(1S,2S)-3-[3-ethenyl-1-(pyridin-3-ylmethyl)piperidin-4-yl]-1-(6-methoxyquinolin-4-yl)-2-methylpropan-1-ol

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: (1S,2S)-3-[3-ethenyl-1-(pyridin-3-ylmethyl)piperidin-4-yl]-1-(6-methoxyquinolin-4-yl)-2-methylpropan-1-ol
• 化学式: C₂₇H₃₃N₃O₂
• 分子量: 431.6
• InChiKey: NVZNFDWRDHBYQC-WOWIUFFNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  32
• 可旋转键数：
  8
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  58.5
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• PROCESS FOR THE PREPARATION OF ISOXAZOLINE DERIVATIVES
  申请人：Mulholland Nicholas Phillip

  公开号：US20140206633A1

  公开（公告）日：2014-07-24

  The present invention relates to processes for the preparation of compounds of formula IB wherein A 1 , A 2 , A 3 , A 4 , L, Y 1 , Y 2 , R 1 , R 2 , R 3 , R 4 and R 5 are as defined in the claims, comprising reacting a compound of formula (II) wherein Y 1 , Y 2 , L, A 1 , A 2 , R 1 , R 2 , R 3 , R 4 and R 5 are as defined for the compound of formula (I); with hydroxylamine in the presence of water, a base and a chiral phase transfer catalyst, which chiral phase transfer catalyst is a quinine derivative. The invention also relates to compounds of formula IB and enantiomerically enriched mixtures comprising compounds of formula IB.

  本发明涉及制备式IB化合物的过程，其中A1、A2、A3、A4、L、Y1、Y2、R1、R2、R3、R4和R5如所述的权利要求书中定义，包括在水、碱和手性相转移催化剂的存在下，将式II化合物与羟胺反应，其中Y1、Y2、L、A1、A2、R1、R2、R3、R4和R5如式I的化合物所定义；所述手性相转移催化剂为奎宁衍生物。本发明还涉及式IB化合物和包含式IB化合物的对映富集混合物。