4-chloro-5-fluoro-2-iodoaniline | 1094759-93-9

• 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: 4-chloro-5-fluoro-2-iodoaniline
• 英文别名: 4-chloro-5-fluoro-2-iodo-phenylamine
• CAS: 1094759-93-9
• 化学式: C₆H₄ClFIN
• 分子量: 271.46
• InChiKey: VQKNRDMUFGHRFG-UHFFFAOYSA-N

物化性质

• 沸点：
  293.8±40.0 °C(Predicted)
• 密度：
  2.089±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  4-chloro-5-fluoro-2-iodoaniline 在 甲醇 、 sodium azide 、 palladium diacetate 、 溶剂黄146 、 三乙胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 乙腈 为溶剂， 反应 50.0h， 生成 (E)-3-(5-chloro-4-fluoro-2-(1H-tetrazol-1-yl)phenyl)acrylic acid
  参考文献：
  名称：

  [EN] SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUNDS AS FACTOR XIA INHIBITORS
  [FR] COMPOSÉS TÉTRAHYDROISOQUINOLINES SUBSTITUÉS EN TANT QU'INHIBITEURS DU FACTEUR XIA

  摘要：

  本发明提供了化合物的公式(I)：或其立体异构体，以及其药学上可接受的盐，其中所有变量如本文所定义。这些化合物是XIa因子和/或血浆激肽酶的抑制剂，可用作药物。

  公开号：

  WO2013055984A1
• 作为产物：
  描述：

  (4-氯-3-氟苯基)氨基甲酸叔丁酯 在 碘 、 一氯化碘 、 溶剂黄146 、 calcium carbonate 作用下， 生成 4-chloro-5-fluoro-2-iodoaniline
  参考文献：
  名称：

  Robust Synthesis of Methyl 5-Chloro-4-fluoro-1H-indole-2-carboxylate: A Key Intermediate in the Preparation of an HIV NNRTI Candidate

  摘要：

  A synthetic preparation of methyl 5-chloro-4-fluoro-1H-indole-2-carboxylate, a key intermediate towards phosphoindole inhibitors of HIV non-nucleoside reverse transcriptase, is described. The five-step synthesis involved Boc protection of the commercially available 4-chloro-3-fluoroaniline and regioselective iodination at C-2. After facile Boc deprotection, cyclization of the resultant o-iodoaniline gave the corresponding 5-chloro-4-fluoro-indole-2-carboxylic acid which was subsequently esteritied to provide the target indole ester in 56% overall yield. Identification of 6-chloro-7-iodo-2(3H)-benzoxazolone as a significant side product in the iodination step led to the development of conditions which eliminated its formation in subsequent batches. Advantages of this alternative approach relative to existing methodologies include (1) potentially hazardous diazonium and azido species were not required, (2) regioisomeric products were not generated, and (3) chromatographic isolations were avoided, as all intermediates were easily crystallized. As a result, the key indole ester was produced rapidly at 100-fold increased scale compared to previous reports with a 10-fold improvement in overall yield.

  DOI：

  10.1021/op1001808

文献信息

• [EN] NEW ARYL-QUINOLINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS D'ARYLQUINOLÉINE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2013064465A1

  公开（公告）日：2013-05-10

  The invention provides novel compounds having the general formula (I), wherein R1, R2, R3, R4 R5, R6 and n are as described herein, compositions including the compounds and methods of using the compounds.

  本发明提供了具有通用公式(I)的新颖化合物，其中R1、R2、R3、R4、R5、R6和n如本文所述，包括这些化合物的组合物以及使用这些化合物的方法。
• ARYL-QUINOLINE DERIVATIVES
  申请人：Hoffmann-La Roche Inc.

  公开号：US20130116234A1

  公开（公告）日：2013-05-09

  The invention provides novel compounds having the general formula (I) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and n are as described herein, compositions including the compounds and methods of using the compounds. The present compounds are useful as fatty-acid binding protein (FABP) 4 and/or 5 inhibitors and may be used for the treatment or prophylaxis of lipodystrophy, type 2 diabetes, dyslipidemia, atherosclerosis, liver diseases involving inflammation, steatosis and/or fibrosis, such as non-alcoholic fatty liver disease, in particular non-alcoholic steatohepatitis, metabolic syndrome, obesity, chronic inflammatory and autoimmune inflammatory diseases.

  本发明提供了具有通用公式 (I) 的新颖化合物，其中 R1、R2、R3、R4、R5、R6 和 n 如本文所述，包括这些化合物的组合物和使用这些化合物的方法。本发明的化合物作为脂肪酸结合蛋白（FABP）4和/或5的抑制剂非常有用，并且可用于治疗或预防脂肪营养不良、2型糖尿病、血脂异常、动脉硬化、涉及炎症、脂肪变性和/或纤维化的肝脏疾病，如非酒精性脂肪肝病，尤其是非酒精性脂肪肝炎，代谢综合征，肥胖，慢性炎症和自身免疫性炎症疾病。
• [EN] ERBB/BTK INHIBITORS<br/>[FR] INHIBITEURS DE ERBB/BTK
  申请人：DIZAL JIANGSU PHARMACEUTICAL CO LTD

  公开号：WO2019149164A1

  公开（公告）日：2019-08-08

  Disclosed are compounds inhibiting ErbBs (e. g., EGFR or Her 2), especially mutant forms of ErbBs, and BTK, pharmaceutically acceptable salts, hydrates, solvates or stereoisomers thereof and pharmaceutical compositions comprising the compounds. The compound and the pharmaceutical composition can effectively treat ErbBs (especially mutant forms of ErbBs) or BTK associated diseases, including cancer.

  揭示了抑制ErbBs（例如EGFR或Her 2），特别是ErbBs的突变形式，以及BTK的化合物，其药用盐、水合物、溶剂合物或立体异构体，以及包含这些化合物的药物组合物。该化合物和药物组合物可以有效治疗ErbBs（特别是ErbBs的突变形式）或与BTK相关的疾病，包括癌症。
• [EN] SUBSTITUTED TETRAHYDROISOQUINOLINE COMPOUNDS AS FACTOR XIA INHIBITORS<br/>[FR] COMPOSÉS DE TÉTRAHYDROISOQUINOLÉINE SUBSTITUÉS EN TANT QU'INHIBITEURS DU FACTEUR XIA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013056034A1

  公开（公告）日：2013-04-18

  The present invention provides compounds of Formula (I) or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor XIa and/or plasma kallikrein which may be used as medicaments.

  本发明提供了式（I）的化合物或立体异构体，以及其药学上可接受的盐，其中所有变量均如本文所定义。这些化合物是因子XIa和/或血浆激肽原抑制剂，可用作药物。
• N-(2-(HETARYL)ARYL) ARYLSULFONAMIDES AND N-(2-(HETARYL) HETARYL ARYLSULFONAMIDES
  申请人：Charvat Trevor T.

  公开号：US20090005410A1

  公开（公告）日：2009-01-01

  Compounds are provided that act as potent antagonists of the CCR9 receptor. Animal testing demonstrates that these compounds are useful for treating inflammation, a hallmark disease 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受体强效拮抗剂的化合物。动物实验表明，这些化合物对于治疗炎症非常有效，而炎症是CCR9的典型疾病特征。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介导疾病的方法，以及作为鉴定CCR9拮抗剂的检测中的对照物。