2-methoxy-4-methoxymethoxyphenylboronic acid | 199858-19-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-methoxy-4-methoxymethoxyphenylboronic acid
• 英文别名: [2-methoxy-4-(methoxymethoxy)phenyl]boronic acid
• CAS: 199858-19-0
• 化学式: C₉H₁₃BO₅
• 分子量: 212.01
• InChiKey: YHIRWBPAEVCPES-UHFFFAOYSA-N

物化性质

• 熔点：
  79-81 °C(Solv: hexane (110-54-3); ethyl ether (60-29-7))
• 沸点：
  397.0±52.0 °C(Predicted)
• 密度：
  1.21±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.64
• 重原子数：
  15
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  68.2
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-methoxy-4-methoxymethoxyphenylboronic acid 在 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) 、 钯 barium dihydroxide 、 三氯化硼 、 溶剂黄146 、 三乙胺 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 14.84h， 生成 defucogilvocarcin M
  参考文献：
  名称：

  组合定向金属化-交叉耦合策略。gilvocarcin V，M和E糖苷配基的全合成

  摘要：

  使用与铃木-Miyaura交叉偶联连接的通用定向和远程金属化方案，可以有效合成Defucogilvocarcin V，M和E，2-4。

  DOI：

  10.1016/s0040-4039(97)10188-5
• 作为产物：
  描述：

  4-溴-3-甲氧基苯酚 在 正丁基锂 、 oxonium 、 sodium hydride 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 生成 2-methoxy-4-methoxymethoxyphenylboronic acid
  参考文献：
  名称：

  组合定向金属化-交叉耦合策略。gilvocarcin V，M和E糖苷配基的全合成

  摘要：

  使用与铃木-Miyaura交叉偶联连接的通用定向和远程金属化方案，可以有效合成Defucogilvocarcin V，M和E，2-4。

  DOI：

  10.1016/s0040-4039(97)10188-5

文献信息

• Combined Directed Remote Metalation−Transition Metal Catalyzed Cross Coupling Strategies: The Total Synthesis of the Aglycones of the Gilvocarcins V, M, and E and Arnottin I
  作者：Clint A. James、Victor Snieckus

  DOI：10.1021/jo9001454

  日期：2009.6.5

  migration strategy was applied in an efficient synthesis of the naturally occurring 6H-naphtho[1,2-b]benzopyran-6-one defucogilvocarcin V (1a, Scheme 11). The required biarylcarbamate 33d was best prepared by a high yielding Suzuki coupling reaction of 31a with the differentially protected trioxygenated naphthalene coupling partner 32d which was synthesized using a selective acylation of a juglone derivative

  关键的定向远程金属化（DreM）-氨基甲酰基迁移策略被用于有效合成天然存在的6H-萘并[1,2 - b ]苯并吡喃-6-一品烟脱氧叶绿素V（1a，方案11）。所需的联芳基氨基甲酸酯33d可以通过高产率的31a铃木偶联反应与受保护的三聚氧化萘偶联伴侣32d进行高产率的合成来制备，该偶联伴侣是通过使用juglone衍生物进行选择性酰化而合成的。在合成的后期阶段，三氟甲磺酸酯39担当了公共中间来安装所需的C-8乙烯基1A（Stille偶联）以及用于制备脱氢福尔霉素类药物M（1b）和E（1c）所需的取代基。对各种保护基团的策略进行了研究，并提供了有关DreM-氨基甲酰基迁移过程中首选哪个基团的见解。从这种全合成过程中学到的战略经验被应用在结构相似的天然产物芦丁素I（2）的成功全合成过程中。
• GLUCOCORTICOID RECEPTOR AGONIST COMPRISING NOVEL 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVE CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT
  申请人：Santen Pharmaceutical Co., Ltd

