trimethyl-3H-oxazol-2-one | 98196-74-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: trimethyl-3H-oxazol-2-one
• 英文别名: Trimethyl-3H-oxazol-2-on；3,4,5-Trimethyl-1,3-oxazol-2-one
• CAS: 98196-74-8
• 化学式: C₆H₉NO₂
• 分子量: 127.143
• InChiKey: RPAASNWVRKKJHA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4,5-Dimethyl-3H-oxazolon-(2) 、 碘甲烷 在 sodium methylate 作用下， 生成 trimethyl-3H-oxazol-2-one
  参考文献：
  名称：

  Notes - Investigation in Heterocycles. VII. Oxazolin-2-ones

  摘要：

  DOI：

  10.1021/jo01104a618

文献信息

• LYSOPHOSPHATIDIC ACID RECEPTOR ANTAGONISTS
  申请人：INTERMUNE, INC.

  公开号：US20140200215A1

  公开（公告）日：2014-07-17

  Compounds, methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds to treat, prevent or diagnose diseases, disorders, or conditions associated with one or more of the lysophosphatidic acid receptors are provided.

  提供的是化合物、制造这些化合物的方法、包含这些化合物的药物组合物和药品，以及使用这些化合物来治疗、预防或诊断与一个或多个溶血磷脂酸受体相关的疾病、失调或状况的方法。
• [EN] NOVEL COMPOUNDS, USES AND METHODS FOR THEIR PREPARATION<br/>[FR] NOUVEAUX COMPOSÉS, LEURS UTILISATIONS ET PROCÉDÉS DE PRÉPARATION
  申请人：FRONTHERA U S PHARMACEUTICALS LLC

  公开号：WO2018031680A1

  公开（公告）日：2018-02-15

  The present disclosure relates to novel compounds HIF-2α inhibitors and pharmaceutical compositions thereof which may be useful in the treatment and/or prevention of various conditions. The present disclosure also provides methods of preparing such HIF-2α inhibitors and compositions, and methods of using the same.

  本发明涉及新颖的HIF-2α抑制剂化合物及其药物组合物，这些化合物可能对治疗和/或预防各种病症有用。本发明还提供了制备此类HIF-2α抑制剂及其组合物的方法，以及使用这些抑制剂和组合物的方法。
• ANTIVIRAL COMPOUNDS
  申请人：Aktoudianakis Evangelos

  公开号：US20100022508A1

  公开（公告）日：2010-01-28

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  这项发明涉及抗病毒化合物，含有这种化合物的组合物，以及包括给予这种化合物的治疗方法，还涉及用于制备这种化合物的过程和中间体。
• CHROMENE COMPOUND
  申请人：Takahashi Toshiaki

  公开号：US20120270071A1

  公开（公告）日：2012-10-25

  A chromene compound having a skeleton represented by the following formula (1) and exhibiting double peak characteristic: wherein Z is a group represented by any one of the following formulas: n is an integer of 1 to 3, when n is 2 or 3, Z′ s may be the same or different, with the proviso that when n is 1, Z cannot be —CH 2 —, and when n is 2 or 3, Z's cannot be —CH 2 — at the same time; R 1 is an electron absorbing group having a Hammett constant σ p of more than 0, with the proviso that when there are a plurality of R 1 's, R 1 's may be the same or different; and X and Y are each independently an oxygen atom or ═NR 2 , with the proviso that X and Y cannot be oxygen atoms at the same time.
• STEREO IMAGE PRINT AND METHOD OF PRODUCING THE SAME
  申请人：FUJIFILM CORPORATION

  公开号：US20130120676A1

  公开（公告）日：2013-05-16

  Provided is a stereo image print observable without polarized glasses, having a transparent support; first and second laminate disposed on a surface, respectively, of the transparent support, each laminate having an image layer satisfying condition (1) and a protective layer having at least one layer satisfying condition (2), the image layer and the protective layer being disposed in this order from the transparent support side: (1) each image layer has a dichroic image including pixels for a left eye and pixels for a right eye arranged in a predetermined array, each pixel having at least one kind of horizontally aligned dichroic dye, and absorption axes of the dichroic images in the first and the second laminates are orthogonal to each other, (2) the protective layer has an in-plane retardation value (Re) 10 mm or less for visible light.