1-氯-3-(氯苯基甲基)苯 | 13391-39-4

• 物质功能分类: 分析化学 - 标准品 - 药典标准品和杂质标准品
• 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: 1-氯-3-(氯苯基甲基)苯
• 英文名称: 3-chlorobenzhydryl chloride
• 英文别名: 3-chloro-benzhydryl chloride；3-Chlor-benzhydrylchlorid；1-chloro-3-(chlorophenylmethyl)benzene；1-chloro-3-[chloro(phenyl)methyl]benzene
• CAS: 13391-39-4
• 化学式: C₁₃H₁₀Cl₂
• 分子量: 237.128
• InChiKey: FCSFSWLSKOMQFX-UHFFFAOYSA-N

物化性质

• 沸点：
  126 °C(Press: 1 Torr)
• 密度：
  1.229±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

安全信息

• 海关编码：
  2903999090

反应信息

• 作为反应物：
  描述：

  1-氯-3-(氯苯基甲基)苯 在 氢氧化钾 、 sodium hydride 、 sodium iodide 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 50.17h， 生成 3-(3-chlorophenyl)-3-phenylpropanoic acid
  参考文献：
  名称：

  Ring-substituted histaprodifen analogues as partial agonists for histamine H1 receptors: synthesis and structure–activity relationships

  摘要：

  Thirteen racemic benzene ring-substituted analogues of histaprodifen (8a; 2-[2-(3,3-diphenylpropyl)-1H-imidazol-4-yl]ethanamine), a novel lead for potent and selective histamine H-1-receptor agonists, have been prepared from substituted 4,4-diphenylbutyronitriles 5 via cyclization of the corresponding methyl butyrimidates 6 with 2-oxo-4-phthalimido-1-butyl acetate in liquid ammonia, followed by deprotection. Nitriles 5 were accessible by alkylation of either substituted diphenylmethanes with 3-bromopropionitrile or diethyl malonate with substituted 1-chloro-diphenylmethanes and subsequent standard reactions. The title compounds 8 displayed partial agonism on contractile H-1 receptors of the guinea-pig ileum (E-max = 2-98% relative to histamine) and, compared with the endogenous agonist, were endowed with agonist potencies of 4-92%. The meta fluorinated (gc) and meta chlorinated (8f) analogues showed the highest relative potency in this series (95% confidence Limits 85-99% and 78-102%), but did not exceed the value of the lead 8a (99-124%). Compound 8c (2-[2-[3-(3-fluorophenyl)-3-phenylpropyl]-1H-imidazol-4-yl]ethanamine) was a partial agonist at contractile H-1 receptors of the guinea-pig aorta (relative potency 154% vs. 100% for histamine) and at relaxation-mediating endothelial H-1 receptors of the rat aorta (relative potency 556% vs. 100% for histamine) and matched with the functional behaviour of 8a. Agonism observed for each compound was sensitive to blockade by the selective H-1-receptor antagonist mepyramine (pA(2) approximate to 9 (guinea-pig) and pA(2) approximate to 8 (rat aorta)). All histaprodifen analogues 8 stimulated neither histaminergic H-2/H-3, nor cholinergic M-3 receptors. They displayed only low to moderate affinity for these sites (H-2: pD'(2), < 5; H-3/M-3: pA(2) < 6). With regard to the substitution pattern on the benzene ring, there was no correlation between the histaprodifen series and the corresponding derivatives of another selective H-1-receptor agonist, viz. 2-phenylhistamine. (C) 2000 Editions scientifiques et medicales Elsevier SAS.

  DOI：

  10.1016/s0223-5234(00)00105-7
• 作为产物：
  描述：

  3-氯二苯甲酮 在 sodium tetrahydroborate 、 氯化亚砜 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 14.0h， 生成 1-氯-3-(氯苯基甲基)苯
  参考文献：
  名称：

  苯甲基衍生物溶剂分解的动力学：建立全面的核功能等级的基础。

  摘要：

  提出了一系列21个苯甲鎓离子（二芳基甲基鎓离子）作为参考电熔剂，用于开发一般的核易性规模，其中核易性是指离去基团和溶剂的组合。甲苯磺酸苄酯，溴化物，氯化物，三氟乙酸盐，3,5-二硝基苯甲酸酯和4-硝基苯甲酸酯的共167个溶剂分解速率常数，在这项工作中已确定其中三分之二，根据相关方程log k（25摄氏度）= sf（Nf + Ef），其中sf和Nf是核反应堆特定的参数，Ef是电堆特定的参数。尽管以这种方式表征的核熔剂和电熔剂覆盖了12个数量级以上，但是只有一组参数，即sf，Nf和Ef，足以计算出25°C时的溶剂分解速率常数，精度为+/- 16％。到目前为止，由于所有核因子的sf大约为1，即离开基团/溶剂的组合，因此对核官能度的定性讨论可以基于Nf。

  DOI：

  10.1002/chem.200500845

文献信息

• Synthesis, Antibacterial and Antifungal Activities of Bifonazole Derivatives
  作者：Salomé El Hage、Barbora Lajoie、Catherine Feuillolay、Christine Roques、Geneviève Baziard

  DOI：10.1002/ardp.201000304

  日期：2011.6

  compounds were devoid of any antimicrobial activity, but several of them inhibited T. rubrum with MIC values in the range of 0.125 to 32 µg/mL, similar or superior to those of bifonazole and clotrimazole, used as standard controls. The replacement of the imidazole ring with a triazole moiety in these compounds led to derivatives with less antifungal activity. A preliminary SAR was undertaken on the effect