  公开号：EP2327699A1

  公开（公告）日：2011-06-01

  The object aims to find a novel pharmacological activity of a novel 1,2,3,4-tetrahydroquinoxaline derivative which contains, as a substituent, a phenyl group having a sulfonic acid ester structure introduced therein. A compound represented by general formula (1) or a salt thereof is useful as a glucocorticoid receptor agonist, particularly as a therapeutic agent for diseases against which a glucocorticoid receptor agonist (e.g., a steroid) is believed to be effective, such as inflammatory bone/joint diseases, inflammatory ophthalmic diseases (inflammatory ophthalmic diseases in the anterior or posterior segment of an eye). R1 represents a group represented by general formula (2a), (3a), (4a) or (5a); R2 represents a lower alkyl group which may have a substituent, a lower cycloalkyl group which may have a substituent, or the like; R3 represents a lower alkyl group; R4, R5, R6 or R7 represent a halogen atom, a lower alkyl group which may have a substituent, a hydroxy group, a lower alkoxy group which may have a substituent, or the like; and m, n, p or q represents a number of 0, 1 or 2.

  该对象旨在发现一种新型的药理活性，该活性来自一种新型的1,2,3,4-四氢喹喔啉衍生物，其中含有一个苯基，其上引入了磺酸酯结构。通式（1）表示的化合物或其盐可用作糖皮质激素受体激动剂，特别是作为治疗剂，用于一些被认为对糖皮质激素受体激动剂（例如类固醇）有效的疾病，例如炎症性骨关节疾病，炎症性眼科疾病（眼睛前段或后段的炎症性眼科疾病）。其中，R1表示通式（2a）、（3a）、（4a）或（5a）表示的基团；R2表示可能有取代基的较低烷基基团、可能有取代基的较低环烷基基团等；R3表示较低烷基基团；R4、R5、R6或R7表示卤素原子、可能有取代基的较低烷基基团、羟基、可能有取代基的较低烷氧基团等；m、n、p或q表示0、1或2的数字。
• GLUCOCORTICOID RECEPTOR AGONIST COMPRISING 1,2,3,4-TETRAHYDROQUINOXALINE DERIVATIVES CONTAINING PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE INTRODUCED THEREIN AS SUBSTITUENT
  申请人：Kato Masatomo

  公开号：US20110166151A1

  公开（公告）日：2011-07-07

  The object aims to find a novel pharmacological activity of a novel 1,2,3,4-tetrahydroquinoxaline derivative which contains, as a substituent, a phenyl group having a sulfonic acid ester structure introduced therein. A compound represented by general formula (1) or a salt thereof is useful as a glucocorticoid receptor agonist, particularly as a therapeutic agent for diseases against which a glucocorticoid receptor agonist (e.g., a steroid) is believed to be effective, such as inflammatory bone/joint diseases, inflammatory ophthalmic diseases (inflammatory ophthalmic diseases in the anterior or posterior segment of an eye). R 1 represents a group represented by general formula (2a), (3a), (4a) or (5a); R 2 represents a lower alkyl group which may have a substituent, a lower cycloalkyl group which may have a substituent, or the like; R 3 represents a lower alkyl group; R 4 , R 5 , R 6 or R 7 represent a halogen atom, a lower alkyl group which may have a substituent, a hydroxy group, a lower alkoxy group which may have a substituent, or the like; and m, n, p or q represents a number of 0, 1 or 2.

  该对象旨在发现一种新的药理活性，该药理活性是一种含有苯基磺酸酯结构取代基的新型1,2,3,4-四氢喹喔啉衍生物。由通式（1）或其盐所表示的化合物可用作糖皮质激素受体激动剂，特别是用作糖皮质激素受体激动剂（例如类固醇）被认为对其有效的疾病的治疗剂，如炎症性骨关节疾病，炎症性眼病（眼部前后段的炎症性眼病）。其中，R1表示由通式（2a），（3a），（4a）或（5a）表示的基团；R2表示可以具有取代基的较低烷基基团，可以具有取代基的较低环烷基团或类似基团；R3表示较低烷基基团；R4，R5，R6或R7表示卤素原子，可以具有取代基的较低烷基基团，羟基，可以具有取代基的较低烷氧基或类似基团；m，n，p或q表示0,1或2的数字。
• NOVEL 1,2,3,4,-TETRAHYDROQUINOXALINE DERIVATIVE WHICH HAS, AS SUBSTITUENT, PHENYL GROUP HAVING SULFONIC ACID ESTER STRUCTURE OR SULFONIC ACID AMIDE STRUCTURE INTRODUCED TEREIN AND HAS GLUCOCORTICOID RECEPTOR-BINDING ACTIVITY
  申请人：Matsuda Mamoru

