methyl 2,3-diphenylpyridine-6-carboxylate | 35883-55-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: methyl 2,3-diphenylpyridine-6-carboxylate
• 英文别名: methyl 5,6-diphenylpyridine-2-carboxylate；5,6-diphenyl-pyridine-2-carboxylic acid methyl ester
• CAS: 35883-55-7
• 化学式: C₁₉H₁₅NO₂
• 分子量: 289.334
• InChiKey: FWMOOYSAVUPYLZ-UHFFFAOYSA-N

物化性质

• 熔点：
  102 °C
• 沸点：
  437.0±45.0 °C(Predicted)
• 密度：
  1.152±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-Ethoxycarbonyl-3-hydroxy-6,7-diphenyl-1,5-dihydro-2H-azepin-2-one 在 二甲基亚砜 、 2,3-二氯-5,6-二氰基-1,4-苯醌 、 calcium chloride 作用下， 反应 1.5h， 生成 methyl 2,3-diphenylpyridine-6-carboxylate
  参考文献：
  名称：

  Horiguchi, Yoshie; Sano, Takehiro; Tsuda, Yoshisuke, Heterocycles, 1985, vol. 23, # 6, p. 1509 - 1512

  摘要：

  DOI：

文献信息

• HETEROAROMATIC COMPOUNDS HAVING SPHINGOSINE-1-PHOSPHATE (S1P) RECEPTOR AGONIST BIOLOGICAL ACTIVITY
  申请人：Beard Richard L.

  公开号：US20080064872A1

  公开（公告）日：2008-03-13

  A novel compound having agonist activity at the S 1 P 3 receptor which is represented by the formula I wherein X is selected from the group consisting of CR 3 , N and NO; Y is selected from the group consisting of CR 3 , N and NO; Z is selected from the group consisting of CR 3 , N and NO; and at least one of X, Y and Z is N or NO; V is O or NOR 4 R 1 is an aryl group; R 2 is an aryl group; R 3 is selected from the group consisting of H and alkyl; and 2 of said R 3 groups may together form a cyclic alkyl ring having from 3 to 6 carbon atoms; R 4 is selected from the group consisting of H and alkyl; a is 0 or an integer of from 1 to 6; b is 0 or 1; c is 0 or 1; f is 0 or an integer of 1 or 2; x is 0 or 1; y is 0 or an integer of from 1 to 3; and z is 0 or an integer of from 1 to 3.

  一种在S1P3受体上具有激动剂活性的新化合物，其由以下式I表示： 其中 X选自CR3、N和NO组成的群体； Y选自CR3、N和NO组成的群体； Z选自CR3、N和NO组成的群体； 且X、Y和Z中至少有一个是N或NO； V为O或NOR4； R1为芳基； R2为芳基； R3选自H和烷基的群体；其中2个R3群体可以共同形成具有3至6个碳原子的环烷基环； R4选自H和烷基的群体； a为0或1至6的整数； b为0或1； c为0或1； f为0或1或2的整数； x为0或1； y为1至3的整数；以及 z为1至3的整数。
• Total Synthesis of the Thiopeptide Antibiotic Amythiamicin D
  作者：Rachael A. Hughes、Stewart P. Thompson、Lilian Alcaraz、Christopher J. Moody

  DOI：10.1021/ja0547937

  日期：2005.11.1

  The thiopeptide (or thiostrepton) antibiotics are a class of sulfur containing highly modified cyclic peptides with interesting biological properties, including reported activity against MRSA and malaria. Described herein is the total synthesis of the thiopeptide natural product amythiamicin D, which utilizes a biosynthesis-inspired hetero-Diels-Alder route to the pyridine core of the antibiotic as

  硫肽（或硫链丝菌素）抗生素是一类含硫高度修饰的环肽，具有有趣的生物学特性，包括据报道的抗 MRSA 和疟疾活性。本文描述的是硫肽天然产物菊霉素 D 的全合成，其利用生物合成启发的杂-Diels-Alder 途径到抗生素的吡啶核心作为关键步骤。使用一系列丝氨酸衍生的 1-乙氧基-2-氮杂二烯的初步研究表明，在微波辐射下，杂-Diels-Alder 与 N-乙炔胺的反应可有效进行，得到 2,3,6-三取代的吡啶。抗生素的噻唑结构单元是通过经典的 Hantzsch 反应或通过二铑 (II) 催化的化学选择性卡宾 NH 插入，然后进行硫化而获得的，并结合得到双噻唑，形成抗生素的左侧片段。三噻唑基氮杂二烯与 2-(1-乙酰氨基乙烯基)噻唑-4-羧酸苄酯的关键 Diels-Alder 反应得到核心四噻唑基吡啶，通过连续掺入甘氨酸和双噻唑片段将其加工成天然产物通过大环化。
• Acetylenic Ester Promoted Tandem Ring Opening of Dienyl Thiazolidin-4-ones and Cyclizations: A Facile and Chemoselective Synthesis of Functionalized Pyridine-2-carboxylates
  作者：Gaurav Bhargava、Bilash Kuila、Kapil Kumar、Dinesh Mahajan、Prabhpreet Singh

  DOI：10.1055/s-0036-1591721

  日期：2018.3

  Acetylenic ester promoted ring opening of dienyl-thiazolidin-4-ones and subsequent electrocyclization affords 5-phenyl-6-aryl pyridine-2-carboxylates in good to excellent yields.

  乙炔酯促进二烯基-噻唑烷-4-酮的开环和随后的电环化以良好至极好的产率提供 5-苯基-6-芳基吡啶-2-羧酸盐。
• Heteroaromatic compounds having sphingosine-1-phosphate (S1P) receptor agonist biological activity
  申请人：Allergan, Inc.

  公开号：US07728014B2

  公开（公告）日：2010-06-01

  A novel compound having agonist activity at the S1P3 receptor which is represented by the formula I wherein X is selected from the group consisting of CR3, N and NO; Y is selected from the group consisting of CR3, N and NO; Z is selected from the group consisting of CR3, N and NO; and at least one of X, Y and Z is N or NO; V is O or NOR4 R1 is an aryl group; R2 is an aryl group; R3 is selected from the group consisting of H and alkyl; and 2 of said R3 groups may together form a cyclic alkyl ring having from 3 to 6 carbon atoms; R4 is selected from the group consisting of H and alkyl; a is 0 or an integer of from 1 to 6; b is 0 or 1; c is 0 or 1; f is 0 or an integer of 1 or 2; x is 0 or 1; y is 0 or an integer of from 1 to 3; and z is 0 or an integer of from 1 to 3.

  具有S1P3受体激动剂活性的新化合物，其由式I表示，其中： X从CR3，N和NO组成的群体中选择； Y从CR3，N和NO组成的群体中选择； Z从CR3，N和NO组成的群体中选择； 并且X，Y和Z中至少有一个是N或NO； V为O或NOR4； R1是芳基基团； R2是芳基基团； R3从H和烷基组成的群体中选择；其中2个R3基团可以共同形成具有3到6个碳原子的环烷基环； R4从H和烷基组成的群体中选择； a为0或1到6之间的整数； b为0或1； c为0或1； f为0或1或2之间的整数； x为0或1； y为1到3之间的整数； z为1到3之间的整数。
• HORIGUCHI, YOSHIE;SANO, TAKEHIRO;TSUDA, TOSHISUKE, HETEROCYCLES, 1985, 23, N 6, 1509-1512
  作者：HORIGUCHI, YOSHIE、SANO, TAKEHIRO、TSUDA, TOSHISUKE

  DOI：——

  日期：——