N-(3,4-二氟苯基)-2,2-二甲基丙酰胺 | 205756-46-3

• 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: N-(3,4-二氟苯基)-2,2-二甲基丙酰胺
• 英文名称: N-pivaloyl-3,4-difluoroaniline
• 英文别名: N-(3,4-difluorophenyl)-2,2-dimethylpropanamide
• CAS: 205756-46-3
• 化学式: C₁₁H₁₃F₂NO
• mdl: MFCD03143155
• 分子量: 213.227
• InChiKey: GDCSMKQNTXLXRD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  N-(3,4-二氟苯基)-2,2-二甲基丙酰胺 在 盐酸 、 正丁基锂 作用下， 以 四氢呋喃 、 乙二醇二甲醚 为溶剂， 反应 3.5h， 生成 邻氨基三氟甲基酮
  参考文献：
  名称：

  Synthesis and evaluation of analogs of Efavirenz (SUSTIVATM) as HIV-1 reverse transcriptase inhibitors

  摘要：

  Efavirenz (SUSTIVA(TM)) is a potent non-nucleoside reverse transcriptase inhibitor. Due to the observation of breakthrough mutations of the reverse transcriptase enzyme during Efavirenz therapy, we sought to develop an optimized second generation series. To that end, SAR of the substituents on the aromatic ring was undertaken and the results are summarized here. The 5,6-difluoro (4f) and the 6-methoxy (4m) substituted benzoxazinones were determined to be equipotent, and as a result such substitution patterns will be incorporated in second generation scaffolds. (C) 1999 DuPont Pharmaceuticals. Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(99)00486-2
• 作为产物：
  描述：

  三甲基乙酰氯 、 3,4-二氟苯胺 在 三乙胺 作用下， 反应 1.0h， 以99%的产率得到N-(3,4-二氟苯基)-2,2-二甲基丙酰胺
  参考文献：
  名称：

  [EN] QUINAZOLINONE T-TYPE CALCIUM CHANNEL ANTAGONISTS
  [FR] ANTAGONISTES DE CANAL CALCIQUE DE TYPE T AU QUINAZOLINONE

  摘要：

  本发明涉及喹唑啉酮类化合物，这些化合物是T型钙通道的拮抗剂，可用于治疗或预防涉及T型钙通道的疾病和疾病。该发明还涉及包含这些化合物的药物组合物，以及这些化合物和组合物在预防或治疗涉及T型钙通道的疾病中的用途。

  公开号：

  WO2009009015A1

文献信息

• Aryl sulfonamides
  申请人：Ungashe Solomon

  公开号：US20060111351A1

  公开（公告）日：2006-05-25

  Compounds are provided that act as potent antagonists of the CCR9 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists.

  提供了作为CCR9受体的有效拮抗剂的化合物，并在动物炎症测试中进一步确认了其效果，这是CCR9的标志性疾病状态之一。这些化合物通常是芳基磺酰胺衍生物，可用于制备药物组合物，治疗CCR9介导的疾病的方法，并作为CCR9拮抗剂鉴定的检测中的对照。
• 4,4-disubstituted-1, 4-dihydro-2H-3, 1-benzoxazin-2-ones useful as HIV reverse transcriptase inhibitors and intermediates and processes for making the same
  申请人：——

  公开号：US20020040138A1

  公开（公告）日：2002-04-04

  The present invention relates to benzoxazinones of formula I: 1 or stereoisomeric forms or mixtures, or pharmaceutically acceptable salt forms thereof, which are useful as inhibitors of HIV reverse transcriptase, and to pharmaceutical compositions and diagnostic kits comprising the same, methods of using the same for treating viral infection or as an assay standard or reagent, and intermediates and processes for making the same.

  本发明涉及公式I的苯并噁唑酮：1或其立体异构体或混合物，或其药学上可接受的盐形式，其用作HIV反转录酶的抑制剂，以及包含其的制药组合物和诊断试剂盒，使用其的治疗病毒感染的方法或用作检测标准或试剂，以及制造其的中间体和过程。
• Aryl Sulfonamides
  申请人：Ugashe Solomon

  公开号：US20090118307A1

  公开（公告）日：2009-05-07

  Compounds are provided that act as potent antagonists of the CCR9 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists.

  提供了一些化合物，它们作为CCR9受体的有效拮抗剂，并且已经在动物炎症测试中得到了进一步的确认，这是CCR9的标志性疾病状态之一。这些化合物通常是芳基磺酰胺衍生物，可用于制药组合物、CCR9介导疾病的治疗方法，以及用于鉴定CCR9拮抗剂的测定中的对照。
• ARYL SULFONAMIDES
  申请人：Ugashe Solomon

  公开号：US20090270616A1

  公开（公告）日：2009-10-29

  Compounds are provided that act as potent antagonists of the CCR9 receptor, and which have been further confirmed in animal testing for inflammation, one of the hallmark disease states for CCR9. The compounds are generally aryl sulfonamide derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR9-mediated diseases, and as controls in assays for the identification of CCR9 antagonists.

  提供了一些化合物，它们作为CCR9受体的有效拮抗剂，并且已经在动物炎症测试中进一步确认，这是CCR9的标志性疾病状态之一。这些化合物通常是芳基磺酰胺衍生物，可用于制药组合物、治疗CCR9介导的疾病的方法以及作为对CCR9拮抗剂鉴定试验的控制。
• Quinazolinone T-Type Calcium Channel Antagonists
  申请人：Barrow James C.

  公开号：US20080167329A1

  公开（公告）日：2008-07-10

  The present invention is directed to quinazolinone compounds which are antagonists of T-type calcium channels, and which are useful in the treatment or prevention of disorders and diseases in which T-type calcium channels are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which T-type calcium channels are involved.

  本发明涉及对T型钙通道具有拮抗作用的喹唑啉酮化合物，其在治疗或预防与T型钙通道有关的疾病和疾病方面具有用途。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗与T型钙通道有关的疾病方面使用这些化合物和组合物。