6-chloro-2-methyl-3-nitrobenzonitrile | 17511-23-8

• 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: 6-chloro-2-methyl-3-nitrobenzonitrile
• 英文别名: 2-chloro-6-methyl-5-nitrobenzonitrile；6-Chloro-3-nitro-o-tolunitril；6-Chlor-3-nitro-o-tolunitril
• CAS: 17511-23-8
• 化学式: C₈H₅ClN₂O₂
• 分子量: 196.593
• InChiKey: UVBLYZRPSXSSQT-UHFFFAOYSA-N

物化性质

• 熔点：
  75-80 °C(Solv: water (7732-18-5); ethanol (64-17-5))
• 沸点：
  313.4±42.0 °C(Predicted)
• 密度：
  1.41±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  69.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-chloro-2-methyl-3-nitrobenzonitrile 生成 5-甲基-6-硝基-喹唑啉-2,4-二胺
  参考文献：
  名称：

  Insecticidal substituted-2,4-diaminoquinazolines

  摘要：

  一种杀虫组合物，与农业可接受的载体混合，其中包含有效杀虫量的2,4-二氨基喹嗪化合物，其化学式为：##STR1## 其中R.sup.1，R.sup.2，R.sup.6，R.sup.7，W，X，Y和Z的定义如本文所述; 使用方法; 新型2,4-二氨基喹嗪化合物本身; 以及其制备中间体。

  公开号：

  US05534518A1
• 作为产物：
  描述：

  2-氯-6-甲基苄腈 生成 6-chloro-2-methyl-3-nitrobenzonitrile
  参考文献：
  名称：

  Insecticidal substituted-2,4-diaminoquinazolines

  摘要：

  一种杀虫组合物，与农业可接受的载体混合，其中包含有效杀虫量的2,4-二氨基喹嗪化合物，其化学式为：##STR1## 其中R.sup.1，R.sup.2，R.sup.6，R.sup.7，W，X，Y和Z的定义如本文所述; 使用方法; 新型2,4-二氨基喹嗪化合物本身; 以及其制备中间体。

  公开号：

  US05534518A1

文献信息

• 2-cyano-1-aminobenzene compounds
  申请人：FMC Corporation

  公开号：US05616718A1

  公开（公告）日：1997-04-01

  A compound having the formula: ##STR1## wherein W, X, Y, and Z are as defined in the specification is useful for making 2,4-diaminoquinazolines.

  具有以下式子的化合物：##STR1## 其中W、X、Y和Z的定义如规范所述，可用于制备2,4-二氨基喹唑啉。
• INHIBITORS OF TYROSINE KINASES AND USES THEREOF
  申请人：Jankowski D. Orion

  公开号：US20080039426A1

  公开（公告）日：2008-02-14

  Disclosed herein are compounds that inhibit the activity of particular tyrosine kinases. Methods for the preparation of such compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the compounds disclosed, alone or in combination with other therapeutic agents, for the treatment of tyrosine kinase-mediated diseases or conditions or tyrosine kinase-dependent diseases or conditions are provided.

  本文披露了一些抑制特定酪氨酸激酶活性的化合物。本文还披露了制备这些化合物的方法。此外，还披露了包括这些化合物的药物组合物。提供了使用这些化合物，单独或与其他治疗剂联合使用，用于治疗酪氨酸激酶介导的疾病或状况或酪氨酸激酶依赖性疾病或状况的方法。
• Insecticidal substituted-2.4-diaminoquinazolines related applications
  申请人：FMC Corporation

  公开号：US05874579A1

  公开（公告）日：1999-02-23

  An insecticidal composition comprising, in admixture with an agriculturally acceptable carrier, an insecticidally effective amount of a 2,4-diaminoquinazoline compound of the formula: ##STR1## wherein R.sup.1, R.sup.2, R.sup.6, R.sup.7, W, X, Y, and Z are as defined herein; methods of using the same; novel 2,4-diaminoquinazolines per se; and intermediates in the preparation thereof.

