3-氨基-4-氯-2-甲基苯酚 | 160430-99-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 中文名称: 3-氨基-4-氯-2-甲基苯酚
• 英文名称: 3-amino-4-chloro-2-methyl-phenol
• 英文别名: 3-Amino-4-chloro-2-methylphenol
• CAS: 160430-99-9
• 化学式: C₇H₈ClNO
• 分子量: 157.6
• InChiKey: HEVTVENFBFXVGR-UHFFFAOYSA-N

物化性质

• 沸点：
  287.5±35.0 °C(Predicted)
• 密度：
  1.331±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  46.2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-氨基-4-氯-2-甲基苯酚 在 4-二甲氨基吡啶 、 三乙胺 作用下， 以 N-甲基吡咯烷酮 、 二氯甲烷 为溶剂， 反应 17.0h， 生成 N-(3-((tert-butyldimethylsilyl)oxy)-6-chloro-2-methylphenyl)-2,4-dichloropyrimidine-5-carboxamide
  参考文献：
  名称：

  PYRIMIDINE CARBOXAMIDE COMPOUNDS

  摘要：

  Pyrimidinyl compounds of formula I: (I), for use in methods of inhibiting Wee 1 A kinase.

  公开号：

  WO2024145505A1
• 作为产物：
  描述：

  2-甲基-3-氨基苯酚 在 N-氯代丁二酰亚胺 、 甲烷磺酸 作用下， 以54.5%的产率得到3-氨基-4-氯-2-甲基苯酚
  参考文献：
  名称：

  [EN] QUINAZOLINE COMPOUNDS
  [FR] COMPOSÉS QUINAZOLÉINE

  摘要：

  本发明涉及式I的喹唑啉化合物，其作为RET（重排基因转座）激酶酶活性的抑制剂：（式（I）），其中X，R1，R2，R3，R4，R5，R6和R7如本文所定义。本发明还涉及制备这些化合物的方法，包括它们的药物组合物，以及它们在治疗增殖性疾病（如癌症）以及其他涉及RET激酶活性的疾病或症状中的用途。

  公开号：

  WO2015079251A1

文献信息

• 2-imidazoline, 2-oxazoline, 2-thiazoline, and 4-imidazole derivatives of
  申请人：Syntex (U.S.A) Inc.

  公开号：US05952362A1

  公开（公告）日：1999-09-14

  The present invention concerns novel compounds represented by the Formula: ##STR1## wherein: A is R.sup.1.sub.q (R.sup.3 R.sup.60 N).sub.m (Z)(NR.sup.2).sub.n ; m and q are each 0 or 1, with the proviso that when q is 1, m is 0 and when q is 0, m is 1; Z is C.dbd.O or SO.sub.2 ; n is 1 with the proviso that, when Z is C.dbd.O, m is 1; X is --NH--, --CH.sub.2 --, or --OCH.sub.2 --; Y is 2-imidazoline, 2-oxazoline, 2-thiazoline, or 4-imidazole; R.sup.1 is H, lower alkyl, or phenyl, with the proviso that, when R.sup.1 is H, m is 1; R.sup.2, R.sup.3, R.sup.60 are each independently H, lower alkyl, or phenyl; R.sup.4, R.sup.5, R.sup.6, and R.sup.7 are each independently hydrogen, lower alkyl, --CF.sub.3, lower alkoxy, halogen, phenyl, lower alkeny, hydroxyl, lower alkylsulfonamido, or lower cycloalkyl, wherein R.sup.2 and R.sup.7 optionally may be taken together to form alkylene or alkenylene of 2 to 3 atoms in an unsubstituted or optionally substituted 5- or 6-membered ring, wherein the optional substituents on the ring are halo, lower alkyl, or --CN, with the proviso that, when R.sup.7 is hydroxyl or lower alkylsulfonamido, then X is not --NH-- when Y is 2-imidazoline. The compounds include pharmaceutically acceptable salts of the above. In the above formula A may be, for example, (R.sup.1 SO.sub.2 NR.sup.2 --), (R.sup.3 R.sup.60 NSO.sub.2 NR.sup.2 --), or (R.sup.3 R.sup.60 NCONR.sup.2 --). The invention also includes the use of the above compounds, and compositions containing them, as alpha.sub.1A/1L agonists in the treatment of various disease states such as urinary incontinence, nasal congestion, priapism, depression, anxiety, dementia, senility, Alzheimer's, deficiencies in attentiveness and cognition, and eating disorders such as obesity, bulimia, and anorexia.