  合成了两个系列的氯化二苯甲基咪唑和三唑衍生物，并针对强致病菌的代表性菌株（金黄色葡萄球菌 CIP 4.83、伊氏埃希氏菌 CIP 5855、铜绿假单胞菌 CIP 82118、大肠杆菌CIP 和真菌 IP 53126）进行了体外测试白色念珠菌 IP 48.72、克柔念珠菌 IP 208.52、红色毛癣菌 IP 1657.86)。这些化合物中的大多数没有任何抗菌活性，但其中一些抑制红色毛癣菌的 MIC 值在 0.125 至 32 µg/mL 范围内，类似于或优于联苯苄唑和克霉唑，用作标准对照。在这些化合物中用三唑部分取代咪唑环导致抗真菌活性较低的衍生物。
• 3‘-Chloro-3α-(diphenylmethoxy)tropane But Not 4‘-Chloro-3α- (diphenylmethoxy)tropane Produces a Cocaine-like Behavioral Profile
  作者：Richard H. Kline、Sari Izenwasser、Jonathan L. Katz、David B. Joseph、Wayne D. Bowen、Amy Hauck Newman

  DOI：10.1021/jm950782k

  日期：1997.3.1

  more potent than benztropine and equipotent to or slightly less potent than their previously reported para-substituted homologs in inhibiting [3H]WIN 35,428 binding. However, these same meta-substituted analogs were typically less potent than the 4'-substituted analogs in inhibiting [3H]dopamine uptake. Ortho-substituted analogs were generally less potent in both binding and inhibition of uptake at the

  通常，邻位取代的类似物在结合和抑制多巴胺转运蛋白上的作用均不如苄索平或其他被芳基取代的同系物强。还测试了类似物在去甲肾上腺素和血清素转运蛋白以及毒蕈碱m1受体上的结合。本研究中没有化合物与去甲肾上腺素或5-羟色胺转运蛋白具有高亲和力，但均与毒蕈碱型m1受体具有高亲和力（K1 = 0.41-2.52 nM）。有趣的是，3'-chloro-3α-（二苯基甲氧基）托烷（5c）在受过训练可从盐水中区分10 mg / kg可卡因的动物中产生类似可卡因的作用，不像其4'-Cl同系物和所有先前评估过的苄索平类似物。
• Structural effects responsible for stability and solvolytic reactivity of sulfonium ions
  作者：Sandra Jurić、Bernard Denegri、Olga Kronja

  DOI：10.1002/poc.1886

  日期：2012.2

  determine the relative reactivities of sulfonium salts have been examined computationally at B3LYP level of theory by calculating the energy of exchange of electrofuges with different substituents between THT and dimethyl sulfide. Because of more efficiently delocalized positive charge in THT moiety, tetrahydrothiophenium ions are more stable than the corresponding dimethylsulfonium ions, regardless of an

  在25°C下测定纯醇和水溶液中X取代的苯甲基四氢噻吩离子（1）的溶剂分解速率，并与相应的苯甲基二甲基s离子（2）的速率进行比较。线性自由能关系方程log k  =  s f（E f  +  N f）已用于定量关联四氢噻吩（THT）和二甲基硫醚（Me 2 S）的离去基团能力。已经证明，尽管通过杂解产生更强的碱，但底物1在比2低的势垒上溶剂分解。通过计算THT和二甲基硫醚之间具有不同取代基的电熔剂的交换能，已在理论上以B3LYP的水平计算了确定determine盐相对反应性的立体和电子影响。由于THT部分中的正电荷更有效地离域，因此四氢噻吩离子比相应的二甲基s离子更稳定，而不管电絮凝剂如何。 对于确定determining盐1和2杂化的速率，Hammond-Leffler系数为负（α <0）。版权所有©2011 John Wiley＆Sons，Ltd.
• Leaving Group Property of Dimethyl Sulfide
  作者：Sandra Jurić、Bernard Denegri、Olga Kronja

  DOI：10.1021/jo100327c

  日期：2010.6.4

  The LFER equation log k = sf(Ef + Nf) was used to derive the nucleofuge specific parameters (Nf and sf) for dimethyl sulfide in the series of aqueous alcohols, using the SN1 solvolysis rate constants obtained for X-substituted benzhydryl dimethyl sulfonates 1−5. The slope parameters (sf) are practically independent of the solvent used, while Nf parameters slightly decrease as the polarity of the solvent

  使用LFER方程log k = s f（E f + N f）来推导针对以下醇系列的S N 1溶剂分解速率常数，以得出一系列含水醇中二甲硫的核反应堆特定参数（N f和s f）。 X-取代的二苯甲基二甲磺酸盐1 - 5。斜率参数（s f）实际上与所用溶剂无关，而N f参数随着溶剂极性的增加而略有降低。
• N-substituted benzamides and methods of use thereof
  申请人：Genentech, Inc.

  公开号：US08952169B2

  公开（公告）日：2015-02-10

  The invention provides novel compounds having the general formula: and pharmaceutically acceptable salts thereof, wherein the variables RA, subscript n, ring A, X2, L, subscript m, X1, B, R1, R2, R3, R4, R5 and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.

  该发明提供了具有以下一般式的新化合物及其药学上可接受的盐： 其中变量RA，下标n，环A，X2，L，下标m，X1，B，R1，R2，R3，R4，R5和RN具有如下所述的含义，以及含有此类化合物的组合物和使用此类化合物和组合物的方法。