2-chloroisoquinoline

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 2-chloroisoquinoline
• 英文别名: 2-chloro-1H-isoquinoline
• 化学式: C₉H₈ClN
• 分子量: 165.622
• InChiKey: ZHLNTXOGUBNHKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-chloroisoquinoline 在 硫酰氟 、 tetramethylammonium 2,6-dimethylphenoxide 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 以82%的产率得到1-氟异喹啉
  参考文献：
  名称：

  原位生成无水四烷基氟化铵盐用于S N Ar氟化反应的多种方法

  摘要：

  本文主要讨论的实际方法的原位生成无水氟化氢的盐的发展在亲核芳族取代（S应用Ñ AR）的反应。我们在此报告，廉价的亲核试剂（例如，四烷基氰化铵和酚盐）和含氟亲电试剂（例如，酰基氟，氟甲酸酯，苯磺酰氟和芳基氟磺酸酯衍生物）的多种组合对这种转化有效。最终，我们证明了2,6-二甲基苯氧基四甲基铵和硫酰氟（SO 2 F 2）的组合是制备无水四甲基氟化铵的一种特别实用的方法。此过程适用于S NAr氟化一系列电子不足的芳基和杂芳基氯化物以及硝基芳烃。

  DOI：

  10.1021/acs.joc.7b00481

文献信息

• N-PHENYL-1,1,1-TRIFLUOROMETHANESULFONAMIDE HYDRAZONE DERIVATIVE COMPOUNDS AND THEIR USAGE IN CONTROLLING PARASITES
  申请人：Winzenberg Norman Kevin

  公开号：US20070238700A1

  公开（公告）日：2007-10-11

  Novel N-phenyl-1,1,1-trifluoromethanesulfonamide compounds useful for controlling endo and/or ectoparasites in the environment are provided, together with methods of making the same, and methods of using the inventive compounds to treat parasite infestations in vivo and ex vivo.

  提供了一种用于控制环境中内外寄生虫的新型N-苯基-1,1,1-三氟甲磺酰胺化合物，以及制备这些化合物的方法，以及利用这些创新化合物治疗体内和体外寄生虫感染的方法。
• Iron catalyzed cross coupling reactions of aromatic compounds
  申请人：——

  公开号：US20030220498A1

  公开（公告）日：2003-11-27

  A process for the production of compounds Ar—R 1 by means of a cross-coupling reaction of an organometallic reagent R 1 —M with an aromatic or heteroaromatic substrate Ar—X catalyzed by one or several iron salts or iron complexes as catalysts or pre-catalysts, present homogeneously or heterogeneously in the reaction mixture. This new invention exhibits substantial advantages over established cross coupling methodology using palladium- or nickel complexes as the catalysts. Most notable aspects are the fact that (i) expensive and/or toxic nobel metal catalysts are replaced by cheap, stable, commercially available and toxicologically benign iron salts or iron complexes as the catalysts or pre-catalysts, (ii) commercially attractive aryl chlorides as well as various aryl sulfonates can be used as starting materials, (iii) the reaction can be performed under “ligand-free” conditons, and (iv) the reaction times are usually very short.

  通过使用一种或多种铁盐或铁络合物作为催化剂或前催化剂，在有机金属试剂R1—M与芳香或杂芳底物Ar—X之间进行交叉偶联反应的方法，生产化合物Ar—R1。这一新发明相对于使用钯或镍络合物作为催化剂的传统交叉偶联方法具有显著优势。最值得注意的方面包括：(i) 昂贵和/或有毒的贵金属催化剂被廉价、稳定、商业可获得且毒理学上良性的铁盐或铁络合物替代作为催化剂或前催化剂，(ii) 商业上具吸引力的芳基氯化物以及各种芳基磺酸盐可用作起始材料，(iii) 反应可在“无配体”条件下进行，(iv) 反应时间通常非常短。
• Ketopyrroles useful as ligands in organic iridium compositions
  申请人：Chichak Kelly Scott

