 3 (y2) the other radical hydrogen; together both hydrogen; R is optionally substituted (het)aryloxy, (het)arylthio; P is —NR 1 R 2 ; B is alkylene; optionally substituted phenylene; combinations thereof; A is —COOM; —SO 3 M; —PO 3 M 2 ; D is optionally substituted phenylene, naphthylene, pyridylene; M is hydrogen; alkali metal cation; [NR 5 ] 4 + ; L is a chemical bond; optionally indirectly bonded, optionally substituted (het)arylene radical; R 1 , R 2 are optionally substituted (cyclo)alkyl, (het)aryl; together optionally substituted ring comprising the nitrogen atom; Z is —O—; —S—; R 3 is optionally substituted alkyl, (het)aryl; R′ is hydrogen; optionally substituted (cyclo)alkyl, (het)aryl; R 5 is hydrogen; optionally substituted alkyl (het)aryl; m is 0, 1, 2; n, p m=0: 0, 2, 4 where: n+p=2, 4, if appropriate 0; m=1: 0, 2, 4 where: n+p=0, 2, 4; m=2: 0, 4, 6 where: n+p=0, 4, 6, or of mixtures thereof as photosensitizers in solar cells.

  使用以下变量定义的莱伦衍生物I的用途： X一起 两者都是-COOM; Y是一个基团 -L-NR 1 R 2 (y1) -L-Z-R 3 (y2) 另一个基团是氢; 一起 两者都是氢; R可选择地被取代为(het)芳氧基，(het)芳基硫基; P是-NR 1 R 2 ; B是烷基; 可选择地被取代的苯基; 它们的组合; A是-COOM; -SO 3 M; -PO 3 M 2 ; D可选择地被取代为苯基，萘基，吡啶基; M是氢; 碱金属阳离子; [NR 5 ] 4 + ; L是化学键; 可选择地间接键合，可选择地被取代的(het)芳基基团; R 1 ，R 2 可选择地被取代的(环)烷基，(het)芳基; 一起可选择地被取代的环，其中包括氮原子; Z是-O-; -S-; R 3 可选择地被取代的烷基，(het)芳基; R′是氢; 可选择地被取代的(环)烷基，(het)芳基; R 5 是氢; 可选择地被取代的烷基(het)芳基; m为0, 1, 2; n, p, m=0: 0, 2, 4其中：n+p=2, 4，如果适用为0; m=1: 0, 2, 4其中：n+p=0, 2, 4; m=2: 0, 4, 6其中：n+p=0, 4, 6， 或者作为太阳能电池中的光敏剂的混合物。
• NOVEL HETEROCYCLIC DERIVATIVES AS M-GLU5 ANTAGONISTS
  申请人：Leonardi Amedeo

  公开号：US20090042841A1

  公开（公告）日：2009-02-12

  This invention relates to novel heterocyclic compounds having selective affinity for the mGlu5 subtype of metabotropic receptors, pharmaceutical compositions thereof and uses for such compounds and compositions in the treatment of lower urinary tract disorders, such as neuromuscular dysfunction of the lower urinary tract, and in the treatment of migraine and gastroesophagael reflux disease (GERD).

  本发明涉及一种新型杂环化合物，其具有选择性亲和力，适用于代谢型受体mGlu5亚型，以及该类化合物的制药组合物及其在治疗下尿路障碍（例如下尿路神经肌肉功能障碍）、偏头痛和胃食管反流病（GERD）方面的用途。
• [EN] NOVEL SPIROHETEROCYCLIC COMPOUNDS AS MGLU5 ANTAGONISTS<br/>[FR] NOUVEAUX COMPOSÉS SPIROHÉTÉROCYCLIQUES EN TANT QU'ANTAGONISTES DE MGLU5
  申请人：RECORDATI IRELAND LTD