  一种杀虫组合物，与农业上可接受的载体混合，包含有效杀虫剂量的2,4-二氨基喹唑啉化合物，其化学式为：##STR1## 其中R.sup.1，R.sup.2，R.sup.6，R.sup.7，W，X，Y和Z的定义如本文所述；使用方法；新型的2,4-二氨基喹唑啉本身；以及其制备中间体。
• N-phenylpyrazole derivatives
  申请人：MAY & BAKER LIMITED

  公开号：EP0034945A2

  公开（公告）日：1981-09-02

  N-Phenylpyrazole derivatives of the formula:- (wherein each of R5 and R6 represents a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical, or a fluorine, chlorine or bromine atom, each of R', R' and R9 represents a hydrogen atom, a C1-C4 alkyl or alkoxy radical, a trifluoromethyl, trifluoromethoxy, nitro, cyano or primary amino radical or a fluorine, chlorine or bromine atom, or R5, R7, R' and R9 each represents a hydrogen atom and R6 represents a trifluoromethoxy or trifluoromethyl radical, and R10 represents a cyano radical or substituted carbamoyl radical -CONHR", wherein R" represents a methyl or ethyl radical) have been found to possess useful herbicidal properties. All such N-phenylpyrazole derivatives with the exception of 5-amino-4-cyano-1-(2,4-dichlorophenyl)pyrazole and 5-amino-4-cyano-1- (4-chloro-2-methylphenyl)pyrazole are new compounds. Herbicidal compositions containing such N-phenylpyrazole derivatives are described and also processes for the prepararation of the new compounds.

  式中的 N-苯基吡唑衍生物 (其中R5和R6各自代表C1-C4烷基或烷氧基、三氟甲基、三氟甲氧基、硝基、氰基或伯氨基或氟、氯或溴原子，R'、R'和R9各自代表氢原子、C1-C4烷基或烷氧基、三氟甲基、三氟甲氧基、硝基、氰基或伯氨基或氟、R5、R7、R'和 R9 各代表一个氢原子，R6 代表三氟甲氧基或三氟甲基基，R10 代表氰基或取代的氨基甲酰基 -CONHR"，其中 R "代表甲基或乙基）已被发现具有有用的除草特性。除 5-氨基-4-氰基-1-（2,4-二氯苯基）吡唑和 5-氨基-4-氰基-1-（4-氯-2-甲基苯基）吡唑外，所有这些 N-苯基吡唑衍生物都是新化合物。本文介绍了含有此类 N-苯基吡唑衍生物的除草组合物，以及制备这些新化合物的工艺。
• Synthesis and SAR of novel di- and trisubstituted 1,4-dihydroquinoxaline-2,3-diones related to licostinel (Acea 1021) as NMDA/glycine site antagonists
  作者：Zhang-Lin Zhou、Sunil M Kher、Sui Xiong Cai、Edward R Whittemore、Stephen A Espitia、Jon E Hawkinson、Minhtam Tran、Richard M Woodward、Eckard Weber、John F.W Keana

  DOI：10.1016/s0968-0896(03)00059-2

  日期：2003.4

  A series of novel di- and trisubstituted 1,4-dihydroquinoxaline-2,3-diones (QXs) related to licostinel (Acea 1021) was synthesized and evaluated as antagonists for the glycine site of the N-methyl-D-asparate (NMDA) receptor. The in vitro potency of these antagonists was determined by displacement of the glycine site radioligand [H-3]-5,7-dichlorokynurenic acid ([H-3]DCKA) in rat brain cortical membranes. Structure-activity relationship studies indicate that a cyano group is a good replacement for the nitro group in the 5-position of licostinel while 5-carboxy, 5-ester, 5-ketone and 5-amide derivatives showed reduced potency. 5,6-Cyclized analogues of licostinel also showed significantly reduced potency. Among the trisubstituted QXs investigated, 5-cyano-6,7-dichloro QX and 5-cyano-7-chloro-6-methyl QX are the most potent with IC50 values of 32 nM and 26 nM, respectively. (C) 2003 Elsevier Science Ltd. All rights reserved.