tert-butyl (4-(bromomethyl)-2-fluorophenyl)carbamate | 323578-36-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tert-butyl (4-(bromomethyl)-2-fluorophenyl)carbamate
• 英文别名: 4-tert-butoxycarbonylamino-3-fluorobenzyl bromide；4-Amino-3-fluorobenzyl bromide, N-BOC protected；tert-butyl N-[4-(bromomethyl)-2-fluorophenyl]carbamate
• CAS: 323578-36-5
• 化学式: C₁₂H₁₅BrFNO₂
• 分子量: 304.159
• InChiKey: XXKQUYPKRKBDOL-UHFFFAOYSA-N

物化性质

• 沸点：
  299.4±35.0 °C(Predicted)
• 密度：
  1.433±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl (4-(bromomethyl)-2-fluorophenyl)carbamate 在 盐酸 、 甲醇 作用下， 生成 2-[3-fluoro-4-(methanesulfonamido)phenyl]acetic acid
  参考文献：
  名称：

  N-（3-酰氧基-2-苄基丙基）-N（'）-[4-（甲基磺酰基氨基）苄基]硫脲类似物作为类香草酸受体拮抗剂的“ B区”的结构活性关系分析：N的发现-羟基硫脲类似物，具有有效的镇痛作用。

  摘要：

  研究了强效和高亲和力类香草醇受体（VR1）铅配体N-（3-酰氧基-2-苄基丙基）-N（'）-[4-（甲基磺酰基氨基）苄基]硫脲在B区的结构修饰。用不同的等排官能团取代硫脲。结构活性分析表明，该系列中的A区是决定激动/拮抗活性的主要因素，而与B区无关。与母体硫脲类似物相比，N（C）-羟基硫脲类似物（12、13）在乙酸扭曲试验中显示出出色的镇痛活性。

  DOI：

  10.1016/j.bmcl.2004.02.002
• 作为产物：
  描述：

  2-氟-4-甲基苯胺 在 N-溴代丁二酰亚胺(NBS) 、 过氧化苯甲酰 作用下， 以 1,4-二氧六环 、 四氯化碳 为溶剂， 反应 52.0h， 生成 tert-butyl (4-(bromomethyl)-2-fluorophenyl)carbamate
  参考文献：
  名称：

  A Potent, Long-Acting, Orally Active (2R)-2-[(1R)-3,3-Difluorocyclopentyl]-2-hydroxy-2-phenylacetamide:  A Novel Muscarinic M₃ Receptor Antagonist with High Selectivity for M₃ over M₂ Receptors

  摘要：

  A novel series of (2R)-2-[(1R)-3,3-difluorocyclopentyl]-2-hydroxy-2-phenylacetamides was designed and synthesized based on the structure and biological profiles of an active metabolite 2 of our prototype muscarinic M-3 receptor selective antagonist 1, to develop a potent, long-acting, orally active M-3 antagonist for the treatment of urinary tract disorders, irritable bowel syndrome, and respiratory disorders. Investigation of (2R)-2-[(IR)-3,3-difluorocyclopentyl] -2-hydroxy-2-phenylacetamides containing a phenyl or heterocyclic ring as the piperidinyl side chain in place of the 4-methyl-3-pentenyl moiety of 15a revealed that this acid moiety was a versatile template for improving the selectivity for M-3 over M-2 receptors in comparison With the corresponding cyclopentylphenylacetic acid group: However, since the in vitro metabolic stability of these analogues was insufficient compared with that of 2, further derivatization was performed by introducing an appropriate hydrophilic group into the phenyl or 2-pyridyl ring. Thus, the 1;(6-aminopyridin-2-ylmethyl)piperidine analogue 15y exhibiting 190-fold selectivity for M-3 receptors (K-i = 2.8 nM) over M-2 receptors (K-i = 530 nM) in a human binding assay and-good in vitro metabolic stability in dog and human hepatic microsomes:was identified; This compound has excellent oral activity at 4 h after oral dosing (1 mg/kg), inhibiting methacholine-induced : bronchoconstriction in dogs, and may be useful in clinical situations in which M-3 over M-2 selectivity is desirable.