  公开号：US20100137307A1

  公开（公告）日：2010-06-03

  The compounds represented in general formula (1) or a salt thereof are useful for glucocorticoid receptor modulators. In the formula, R 1 represents a lower alkyl group, a lower cycloalkyl group, an aryl group and the like; R 2 represents a hydrogen atom, a lower alkyl group and the like; R 3 represents a hydrogen atom, a lower alkyl group and the like; R 4 and R 5 represent a hydrogen atom, a lower alkyl group and the like; R 6 represents a hydrogen atom, a lower alkyl group and the like; R 7 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group and the like; W represents an oxygen atom, a sulfur atom, NR 8 and the like; R 8 represents a hydrogen atom, a lower alkyl group and the like; X represents an oxygen atom or a sulfur atom; Y represents a lower alkylene group and the like; Z represents an oxygen atom, a sulfur atom, NR 9 , OCO or OSO 2 ; R 9 represents a hydrogen atom, a lower alkyl group and the like respectively.

  一般式（1）或其盐所代表的化合物可用于糖皮质激素受体调节剂。在该式中，R1代表低碳基，低环烷基，芳基等；R2代表氢原子，低碳基等；R3代表氢原子，低碳基等；R4和R5代表氢原子，低碳基等；R6代表氢原子，低碳基等；R7代表氢原子，低碳基，低烯基等；W代表氧原子，硫原子，NR8等；R8代表氢原子，低碳基等；X代表氧原子或硫原子；Y代表低碳基亚烷基等；Z代表氧原子，硫原子，NR9，OCO或OSO2；R9分别代表氢原子，低碳基等。
• 1,2,3,4-tetrahydroquinoxaline compound with a phenyl group substituent having a sulfonic acid ester structure or a sulfonic acid amide structure introduced therein and having glucocorticoid receptor-binding activity
  申请人：Santen Pharmaceutical Co., Ltd.

  公开号：US08193187B2

  公开（公告）日：2012-06-05

  The compounds represented in general formula (1) or a salt thereof are useful for glucocorticoid receptor modulators. In the formula, R1 represents a lower alkyl group, a lower cycloalkyl group, an aryl group and the like; R2 represents a hydrogen atom, a lower alkyl group and the like; R3 represents a hydrogen atom, a lower alkyl group and the like; R4 and R5 represent a hydrogen atom, a lower alkyl group and the like; R6 represents a hydrogen atom, a lower alkyl group and the like; R7 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group and the like; W represents an oxygen atom, a sulfur atom, NR8 and the like; R8 represents a hydrogen atom, a lower alkyl group and the like; X represents an oxygen atom or a sulfur atom; Y represents a lower alkylene group and the like; Z represents an oxygen atom, a sulfur atom, NR9, OCO or OSO2; R9 represents a hydrogen atom, a lower alkyl group and the like respectively.

  通式（1）中表示的化合物或其盐对于糖皮质激素受体调节剂是有用的。在该式中，R1表示较低的烷基，较低的环烷基，芳基等；R2表示氢原子，较低的烷基等；R3表示氢原子，较低的烷基等；R4和R5表示氢原子，较低的烷基等；R6表示氢原子，较低的烷基等；R7表示氢原子，较低的烷基，较低的烯基等；W表示氧原子，硫原子，NR8等；R8表示氢原子，较低的烷基等；X表示氧原子或硫原子；Y表示较低的烷基等；Z表示氧原子，硫原子，NR9，OCO或OSO2；R9分别表示氢原子，较低的烷基等。