2-溴-5-氯苯甲酰氯 | 42860-16-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-溴-5-氯苯甲酰氯
• 英文名称: 2-bromo-5-chlorobenzoyl chloride
• CAS: 42860-16-2
• 化学式: C₇H₃BrCl₂O
• 分子量: 253.91
• InChiKey: BNQXSFFVGRPZIP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2916399090

反应信息

• 作为反应物：
  描述：

  2-溴-5-氯苯甲酰氯 在 sodium tetrahydroborate 、 三氯化铝 作用下， 生成 (2-bromo-5-chlorophenyl)(phenyl)methanol
  参考文献：
  名称：

  Synthesis of Some Trichloromethyl-2-benzylphenylcarbinols^1,2

  摘要：

  DOI：

  10.1021/jo01102a015
• 作为产物：
  描述：

  5-氯-2-硝基苯甲酸 在 盐酸 、 tin 、 五氯化磷 作用下， 生成 2-溴-5-氯苯甲酰氯
  参考文献：
  名称：

  Cohen; Raper, Journal of the Chemical Society, 1904, vol. 85, p. 1269

  摘要：

  DOI：

文献信息

• CHEMOKINE RECEPTOR ANTAGONISTS AND METHODS OF USE THEREOF
  申请人：Millennium Pharmaceuticals, Inc.

  公开号：US20160031908A1

  公开（公告）日：2016-02-04

  Disclosed are novel compounds and a method of treating a disease associated with aberrant leukocyte recruitment and/or activation. The method comprises administering to a subject in need an effective amount of a compound represented by: or physiologically acceptable salt thereof.

  揭示了新颖的化合物以及治疗与异常白细胞召集和/或激活相关的疾病的方法。该方法包括向需要的受试者施用代表的化合物的有效量： 或其生理上可接受的盐。
• Nickel-Catalyzed <i>C</i>-Alkylation of Nitroalkanes with Unactivated Alkyl Iodides
  作者：Sina Rezazadeh、Vijayarajan Devannah、Donald A. Watson

  DOI：10.1021/jacs.7b04312

  日期：2017.6.21

  Enabled by nickel catalysis, a mild and general catalytic method for C-alkylation of nitroalkanes with unactivated alkyl iodides is described. Compatible with primary, secondary, and tertiary alkyl iodides; and tolerant of a wide range of functional groups, this method allows rapid access to diverse nitroalkanes.

  描述了一种在镍催化下，用未活化的烷基碘对硝基烷烃进行 C-烷基化的温和且通用的催化方法。与伯、仲、叔烷基碘相容；该方法能够耐受多种官能团，可以快速获得多种硝基烷烃。
• [EN] ROR GAMMA AGONISTS AS ENHANCERS OF PROTECTIVE IMMUNITY<br/>[FR] AGONISTES DE ROR GAMMA EN TANT QUE ACTIVTATEURS DE L'IMMUNITÉ PROTECTRICE
  申请人：SCRIPPS RESEARCH INST

  公开号：WO2017079120A1

  公开（公告）日：2017-05-11

  The T cell specific RORgamma isoform RORgammat has been shown to be the key lineage-defining transcription factor to initiate the differentiation program of TH17 and TC17 cells, cells that have demonstrated anti-tumor efficacy, RORgammat controls gene networks that enhance immunity including increased IL17 production and decreased immune suppression. Agonists of RORgammat have been shown to increase the basal activity of RORgammat enhancing TH17 cell proliferation. Here we show that activation of RORgammat using synthetic agonists drives proliferation of TH17 cells while decreasing levels of the immune checkpoint protein PD-1, a mechanism that should enhance anti-tumor immunity while blunting tumor associated adaptive immune resistance. Interestingly, putative endogenous agonists drive proliferation of TH17 cells but do not repress PD-1. These findings suggest that synthetic agonists of RORgammat should activate Tc17/TH17 cells, decrease the population of Tregs, repress PD-1, and produce IL17 in situ, an immune factor associated with good prognosis in cancer.

  T细胞特异性RORgamma亚型RORgammat已被证明是启动TH17和TC17细胞分化程序的关键谱系定义转录因子，这些细胞表现出抗肿瘤功效，RORgammat控制增强免疫的基因网络，包括增加IL17产生和减少免疫抑制。已经证明RORgammat的激动剂可以增加RORgammat的基础活性，增强TH17细胞增殖。在这里，我们展示了使用合成激动剂激活RORgammat会驱动TH17细胞增殖，同时降低免疫检查点蛋白PD-1的水平，这一机制应该增强抗肿瘤免疫，同时减弱肿瘤相关的适应性免疫抵抗。有趣的是，推测的内源性激动剂会驱动TH17细胞增殖，但不会抑制PD-1。这些发现表明，RORgammat的合成激动剂应该能够激活Tc17/TH17细胞，减少Tregs的数量，抑制PD-1，并在原位产生IL17，这是与癌症良好预后相关的免疫因子。
• [EN] GLYCOSIDE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE GLYCOSIDE ET UTILISATIONS DE CEUX-CI
  申请人：NOVARTIS AG

  公开号：WO2011048112A1

  公开（公告）日：2011-04-28

  This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.

  这项发明涉及由式(I)表示的化合物，其中变量如上所定义，这些化合物对治疗由钠D-葡萄糖共转运蛋白（SGLT）介导的疾病和症状，例如糖尿病，具有益处。该发明还提供了治疗这些疾病和症状的方法，以及用于治疗的组合物等。
• Glycoside Derivatives and Uses Thereof
  申请人：BEBERNITZ Gregory Raymond

  公开号：US20110171159A1

  公开（公告）日：2011-07-14

  This invention relates to compounds represented by formula (I): wherein the variables are defined as herein above, which are useful for treating diseases and conditions mediated by the sodium D-glucose co-transporter (SGLT), e.g. diabetes. The invention also provides methods of treating such diseases and conditions, and compositions etc. for their treatment.

  这项发明涉及由式(I)表示的化合物：其中变量如上所定义，这些化合物对治疗由钠D-葡萄糖共转运蛋白（SGLT）介导的疾病和症状，例如糖尿病，具有用处。该发明还提供了治疗这些疾病和症状的方法，以及用于治疗的组合物等。