(+)-2,2′-异亚丙基双[(4R)-4-苄基-2-噁唑啉] | 141362-77-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: (+)-2,2′-异亚丙基双[(4R)-4-苄基-2-噁唑啉]
• 中文别名: (+)-2,2'-异丙基-二[(4R)- 4 -苄基- 2 -唑啉]
• 英文名称: (4R,4'R)-2,2'-(Propane-2,2-diyl)bis(4-benzyl-4,5-dihydrooxazole)
• 英文别名: (4R)-4-benzyl-2-[2-[(4R)-4-benzyl-4,5-dihydro-1,3-oxazol-2-yl]propan-2-yl]-4,5-dihydro-1,3-oxazole
• CAS: 141362-77-8
• 化学式: C₂₃H₂₆N₂O₂
• 分子量: 362.5
• InChiKey: GAKCKAKYRQUVRK-WOJBJXKFSA-N

物化性质

• 熔点：
  54-60 °C(lit.)
• 沸点：
  483.2±28.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  43.2
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• WGK Germany：
  3
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

文献信息

• [EN] PROCESS FOR PREPARING CHIRAL DIPEPTIDYL PEPTIDASE-IV INHIBITORS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'INHIBITEURS CHIRAUX DE DIPEPTIDYL PEPTIDASE-IV
  申请人：MERCK SHARP & DOHME

  公开号：WO2016014324A1

  公开（公告）日：2016-01-28

  A process for preparing a compound of structural Formula Ia: comprising Boc deprotection with TFA of, reductive amination of:.

  制备结构式Ia化合物的过程：包括使用三氟乙酸对Boc进行去保护，还有还原胺化反应。
• [EN] ANTIFUNGAL COMPOUNDS AND PROCESSES FOR MAKING<br/>[FR] COMPOSÉS ANTIFONGIQUES ET PROCÉDÉS DE PRÉPARATION
  申请人：VIAMET PHARMACEUTICALS INC

  公开号：WO2017049196A1

  公开（公告）日：2017-03-23

  Provided are polymorphic forms of compound 5 or 5*, or mixtures thereof, and polymorph forms of compound 14 or 14*, or mixtures thereof. Also provided are methods of preparing compound 5 or 5*, or mixtures thereof, and methods of preparing compound of 14 or 14*, or mixtures thereof, which are useful as antifungal agents. In particular, provided is new methodology for preparing polymorphs of the compounds described and substituted derivatives thereof.

  提供了化合物5或5*的多态形式，或二者的混合物，以及化合物14或14*的多形式，或二者的混合物。还提供了制备化合物5或5*，或二者的混合物的方法，以及制备化合物14或14*，或二者的混合物的方法，这些方法可用作抗真菌剂。特别提供了制备所述化合物及其取代衍生物的多形式的新方法。
• NOVEL PROCESSES FOR THE PREPARATION OF PHENYLCYCLOPROPYLAMINE DERIVATIVES AND USE THEREOF FOR PREPARING TICAGRELOR
  申请人：Khile Anil Shahaji

  公开号：US20130165696A1

  公开（公告）日：2013-06-27

  Provided herein are novel processes for the preparation of phenylcyclopropylamine derivatives, which are useful intermediates in the preparation of triazolo[4,5-d]pyrimidine compounds. Provided particularly herein are novel, commercially viable and industrially advantageous processes for the preparation of a substantially pure ticagrelor intermediate, trans-(1R,2S)-2-(3,4-difluorophenyl)-cyclopropylamine. Provided further herein are novel acid addition salts of trans-(1R,2S)-2-(3,4-difluorophenyl)-cyclopropylamine, and process for their preparation. The intermediate and its acid addition salts are useful for preparing ticagrelor, or a pharmaceutically acceptable salt thereof, in high yield and purity.

  本文提供了一种制备苯基环丙胺衍生物的新型工艺，这些衍生物在三唑并[4,5-d]嘧啶化合物的制备中是有用的中间体。特别提供了一种新颖、商业可行且在工业上具有优势的工艺，用于制备一种基本纯的替卡格雷中间体，即trans-(1R,2S)-2-(3,4-二氟苯基)-环丙胺。此外，本文还提供了trans-(1R,2S)-2-(3,4-二氟苯基)-环丙胺的新型酸加盐，以及其制备工艺。该中间体及其酸加盐对于高产率和纯度制备替卡格雷或其药用可接受盐是有用的。
• Method for producing optically active chrysanthemic acid
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20020123645A1

  公开（公告）日：2002-09-05

  Disclosed is a method for producing an optically active chrysanthemic acid, which method is characterized by optical resolution of a chrysanthemic acid having a trans isomer ratio of not less than 70% and an optical purity of 2% e.e. to less than 10% e.e. with an optically active organic.

  公开了一种生产光学活性菊酯酸的方法，该方法的特征是利用光学活性有机物对具有不低于70%的顺式异构体比率和2% e.e.至少10% e.e.的光学纯度的菊酯酸进行光学分辨。
• 2'-HYDROXYL-PROTECTED RIBONUCLEOSIDE DERIVATIVE AND MANUFACTURING METHOD OF SAME
  申请人：Kaneka Corporation

  公开号：EP2258709A1

  公开（公告）日：2010-12-08

  The present invention relates to a method for producing a 2'-hydroxy-protected nucleoside derivative by reacting a ribonucleoside with an acylating reagent in the presence of a metal complex consisting of a copper compound and an optically active ligand. By the method according to the present invention, a 2'-hydroxy-protected ribonucleoside derivative, which is an important intermediate for producing an oligonucleoside, can be easily produced with good regioselectivity from a nucleoside derivative of which 2',3'-hydroxy groups are not protected.

  本发明涉及一种通过在铜化合物和光学活性配体组成的金属配合物存在下，将核糖核苷与酰化试剂反应以制备2'-羟基保护核苷衍生物的方法。根据本发明的方法，可以从未保护2'、3'-羟基的核苷衍生物中轻松、有良好的区域选择性地制备重要的2'-羟基保护核糖核苷衍生物，该衍生物是合成寡核苷酸的重要中间体。