  本发明涉及由以下式表示的新化合物：##STR1## 其中：A为R.sup.1_sub_q(R.sup.3 R.sup.60 N).sub.m(Z)(NR.sup.2).sub.n；m和q各为0或1，但条件是当q为1时，m为0，当q为0时，m为1；Z为C.dbd.O或SO.sub.2；n为1，但条件是当Z为C.dbd.O时，m为1；X为--NH--，--CH.sub.2--或--OCH.sub.2--；Y为2-咪唑啉，2-噁唑啉，2-硫唑啉或4-咪唑醇；R.sup.1为H，低碳烷基或苯基，但条件是当R.sup.1为H时，m为1；R.sup.2，R.sup.3，R.sup.60各自独立地为H，低碳烷基或苯基；R.sup.4，R.sup.5，R.sup.6和R.sup.7各自独立地为氢，低碳烷基，--CF.sub.3，低烷氧基，卤素，苯基，低烯基，羟基，低烷基磺酰胺基或低环烷基，其中R.sup.2和R.sup.7可选择地结合在一起形成未取代或可选择取代的5-或6-成员环的2至3个原子的烯烃或烷基，环上的可选择取代基为卤素，低碳烷基或--CN，但条件是当R.sup.7为羟基或低烷基磺酰胺基时，当Y为2-咪唑啉时，X不是--NH--。这些化合物包括上述的药用盐。在上述的式子中，A可以是(R.sup.1 SO.sub.2 NR.sup.2--)，(R.sup.3 R.sup.60 NSO.sub.2 NR.sup.2--)或(R.sup.3 R.sup.60 NCONR.sup.2--)。该发明还包括上述化合物的使用，以及含有它们的组合物，作为α.sub.1A/1L激动剂用于治疗各种疾病状态，如尿失禁、鼻塞、勃起异常、抑郁症、焦虑症、痴呆、老年痴呆症、阿尔茨海默氏病、注意力和认知缺陷、以及如肥胖症、暴食症和厌食症等的进食障碍。
• The discovery of 2-substituted phenol quinazolines as potent RET kinase inhibitors with improved KDR selectivity
  作者：Rebecca Newton、Katherine A. Bowler、Emily M. Burns、Philip J. Chapman、Emma E. Fairweather、Samantha J.R. Fritzl、Kristin M. Goldberg、Niall M. Hamilton、Sarah V. Holt、Gemma V. Hopkins、Stuart D. Jones、Allan M. Jordan、Amanda J. Lyons、H. Nikki March、Neil Q. McDonald、Laura A. Maguire、Daniel P. Mould、Andrew G. Purkiss、Helen F. Small、Alexandra I.J. Stowell、Graeme J. Thomson、Ian D. Waddell、Bohdan Waszkowycz、Amanda J. Watson、Donald J. Ogilvie

  DOI：10.1016/j.ejmech.2016.01.039

  日期：2016.4

  therefore, a clinical need for more specific RET kinase inhibitors. Herein we report our efforts towards identifying a potent and selective RET inhibitor using vandetanib 1 as the starting point for structure-based drug design. Phenolic anilinoquinazolines exemplified by 6 showed improved affinities towards RET but, unsurprisingly, suffered from high metabolic clearance. Efforts to mitigate the metabolic

  受体酪氨酸激酶 RET 的失调与甲状腺髓样癌、一小部分肺腺癌、耐内分泌乳腺癌和胰腺癌有关。有几种临床批准的多激酶抑制剂将 RET 作为二级药理学，但其他活性，最显着的 KDR 抑制，会导致剂量限制性毒性。因此，临床需要更特异性的 RET 激酶抑制剂。在这里，我们报告了我们使用凡德他尼1作为基于结构的药物设计的起点来鉴定有效和选择性 RET 抑制剂的努力。酚类苯胺基喹唑啉以6为例显示对 RET 的亲和力有所提高，但不出所料，代谢清除率高。减轻苯酚代谢倾向的努力导致发现侧翼取代基不仅提高了肝细胞稳定性，而且还可以显着提高选择性。最终确定了36 个；一种有效的 RET 抑制剂，对 KDR 的选择性大大提高。
• Monocyclic benzamides of 3- or 4-substituted 4-(aminomethyl)-piperidine derivatives
  申请人：——

