avicine | 94656-25-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: avicine
• 英文别名: avicine chloride；12-methyl-5,7,17,19-tetraoxa-12-azoniahexacyclo[11.11.0.02,10.04,8.014,22.016,20]tetracosa-1(13),2,4(8),9,11,14,16(20),21,23-nonaene;chloride
• CAS: 94656-25-4
• 化学式: C₂₀H₁₄NO₄*Cl
• 分子量: 367.788
• InChiKey: FYLCRONDLBFJFN-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.43
• 重原子数：
  26
• 可旋转键数：
  0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  40.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  N-(6-bromobenzo[f][1,3]benzodioxol-5-yl)formamide 在 palladium diacetate 、 sodium hydride 、 sodium carbonate 、 三苯基膦 、 三氯氧磷 作用下， 以 乙腈 为溶剂， 反应 3.5h， 生成 avicine
  参考文献：
  名称：

  通用合成全芳族苯并[ c ]菲啶生物碱

  摘要：

  描述了一种合成苯并[ c ]菲啶生物碱的通用新方法，并通过制备八种不同的生物碱加以说明。关键步骤是Smiles重排，可以轻松地从2-溴-1-萘酚中获得2-溴-1-萘胺，以及通过Suzuki偶联器连接D环单元。

  DOI：

  10.1016/s0040-4020(98)00540-7

文献信息

• Palladium-catalyzed tandem reaction to construct benzo[c]phenanthridine: application to the total synthesis of benzo[c]phenanthridine alkaloids
  作者：Pei Lv、Kanglun Huang、Longguan Xie、Xiaohua Xu

  DOI：10.1039/c0ob01208d

  日期：——

  A concise and efficient synthesis of benzo[c]phenanthridines was accomplished by the palladium-catalyzed ring-opening coupling of azabicyclic alkene with o-iodobenzoates, followed by tandem cyclization. The strategy was successfully applied in the total synthesis of benzo[c]phenanthridine alkaloids such as sanguinarine, chelerythrine, nitidine and avicine.

  通过钯催化氮杂双环烯烃与邻碘苯甲酸酯的开环偶联，然后串联环化，可实现苯并[ c ]菲啶的简洁高效合成。该策略已成功应用于苯并[ c ]菲啶生物碱的全合成，如血红碱，白屈菜红碱，尼替丁 和阿维辛。
• Studies on the chemical constituents of rutaceous plants. LX. Development of a versatile method for syntheses of the antitumor benzo(c)phenanthridine alkaloids. 9. Efficient syntheses and antitumor activities of nitidine and related nonphenolic benzo(c)phenanthridine alkaloids.
  作者：HISASHI ISHII、YUHICHIRO ICHIKAWA、ERI KAWANABE、MUNEKAZU ISHIKAWA、TSUTOMU ISHIKAWA、KAZUO KURETANI、MOTOKO INOMATA、AKIO HOSHI

  DOI：10.1248/cpb.33.4139

  日期：——

  Several nonphenolic benzo [c] phenanthridine alkaloids including naturally occurring nitidine (1a) and avicine (1e) were synthesized in excellent yields through an efficient synthetic method developed by us. Antitumor activities of twelve alkaloids including four naturally occurring O5-alkaloids [chelilutine (1g), chelirubine (1h), sanguilutine (1k), and sanguirubine (11)] against Sarcoma 180 were tested. The structure-activity relationship of these alkaloids is discussed.

  几种非酚类的苯并[c]菲啶生物碱，包括自然存在的硝基啶（1a）和鬼针草碱（1e），通过我们开发的高效合成方法合成，产率极高。十二种生物碱的抗肿瘤活性进行了测试，包括四种自然存在的O5-生物碱 [chélilutine（1g）、chelirubine（1h）、sanguilutine（1k）和sanguirubine（11）] 对肉瘤180的活性。讨论了这些生物碱的结构-活性关系。
• A versatile synthesis of benzo[c]phenanthridine alkaloids
  作者：Graham R. Geen、Inderjit S. Mann、M. Valerie Mullane、Alexander McKillop

  DOI：10.1039/p19960001647

  日期：——

  Suzuki coupling between 2-bromo-1-formamidonaphthalenes and arylboronic acids is the key step in a versatile synthesis of benzo[c]phenanthridine alkaloids, illustrated by the synthesis of norallonitidine, nornitidine, noravicine, allonitidine, nitidine and avicine.

  2-溴-1-甲酰胺基萘与芳基硼酸之间的Suzuki偶联是苯并[ c ]菲啶生物碱多功能合成中的关键步骤，其合成方法有降萘乙啶，降硝啶，降鸟碱，去甲丙啶，亚硝胺和阿维辛。
• Studies on the chemical constituents of rutaceous plants. LV. The development of a versatile method for the synthesis of antitumor-active benzo(c)phenanthridine alkaloids. 5. A new method for quaternization of the benzo(c)phenanthridine nucleus.
  作者：HISASHI ISHII、TSUTOMU ISHIKAWA、YUHICHIRO ICHIKAWA、MITSUGI SAKAMOTO、MUNEKAZU ISHIKAWA、TSUTOMU TAKAHASHI

  DOI：10.1248/cpb.32.2984

  日期：——

  A versatile method of synthesis of the quaternary benzo [c] phenanthridine alkaloid (1), having a tertiary benzo [c] phenanthridine skeleton, from the norbase (3) is described. Treatment of the norbase (3) with sodium borohydride in formic or in acetic acid gave the N-methyl-(5) or the N-ethyl-(7) dihydrobase, respectively, in good yield. The N-methyldihydrobase (5) could also be prepared by treatment of the norbase (3) with sodium borohydride and dimethyl sulfate in hexamethylphosphoric triamide. The dihydrobases (5 and 7) were readily convertible to the corresponding quaternary benzo [c] phenanthridine alkaloids by oxidation with Jones reagent or with 2, 3-dichloro-5, 6-dicyano-1, 4-benzoquinone (DDQ) in good yields. In addition, we found that the air-oxidation of the carbanions derived from the ψ-cyanides (11) of the quaternary bases (1) gave the corresponding oxybases (10) in excellent yields.

  本文介绍了一种从硼酸基（3）合成具有三级苯并[c]菲啶骨架的四级苯并[c]菲啶生物碱（1）的通用方法。用硼氢化钠在甲酸或乙酸中处理去甲基 (3)，可分别得到 N-甲基-(5)或 N-乙基-(7)二氢化酶，收率很高。在六甲基磷酸三酰胺中用硼氢化钠和硫酸二甲酯处理硼氢化钠碱（3），也可以制备出 N-甲基二氢化酶（5）。用琼斯试剂或 2，3-二氯-5，6-二氰基-1，4-苯醌（DDQ）进行氧化，二氢化酶（5 和 7）很容易转化为相应的季苯并[c]菲啶生物碱，而且收率很高。此外，我们还发现，通过空气氧化从季铵盐碱（1）的ψ-氰化物（11）中得到的碳离子，可以得到相应的氧碱（10），而且收率极高。
• Triphosgene: A Versatile Reagent for Bischler-Napieralski Reaction
  作者：Tsutomu Ishikawa、Tatsuru Saito、Makoto Yoshida

  DOI：10.3987/com-00-s(i)44

  日期：——