  公开号：WO2012004400A1

  公开（公告）日：2012-01-12

  The invention provides compounds having the general formula (I) wherein X is O or S; R1 is C, N, O or S; R1a is CH, CH2, N or NH; R2 is a bond, CH or CH2; m is 1, 2 or 3; n is 1 or 2; when n is 2 or m is 2 or 3, the ring containing R1 may be fused with a benzene ring; each --- represents a single or double bond provided that one double bond extends from the carbon atom to which R3-C≡C- is bonded and that no ring carbon atom bears two double bonds; and R3, R4 and R5 represent a wide range of substituents. These compounds are selective for the metabotropic mGlu5 receptor. They, their solvates, hydrates, enantiomers, diastereomers, N-oxides and pharmaceutically acceptable salts, and pharmaceutical compositions containing them, can be used to treat diseases or disorders of the lower urinary tract, especially neuromuscular dysfunctions of the lower urinary tract. They may also be useful for the treatment of migraine; for the treatment of gastroesophageal reflux disease (GERD); for the treatment of anxiety disorder; for the treatment of abuse, substance dependence and substance withdrawal disorder; for the treatment of neuropathic pain disorder; and for the treatment of fragile X syndrome disorders.

  该发明提供了具有一般式（I）的化合物，其中X为O或S；R1为C、N、O或S；R1a为CH、CH2、N或NH；R2为键、CH或 ；m为1、2或3；n为1或2；当n为2或m为2或3时，含有R1的环可能与苯环融合；每个---代表单键或双键，其中一个双键延伸自R3-C≡C-键合的碳原子，且没有环碳原子带有两个双键；R3、R4和R5代表各种取代基。这些化合物对代谢型mGlu5受体具有选择性。它们及其溶剂合物、水合物、对映体、非对映体异构体、N-氧化物和药学上可接受的盐，以及含有它们的药物组合物，可用于治疗下尿路的疾病或紊乱，特别是下尿路的神经肌肉功能紊乱。它们也可能对治疗偏头痛；治疗胃食管反流病（GERD）；治疗焦虑症；治疗滥用、物质依赖和物质戒断紊乱；治疗神经病性疼痛紊乱；以及治疗脆性X综合症紊乱有用。
• [EN] HETEROCYCLYLMETHYLIDENE DERIVATIVES AND THEIR USE AS MODULATORS OF mGluR5 RECEPTORS<br/>[FR] DÉRIVÉS D'HÉTÉROCYCLYLMÉTHYLIDÈNE ET LEUR UTILISATION EN TANT QUE MODULATEURS DES RÉCEPTEURS MGLUR5
  申请人：RECORDATI IND CHIMICA E FARMACEUTICA SPA

  公开号：WO2019002571A1

  公开（公告）日：2019-01-03

  This invention relates to compounds of formula (I) and their use as allosteric modulators of mGluR5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for the treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction, such as schizophrenia or cognitive decline, dementia or cognitive impairment, or other pathologies that can be related directly or indirectly to glutamate dysfunction.

  这项发明涉及式(I)的化合物及其作为mGluR5受体活性的变构调节剂的用途，包含这些化合物的药物组合物，以及将其用作治疗和/或预防与谷氨酸功能障碍相关的神经和精神疾病的药剂，如精神分裂症或认知能力下降、痴呆症或认知障碍，或其他可能直接或间接与谷氨酸功能障碍相关的病理的方法。
• IMIDAZOPYRIMIDINE DERIVATIVES
  申请人：Alvarez Sánchez Rubén

  公开号：US20110237564A1

  公开（公告）日：2011-09-29

  The invention is concerned with novel imidazopyrimidine derivatives of formula (I) wherein R 1 , R 2 and R 8 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as pharmaceuticals.

  本发明涉及式(I)的新型咪唑并嘧啶衍生物，其中R1、R2和R8如说明书和权利要求中所定义，以及其生理上可接受的盐和酯。这些化合物抑制PDE10A，可用作药物。