5-bromo-[1,1'-biphenyl]-2-carboxylic acid | 99514-96-2

• 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: 5-bromo-[1,1'-biphenyl]-2-carboxylic acid
• 英文别名: 5-Bromobiphenyl-2-carboxylic acid；4-bromo-2-phenylbenzoic acid
• CAS: 99514-96-2
• 化学式: C₁₃H₉BrO₂
• 分子量: 277.117
• InChiKey: FIDFAAJZZHCBDJ-UHFFFAOYSA-N

物化性质

• 熔点：
  172 °C
• 沸点：
  370.3±30.0 °C(Predicted)
• 密度：
  1.510±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-bromo-[1,1'-biphenyl]-2-carboxylic acid 在 sodium sulfate 作用下， 以 水 、 乙腈 为溶剂， 反应 18.0h， 以50.8%的产率得到9-bromo-6H-benzo[c]chromen-6-one
  参考文献：
  名称：

  基于热激活延迟荧光机制的香豆素衍生物及其制备方法及其在有机电致发光器件的应用

  摘要：

  本发明公开了一种基于热激活延迟荧光机制的香豆素衍生物及其制备方法及其在有机电致发光器件的应用，香豆素衍生物可优选为具有高效的热激活延迟荧光性质的荧光掺杂染料，特别可作为有机电致发光器件的发光层掺杂使用。作为荧光掺杂剂构成的有机电致发光器件具有低驱动电压、高效率以及低效率滚降等特点。因此，由本发明的豆素衍生物可用作能够以低电压驱动的、高效率的和低效率滚降有机电致发光器件构成成分。本发明还公开了香豆素衍生物的制备方法以及这些化合物的有机电子器件。

  公开号：

  CN106699747A
• 作为产物：
  描述：

  4-bromo-7-methoxy-2-phenyl-cycloheptatrienone 在 sodium methylate 作用下， 生成 5-bromo-[1,1'-biphenyl]-2-carboxylic acid
  参考文献：
  名称：

  Nozoe et al., Sci. Rep. Tohoku Univ., Ser. 1: Phys., Chem., Astron., 1954, vol. 38, p. 141,142

  摘要：

  DOI：

文献信息

• Inhibitors of protein isoprenyl transferases
  申请人：University of Pittsburgh

  公开号：US20020193596A1

  公开（公告）日：2002-12-19

  Compounds having the formula 1 or a pharmaceutically acceptable salt thereof wherein R 1 is (a) hydrogen, (b) loweralkyl, (c) alkenyl, (d) alkoxy, (e) thioalkoxy, (f) halo, (g) haloalkyl, (h) aryl-L 2 —, and (i) heterocyclic-L 2 —; R 2 is selected from (a) 2 (b) —C(O)NH—CH(R 14 )—C(O)OR 15 , (c) 3 (d) —C(O)NH—CH(R 14 )—C(O)NHSO 2 R 16 (e) —C(O)NH—CH(R 14 )-tetrazolyl, (f) —C(O)NH-heterocyclic, and (g) —C(O)NH—CH(R 14 )—C(O)NR 17 R 18 ; R 3 is heterocyclic, aryl, substituted or unsubstituted cycloalkyl; R 4 is hydrogen, lower alkyl, haloalkyl, halogen, aryl, arylakyl, heterocyclic, or (heterocyclic)alkyl; L 1 is absent or is selected from (a) —L 4 —N(R 5 )—L 5 —, (b) —L 4 —O—L 5 —, (c) —L 4 —S(O) n —L 5 — (d) —L 4 -L 6 —C(W)—N(R 5 )—L 5 —, (e) —L 4 -L 6 —S(O) m —N(R 5 )—L 5 —, (f) —L 4 —N(R 5 )—C(W)—L 7 -L 5 —, (g) —L 4 —N(R 5 )—S(O) p —L 7 —L 5 —, (h) optionally substituted alkylene, (i) optionally substituted alkenylene, and (j) optionally substituted alkynylene are inhibitors of protein isoprenyl transferases. Also disclosed are protein isoprenyl transferase inhibiting compositions and a method of inhibiting protein isoprenyl transferases.