  公开号：US20080027028A1

  公开（公告）日：2008-01-31

  The present invention provides novel ketopyrroles having structure XXIV wherein R 2 is independently at each occurrence a deuterium atom, a halogen, a nitro group, an amino group, a C 3 -C 40 aromatic radical, a C 1 -C 50 aliphatic radical, or a C 3 -C 40 cyclcoaliphatic radical; “a” is an integer from 0 to 3; and X 1 and X 2 are independently at each occurrence a bromine atom, a hydroxy group, or the group OR 10 , and wherein the group R 10 is independently at each occurrence a deuterium atom, a halogen, a nitro group, an amino group, a C 3 -C 40 aromatic radical, a C 1 -C 50 aliphatic radical, or a C 3 -C 40 cyclcoaliphatic radical. Ketopyrroles XXIV are useful ligands for the preparation of Type (1) and Type (2) organic iridium compositions. In one aspect, the present invention provides deuterated analogs of XXIV. Organic iridium compositions are useful in the preparation optoelectronic devices, such as OLED devices and photovoltaic devices exhibiting enhanced performance characteristics.

  本发明提供了具有结构XXIV的新型酮吡咯，其中R2在每次出现时独立地是氘原子、卤素、硝基、氨基、C3-C40芳香基、C1-C50脂肪基或C3-C40环脂基；“a”是从0到3的整数；X1和X2在每次出现时独立地是溴原子、羟基或基团OR10，其中基团R10在每次出现时独立地是氘原子、卤素、硝基、氨基、C3-C40芳香基、C1-C50脂肪基或C3-C40环脂基。酮吡咯XXIV是用于制备类型（1）和类型（2）有机铱配合物的有用配体。在一个方面，本发明提供了XXIV的氘代物。有机铱配合物在制备光电子器件方面很有用，例如OLED器件和光伏器件，表现出增强的性能特征。
• USE OF SUBSTITUTED ISOQUINOLINONES, ISOQUINOLINDIONES, ISOQUINOLINTRIONES AND DIHYDROISOQUINOLINONES OR IN EACH CASE SALTS THEREOF AS ACTIVE AGENTS AGAINST ABIOTIC STRESS IN PLANTS
  申请人：Frackenpohl Jens

  公开号：US20140302987A1

  公开（公告）日：2014-10-09

  Use of substituted isoquinolinones, isoquinolinediones, isoquinolinetriones and dihydroisoquinolinones of the general formula (I) or their respective salts where the radicals in the general formula (I) correspond to the definitions given in the description, for enhancing stress tolerance in plants to abiotic stress, for strengthening plant growth and/or for increasing plant yield, and selected processes for preparing the compounds mentioned above.

  使用通式（I）中的替代的异喹啉酮、异喹啉二酮、异喹啉三酮和二氢异喹啉酮或它们的相应盐，其中通式（I）中的基团对应于描述中给出的定义，用于增强植物对非生物胁迫的耐受性，增强植物生长和/或增加植物产量，并选择性地制备上述化合物的过程。
• [EN] COMPOUNDS AND COMPOSITIONS FOR INHIBITING THE ACTIVITY OF SHP2<br/>[FR] COMPOSÉS ET COMPOSITIONS POUR L'INHIBITION DE L'ACTIVITÉ DE SHP2
  申请人：NOVARTIS AG

  公开号：WO2017216706A1

  公开（公告）日：2017-12-21

  The present invention relates to compounds of formula I: in which Y1, Y2, R1, R2 and R3 are defined in the Summary of the Invention; capable of inhibiting the activity of SHP2. The invention further provides a process for the preparation of compounds of the invention, pharmaceutical preparations comprising such compounds and methods of using such compounds and compositions in the management of diseases or disorders associated with the aberrant activity of SHP2.

  本发明涉及以下式I的化合物：其中Y1、Y2、R1、R2和R3在发明摘要中有定义；能够抑制SHP2活性。该发明还提供了一种制备该类化合物的方法，包括含有这类化合物的药物制剂以及在管理与SHP2异常活性相关的疾病或疾病的方法中使用这类化合物和组合物。