  公开号：US20030078427A1

  公开（公告）日：2003-04-24

  The present invention of compounds of formula (I) 1 a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, R 1 is C 1-6 alkyloxy, C 2-6 alkenyloxy or C 2-6 alkynyl-oxy; R 2 is hydrogen, C 1-6 alkyl C 1-6 alkyloxy; R 3 is hydrogen or halo; R 4 is hydrogen or C 1-6 alkyl; R 5 is hydrogen or C 1-6 alkyl; L is C 3-6 cycloalkyl, C 5-6 cycloalkanone, C 2-6 alkenyl, or L is a radical of formula-Alk-R 6 —, Alk-X—R 7 , —Alk-Y—C(═O)—R 9 , or —Alk-Y—C(═O)—NR 11 R 12 wherein each Alk is C 1-12 alkanediyl; and R 6 is hydrogen, cyano, C 1-6 alkylsulfonylamino, C 3-6 cycloalkyl, C 5-6 cyclo-alkanone, or a heterocyclic ringsystem; R 7 is hydrogen, C 1-6 alkyl, hydroxyC 1-6 alkyl, C 3-6 cycloalkyl, or a heterocyclic ringsystem; X is O, S, SO 2 or NR 8 ; said R 8 being hydrogen or C 1-6 alkyl; R 9 is hydrogen, C 1-6 alkyl, C 3-6 cycloalkyl, C 1-6 alkyloxy or hydroxy; Y is NR 10 or a direct bond; said R 10 being hydrogen, or C 1-6 alkyl; R 11 and R 12 each independently are hydrogen, C 1-6 alkyl, C 3-6 cycloalkyl, or R 11 and R 12 combined with the nitrogen atom may form an optionally substituted pyrrolidinyl, piperidinyl, piperazinyl or 4-morpholinyl ring. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.

  本发明涉及式（I）化合物，其立体化学异构体形式，其N-氧化物形式或其药学上可接受的酸加成盐，其中R1为C1-6烷氧基，C2-6烯氧基或C2-6炔氧基；R2为氢，C1-6烷基或C1-6烷氧基；R3为氢或卤素；R4为氢或C1-6烷基；R5为氢或C1-6烷基；L为C3-6环烷基，C5-6环戊酮，C2-6烯基，或L为式-Alk-R6—，Alk-X—R7，—Alk-Y—C(═O)—R9或—Alk-Y—C(═O)—NR11R12的基团，其中每个Alk为C1-12烷二基；R6为氢，氰基，C1-6烷基磺酰氨基，C3-6环烷基，C5-6环戊酮或杂环环系；R7为氢，C1-6烷基，羟基C1-6烷基，C3-6环烷基或杂环环系；X为O，S，SO2或NR8；其中R8为氢或C1-6烷基；R9为氢，C1-6烷基，C3-6环烷基，C1-6烷氧基或羟基；Y为NR10或直接键；其中R10为氢或C1-6烷基；R11和R12各自独立地为氢，C1-6烷基，C3-6环烷基，或R11和R12与氮原子结合可以形成可选择取代的吡咯烷基，哌啶基，哌嗪基或4-吗啉基环。公开了制备所述产品的过程，包含所述产品的配方以及其作为药物的用途，特别是用于治疗与胃排空障碍有关的疾病。
• Gastrokinetic monocyclic benzamides of 3- or 4-substituted 4-(aminomethyl)-piperidine derivatives
  申请人：Janssen Pharmaceutica N.V.

  公开号：US06452013B1

  公开（公告）日：2002-09-17

  The present invention of compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, R1 is C1-6alkyloxy, C2-6alkenyloxy or C2-6alkynyl-oxy; R2 is hydrogen, C1-6alkyl C1-6alkyloxy; R3 is hydrogen or halo; R4 is hydrogen or C1-6alkyl; R5 is hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C2-6alkenyl, or L is a radical of formula —Alk—R6—, Alk—X—R7, -Alk-Y—C(═O)—R9, or -Alk-Y—C(═O)—NR11R12 wherein each Alk is C1-12alkanediyl; and R6 is hydrogen, cyano, C1-6alkylsulfonylamino, C3-6cycloalkyl, C5-6cycloalkanone, or a heterocyclic ringsystem; R7 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, or a heterocyclic ringsystem; X is O, S, SO2 or NR8; said R8 being hydrogen or C1-6alkyl; R9 is hydrogen, C1-6alkyl, C3-6cycloalkyl, C1-6alkyloxy or hydroxy; Y is NR10 or a direct bond; said R10 being hydrogen, or C1-6alkyl; R11 and R12 each independently are hydrogen, C1-6alkyl, C3-6cycloalkyl, or R11 and R12 combined with the nitrogen atom may form an optionally substituted pyrrolidinyl, piperidinyl, piperazinyl or 4-morpholinyl ring. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.