  具有以下公式的化合物或其药学上可接受的盐，其中R1为(a)氢，(b)较低的烷基，(c)烯基，(d)烷氧基，(e)硫代烷氧基，(f)卤素，(g)卤代烷基，(h)芳基-L2—，以及(i)杂环-L2—；R2从(a)中选择，(b) -C(O)NH-CH(R14)-C(O)OR15，(c)中选择，(d) -C(O)NH-CH(R14)-C(O)NHSO2R16，(e) -C(O)NH-CH(R14)-四唑基，(f) -C(O)NH-杂环，以及(g) -C(O)NH-CH(R14)-C(O)NR17R18；R3为杂环，芳基，取代或未取代的环烷基；R4为氢，较低烷基，卤代烷基，卤素，芳基，芳基烷基，杂环基，或(杂环)烷基；L1为空缺或从(a) -L4-N(R5)-L5-，(b) -L4-O-L5-，(c) -L4-S(O)n-L5-，(d) -L4-L6-C(W)-N(R5)-L5-，(e) -L4-L6-S(O)m-N(R5)-L5-，(f) -L4-N(R5)-C(W)-L7-L5-，(g) -L4-N(R5)-S(O)p-L7-L5-，(h)可选择取代的烷基，(i)可选择取代的烯基，以及(j)可选择取代的炔基是蛋白异戊二烯转移酶的抑制剂。还公开了蛋白异戊二烯转移酶抑制组合物和抑制蛋白异戊二烯转移酶的方法。
• [EN] SPIROCYCLIC COMPOUNDS AS TRYPTOPHAN HYDROXYLASE INHIBITORS<br/>[FR] COMPOSÉS SPIROCYCLIQUES EN TANT QU'INHIBITEURS DE LA TRYPTOPHANE HYDROXYLASE
  申请人：KAROS PHARMACEUTICALS INC

  公开号：WO2015035113A1

  公开（公告）日：2015-03-12

  The present invention is directed to spirocyclic compounds which are inhibitors of tryptophan hydroxylase (TPH), particularly isoform 1 (TPH1), that are useful in the treatment of diseases or disorders associated with peripheral serotonin including, for example, gastrointestinal, cardiovascular, pulmonary, inflammatory, metabolic, and low bone mass diseases, as well as serotonin syndrome, and cancer.

  本发明涉及一种螺环化合物，它们是色氨酸羟化酶（TPH）的抑制剂，特别是异构体1（TPH1），可用于治疗与外周血清素相关的疾病或紊乱，例如胃肠道、心血管、肺部、炎症、代谢和低骨密度疾病，以及血清素综合征和癌症。
• SPIROCYCLIC COMPOUNDS AS TRYPTOPHAN HYDROXYLASE INHIBITORS
  申请人：Karos Pharmaceuticals, Inc.

  公开号：US20150080393A1

  公开（公告）日：2015-03-19

  The present invention is directed to spirocyclic compounds which are inhibitors of tryptophan hydroxylase (TPH), particularly isoform 1 (TPH1), that are useful in the treatment of diseases or disorders associated with peripheral serotonin including, for example, gastrointestinal, cardiovascular, pulmonary, inflammatory, metabolic, and low bone mass diseases, as well as serotonin syndrome, and cancer.

  本发明涉及螺环化合物，它们是色氨酸羟化酶（TPH）的抑制剂，特别是isoform 1（TPH1），可用于治疗与外周血清素相关的疾病或疾病，例如胃肠道、心血管、肺部、炎症、代谢和低骨量疾病，以及血清素综合症和癌症。
• Spirocyclic compounds as tryptophan hydroxylase inhibitors
  申请人：Karos Pharmaceuticals, Inc.

  公开号：US09199994B2

  公开（公告）日：2015-12-01

  The present invention is directed to spirocyclic compounds which are inhibitors of tryptophan hydroxylase (TPH), particularly isoform 1 (TPH1), that are useful in the treatment of diseases or disorders associated with peripheral serotonin including, for example, gastrointestinal, cardiovascular, pulmonary, inflammatory, metabolic, and low bone mass diseases, as well as serotonin syndrome, and cancer.

  本发明涉及螺环化合物，其是色氨酸羟化酶（TPH）的抑制剂，特别是isoform 1（TPH1），可用于治疗与外周血清素相关的疾病或疾病，例如胃肠道，心血管，肺部，炎症，代谢和低骨量疾病，以及血清素综合征和癌症。
• Peracid granules containing citric acid monohydrate for improved dissolution rates
  申请人：UNILEVER N.V.

  公开号：EP0816481A2

  公开（公告）日：1998-01-07

  The invention pertains to granules which incorporate citric acid monohydrate as an exotherm control agent within a peracid containing core. The granules have improved dissolution rates of the peracid in a dishwashing cycle. Compositions containing the granules are also described.

  本发明涉及在含有过酸的核心中加入一水柠檬酸作为放热控制剂的颗粒。这种颗粒提高了过酸在洗碗循环中的溶解率。本发明还描述了含有这种颗粒的组合物。