1-bromo-2-(4-(trifluoromethyl)phenoxy)benzene | 1412762-18-5

• 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: 1-bromo-2-(4-(trifluoromethyl)phenoxy)benzene
• 英文别名: 1-Bromo-2-[4-(trifluoromethyl)phenoxy]benzene
• CAS: 1412762-18-5
• 化学式: C₁₃H₈BrF₃O
• 分子量: 317.105
• InChiKey: DBKCZVRAWRQFEB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  18
• 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：
  9.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-bromo-2-(4-(trifluoromethyl)phenoxy)benzene 在 四(三苯基膦)钯 、 正丁基锂 、 potassium carbonate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 正己烷 、 水 为溶剂， 反应 27.0h， 生成 2-(4'-trifluoromethylphenoxy)-1-(2'(5'-tributylstannyl)thienyl)benzene
  参考文献：
  名称：

  二取代的二芳氧基苯并杂二唑化合物

  摘要：

  一种具有通式(I)的二取代的二芳氧基苯并杂二唑化合物：其中：‑R1、R2和R3彼此相同或不同，表示氢原子；或者表示卤素原子，诸如例如氯、溴、氟、碘，优选氟；或者选自任选卤代的直链或支链C1‑C12、优选C1‑C8烷基，任选取代的苯氧基，条件是R1、R2和R3中的至少一个是任选取代的苯氧基，并且如果R3是任选取代的苯氧基，则R1、R2中的至少一个不同于氢；‑R4彼此相同或不同，表示氢原子；或者选自‑COOR基团，其中R选自直链或支链C1‑C8、优选C1‑C4烷基。此具有通式(I)的二取代的二芳氧基苯并杂二唑化合物可以有利地用作发光太阳能集中器(“Luminescent Solar Concentrator”‑LSC)中的光谱转换器，其又能够改善在刚性或柔性支撑件上的选自例如光伏电池(或太阳能电池)、光伏模块(或太阳能模块)的光伏装置(或太阳能装置)的性能。

  公开号：

  CN113166138A
• 作为产物：
  描述：

  2-溴苯酚 、 4-三氟甲基苯硼酸 在 copper diacetate 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 48.0h， 以11%的产率得到1-bromo-2-(4-(trifluoromethyl)phenoxy)benzene
  参考文献：
  名称：

  在腈的催化脱氰甲硅烷基化中，通过CH键活化进行1,5迁移的铑。

  摘要：

  前所未有的芳基到芳基1，5-铑的迁移涉及带有拴系芳烃的芳基氰化物的脱氰甲硅烷基化。1，5-迁移通过远程CH键激活进行。1,5-迁移也发生在其他铑催化的反应中，包括硼酸酯化和氧化性米佐洛基-赫克反应。

  DOI：

  10.1039/c2cc36601k

文献信息

• Quinoline Ligands Improve the Classic Direct C−H Functionalisation/Intramolecular Cyclisation of Diaryl Ethers to Dibenzofurans
  作者：Katrina Mackey、David J. Jones、Leticia M. Pardo、Gerard P. McGlacken

  DOI：10.1002/ejoc.202001416

  日期：2021.1.22

  Intramolecular arylation through direct C−H functionalisation is a convenient method for the formation of dibenzofurans. In the Pd‐mediated process, the use of quinoline ligands alleviates a number of the existing issues with the use of phosphine ligands.

  通过直接CHH官能化进行的分子内芳基化是形成二苯并呋喃的便捷方法。在Pd介导的过程中，使用喹啉配体可缓解使用膦配体的许多现有问题。
• DISUBSTITUTED DIARYLOXYBENZOHETERODIAZOLE COMPOUNDS
  申请人：ENI S.p.A.

  公开号：EP3867333B1

  公开（公告）日：2022-09-14
• DISUBSTITUTED DL ARYLOXYBENZOH ETERODI AZOLE COMPOUNDS
  申请人：ENI S.P.A.

  公开号：US20210367176A1

  公开（公告）日：2021-11-25

  A disubstituted diaryloxybenzoheterodiazole compound having general formula (I): wherein: R 1 , R 2 and R 3 , which are the same as or different from each other, represent a hydrogen atom; or represent a halogen atom such as, for example, chlorine, bromine, fluorine, iodine, preferably fluorine; or are selected from optionally halogenated linear or branched C 1 -C 12 , preferably C 1 -C 8 , alkyl groups, optionally substituted phenoxy groups, provided that at least one of R 1 , R 2 and R 3 is an optionally substituted phenoxy group and, if R 3 is an optionally substituted phenoxy group, at least one of R 1 , R 2 is different from hydrogen; R 4 , which are the same as or different from each other, represent a hydrogen atom; or are selected from —COOR groups wherein R is selected from linear or branched C 1 -C 8 , preferably C 1 -C 4 , alkyl groups. This disubstituted diaryloxybenzoheterodiazole compound having general formula (I) may advantageously be used as a spectrum converter in luminescent solar concentrators (“Luminescent Solar Concentrators”—LSCs) which, in turn, are capable of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on either a rigid or flexible support.
• [EN] DISUBSTITUTED DL ARYLOXYBENZOH ETERODI AZOLE COMPOUNDS<br/>[FR] COMPOSÉS D'ARYLOXYBENZOHÉTÉRODIAZOLE DISUBSTITUÉS
  申请人：ENI SPA

  公开号：WO2020079654A1

  公开（公告）日：2020-04-23

  A disubstituted diaryloxybenzoheterodiazole compound having general formula (I): wherein: R1, R2 and R3, which are the same as or different from each other, represent a hydrogen atom; or represent a halogen atom such as, for example, chlorine, bromine, fluorine, iodine, preferably fluorine; or are selected from optionally halogenated linear or branched C1-C12, preferably C1-C8, alkyl groups, optionally substituted phenoxy groups, provided that at least one of R1, R2 and R3 is an optionally substituted phenoxy group and, if R3 is an optionally substituted phenoxy group, at least one of R1, R2 is different from hydrogen; R4, which are the same as or different from each other, represent a hydrogen atom; or are selected from -COOR groups wherein R is selected from linear or branched C1-C8, preferably C1-C4, alkyl groups. This disubstituted diaryloxybenzoheterodiazole compound having general formula (I) may advantageously be used as a spectrum converter in luminescent solar concentrators ("Luminescent Solar Concentrators" - LSCs) which, in turn, are capable of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on either a rigid or flexible support.