1-(3-methoxyphenyl)-9H-pyrido[3,4-b]indole | 95813-31-3

• 分子结构分类: 有机化合物 - 生物碱及其衍生物 - 哈马拉生物碱
• 英文名称: 1-(3-methoxyphenyl)-9H-pyrido[3,4-b]indole
• CAS: 95813-31-3
• 化学式: C₁₈H₁₄N₂O
• 分子量: 274.322
• InChiKey: QWXYUURXLYTXIA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  37.9
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1-(3-methoxyphenyl)-4,9-dihydro-3H-pyrido[3,4-b]indole 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 二甲基亚砜 为溶剂， 反应 6.0h， 以95%的产率得到1-(3-methoxyphenyl)-9H-pyrido[3,4-b]indole
  参考文献：
  名称：

  通过 1-Benzyl-3,4-dihydro-β-Carbolines 串联苄基氧化和芳构化的高效一锅法全合成 Eudistomins Y1-Y7

  摘要：

  描述了eudistomin Y7 (7) 的首次全合成和eudistomin Y1–Y6 (1–6) 的全合成。1-苄基-3,4-二氢-β-咔啉（11）在室温下通过串联苄基氧化和芳构化的一锅法高效转化为1-苯甲酰基-β-咔啉（14）作为关键步骤还详细研究了这些全合成。

  DOI：

  10.1002/ejoc.201300080

文献信息

• Decarboxylative Aromatization of b-Carbolines by Using Metal Free Catalysis and Efficient Synthesis of b-Carboline Derivatives
  作者：Chunduru Srinivasa Rao、Ch. Venkata Ramana Reddy、B. Rama Devi、Jyothi Vantikommu、Jyotna Cherukuri、Shakil S. Sait

  DOI：10.14233/ajchem.2015.19254

  日期：——

  A new novel metal-free decarboxylative and aromatized b-carboline (5a-j) derivatives were synthesized by one-pot reaction. In all cases, resulting b-carboline derivatives with above 90 % yield.

  合成了一种新的无金属脱羧和芳烃化的β-卡巴啉（5a-j）衍生物，采用了单锅反应法。在所有情况下，所得的β-卡巴啉衍生物的产率均超过90%。
• Organic base-promoted efficient dehydrogenative/decarboxylative aromatization of tetrahydro-β-carbolines into β-carbolines under air
  作者：Ziquan Zhao、Yan Sun、Lilin Wang、Xuan Chen、Yanpei Sun、Long Lin、Yulin Tang、Fei Li、Dongyin Chen

  DOI：10.1016/j.tetlet.2019.02.020

  日期：2019.3

  DBN has been identified as an efficient reagent for promoting the dehydrogenative/decarboxylative aromatization of tetrahydro-β-carbolines under air atmosphere, to access the corresponding β-carbolines in moderate to good yields. The utility of this protocol for the gram-scale synthesis of β-carboline alkaloids eudistomin U (7) and harmane (10) has also been demonstrated.

  已确认有机碱DBN是在空气气氛下促进四氢-β-咔啉的脱氢/脱羧芳构化的有效试剂，以中等到良好的产率获得相应的β-咔啉。还证明了该方案可用于以克级合成β-咔啉生物碱eudistomin U（7）和harmane（10）。
• β-Carbolines as specific inhibitors of cyclin-Dependent kinases
  作者：Yongcheng Song、Jian Wang、Su Fern Teng、Djohan Kesuma、Yu Deng、Jinao Duan、Jerry H. Wang、Robert Zhong Qi、Mui Mui Sim

  DOI：10.1016/s0960-894x(02)00094-x

  日期：2002.4

  Harmine (3), 7-fluoro-1-methyl beta-carboline (35) and 1-(5-methyl-imidazol-4-yl) beta-carboline (41) were potent and specific inhibitors of cyclin-dependent kinases. The degree of aromaticity of the tricyclic ring and the positioning of substituents are important for inhibitory activity. While most beta-carbolines inhibited CDK2 and CDK5 to the same extent. selective inhibition against CDK2 was observed in 1-(2-chlorophenyl)- (12), 1-(2-fluorophenyl)- (15), and 1-(2-chloro-5-nitrophenyl)- (28) beta-carbolines. (C) 2002 Elsevier Science Ltd. All rights reserved.
• Total Syntheses of Eudistomins Y₁-Y₇by an Efficient One-Pot Process of Tandem Benzylic Oxidation and Aromatization of 1-Benzyl-3,4-dihydro-β-Carbolines
  作者：Tien Ha Trieu、Jing Dong、Qiang Zhang、Bo Zheng、Tian-Zhuo Meng、Xia Lu、Xiao-Xin Shi

  DOI：10.1002/ejoc.201300080

  日期：2013.6

  The first total synthesis of eudistomin Y7 (7) and total syntheses of eudistomins Y1–Y6 (1–6) are described. An efficient room-temperature conversion of 1-benzyl-3,4-dihydro-β-carbolines (11) into 1-benzoyl-β-carbolines (14) by a one-pot process of tandem benzylic oxidation and aromatization as the key step of these total syntheses was also studied in detail.

  描述了eudistomin Y7 (7) 的首次全合成和eudistomin Y1–Y6 (1–6) 的全合成。1-苄基-3,4-二氢-β-咔啉（11）在室温下通过串联苄基氧化和芳构化的一锅法高效转化为1-苯甲酰基-β-咔啉（14）作为关键步骤还详细研究了这些全合成。