  DOI：

  10.1021/jm0003135

文献信息

• Imidazopyridines and triazolopyridines
  申请人：Kaufman David Michael

  公开号：US20050049276A1

  公开（公告）日：2005-03-03

  The present invention relates to imidazopyridine and triazolopyridine derivatives, pharmaceutical compositions and methods of use thereof.

  本发明涉及咪唑吡啶和三唑吡啶衍生物、药物组合物及其使用方法。
• [EN] SUBSTITUTED PYRIDINES AS INHIBITORS OF DNMT1<br/>[FR] PYRIDINES SUBSTITUÉES EN TANT QU'INHIBITEURS DE DNMT1
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2017216726A1

  公开（公告）日：2017-12-21

  The invention is directed to substituted pyridine derivatives. Specifically, the invention is directed to compounds according to Formula (Iar): (Iar) wherein Yar, X1ar, X2ar, R1ar, R2ar, R3ar, R4ar and R5ar are as defined herein; or a pharmaceutically acceptable salt or prodrug thereof. The compounds of the invention are selective inhibitors of DNMT1 and can be useful in the treatment of cancer, pre-cancerous syndromes, beta hemoglobinopathy disorders, sickle cell disease, sickle cell anemia, and beta thalassemia, and diseases associated with DNMT1 inhibition. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting DNMT1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  该发明涉及取代吡啶衍生物。具体而言，该发明涉及符合以下式（Iar）的化合物：（Iar）其中Yar、X1ar、X2ar、R1ar、R2ar、R3ar、R4ar和R5ar如本文所定义；或其药学上可接受的盐或前药。该发明的化合物是DNMT1的选择性抑制剂，可用于治疗癌症、癌前综合征、β血红蛋白病、镰状细胞病、镰状细胞贫血、β地中海贫血以及与DNMT1抑制相关的疾病。因此，该发明进一步涉及包含该发明化合物的药物组合物。该发明还进一步涉及使用该发明化合物或包含该发明化合物的药物组合物抑制DNMT1活性和治疗相关疾病的方法。
• N-(4-substituted phenyl)-anthranilic acid hydroxamate esters
  申请人：——

  公开号：US20030232889A1

  公开（公告）日：2003-12-18

  The present invention relates to oxygenated esters of 4-substituted-phenylamino benzhydroxamic acid derivatives, pharmaceutical compositions, and methods of use thereof.

  本发明涉及氧化酯化的4-取代苯胺基苯基羟肟酸衍生物、药物组合物及其使用方法。
• [EN] DIPHENYLAMINO KETONE DERIVATIVES AS MEK INHIBITORS<br/>[FR] DERIVES DE DIPHENYLAMINOCETONE UTILES COMME INHIBITEURS DE MEK
  申请人：WARNER LAMBERT CO

  公开号：WO2005007616A1

  公开（公告）日：2005-01-27

  The present invention relates to diphenylamino ketone derivatives, pharmaceutical compositions and methods of use thereof.

  本发明涉及二苯胺酮衍生物、药物组合物及其使用方法。
• [EN] 3,6-DISUBSTITUTED AZABICYCLO HEXANE DERIVATIVES AS MUSCARINIC RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE 3,6-DISUBSTITUES AZABICYCLO HEXANE UTILISES EN TANT QU'ANTAGONISTES DU RECEPTEUR DE MUSCARINIQUE
  申请人：RANBAXY LAB LTD

  公开号：WO2004067510A1

  公开（公告）日：2004-08-12

  This invention generally relates to derivatives of 3,6 disubstituted azabicyclo hexanes.The compounds of this invention can function as muscarinic receptor antagonists and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors.The invention also relates to pharmaceutical compositions containing the compounds of the present invention and the methods of treating the diseases mediated through muscarinic receptors.

  这项发明通常涉及3,6-二取代氮杂环己烷衍生物。本发明的化合物可以作为毒蕈碱受体拮抗剂发挥作用，并可用于治疗通过毒蕈碱受体介导的呼吸道、泌尿道和消化系统的各种疾病。该发明还涉及含有本发明化合物的药物组合物以及治疗通过毒蕈碱受体介导的疾病的方法。