  本发明涉及式（I）化合物，其立体化学异构体形式，其N-氧化物形式或其药学上可接受的酸加成盐，其中R1是C1-6烷氧基，C2-6烯氧基或C2-6炔基氧基；R2是氢，C1-6烷基或C1-6烷氧基；R3是氢或卤素；R4是氢或C1-6烷基；R5是氢或C1-6烷基；L是C3-6环烷基，C5-6环烷酮，C2-6烯基，或L是式—Alk—R6—，Alk—X—R7，-Alk-Y—C（═O）—R9或-Alk-Y—C（═O）—NR11R12的基团，其中每个Alk是C1-12烷二基；R6是氢，氰基，C1-6烷基磺酰胺基，C3-6环烷基，C5-6环烷酮或杂环环系；R7是氢，C1-6烷基，羟基C1-6烷基，C3-6环烷基或杂环环系；X是O，S，SO2或NR8；其中R8是氢或C1-6烷基；R9是氢，C1-6烷基，C3-6环烷基，C1-6烷氧基或羟基；Y是NR10或直接键；其中R10是氢或C1-6烷基；R11和R12各自独立地是氢，C1-6烷基，C3-6环烷基，或R11和R12与氮原子结合可形成可选择取代的吡咯烷基，哌啶基，哌嗪基或4-吗啉基环。公开了制备所述产品的方法，包含所述产品的制剂以及它们作为药物的用途，特别是用于治疗与胃排空障碍有关的疾病。
• Gastrokinetic monocyclic benzamides of 3-or 4-substituted 4-(aminoethyl)-piperidine derivatives
  申请人：Janssen Pharmaceutics, N.V.

  公开号：US06750349B2

  公开（公告）日：2004-06-15

  The present invention of compounds of formula (I) a stereochemically isomeric form thereof, an N-oxide form thereof or a pharmaceutically acceptable acid addition salt thereof, R1 is C1-6alkyloxy, C2-6alkenyloxy or C2-6alkynyl-oxy; R2 is hydrogen, C1-6alkyl C1-6alkyloxy; R3 is hydrogen or halo; R4 is hydrogen or C1-6alkyl; R5 is hydrogen or C1-6alkyl; L is C3-6cycloalkyl, C5-6cycloalkanone, C2-6alkenyl, or L is a radical of formula —Alk—R6—, Alk-X—R7, —Alk—Y—C(═O)—R9, or —Alk—Y—C(═O)—NR11R12 wherein each Alk is C1-12alkanediyl; and R6 is hydrogen, cyano, C1-6alkylsulfonylamino, C3-6cycloalkyl, C5-6cycloalkanone, or a heterocyclic ringsystem; R7 is hydrogen, C1-6alkyl, hydroxyC1-6alkyl, C3-6cycloalkyl, or a heterocyclic ringsystem; X is O, S, SO2 or NR8; said R8 being hydrogen or C1-6alkyl; R9 is hydrogen, C1-6alkyl, C3-6cycloalkyl, C1-6alkyloxy or hydroxy; Y is NR10 or a direct bond; said R10 being hydrogen, or C1-6alkyl; R11 and R12 each independently are hydrogen, C1-6alkyl, C3-6cycloalkyl, or R11 and R12 combined with the nitrogen atom may form an optionally substituted pyrrolidinyl, piperidinyl, piperazinyl or 4-morpholinyl ring. Processes for preparing said products, formulations comprising said products and their use as a medicine are disclosed, in particular for treating conditions which are related to impairment of gastric emptying.

  本发明涉及公式(I)的化合物及其立体化学异构体，N-氧化物形式或其药学上可接受的酸加成盐，其中R1为C1-6烷氧基，C2-6烯氧基或C2-6炔基氧基；R2为氢，C1-6烷基或C1-6烷氧基；R3为氢或卤素；R4为氢或C1-6烷基；R5为氢或C1-6烷基；L为C3-6环烷基，C5-6环戊酮，C2-6烯基，或L为公式-Alk-R6-，Alk-X-R7，-Alk-Y-C（═O）-R9或-Alk-Y-C（═O）-NR11R12的基团，其中每个Alk为C1-12烷二基；R6为氢，氰基，C1-6烷基磺酰氨基，C3-6环烷基，C5-6环戊酮或杂环环系；R7为氢，C1-6烷基，羟基C1-6烷基，C3-6环烷基或杂环环系；X为O，S，SO2或NR8；其中R8为氢或C1-6烷基；R9为氢，C1-6烷基，C3-6环烷基，C1-6烷氧基或羟基；Y为NR10或直接键；其中R10为氢或C1-6烷基；R11和R12各自独立地为氢，C1-6烷基，C3-6环烷基，或R11和R12与氮原子结合可形成可选取代的吡咯烷基，哌啶基，哌嗪基或4-吗啉基环。本发明还揭示了制备上述产品的过程，包括包含上述产品的制剂以及其作为药物的用途，特别是用于治疗与胃排空障碍有关的疾病。