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aspidospermidine | 7689-02-3

中文名称
——
中文别名
——
英文名称
aspidospermidine
英文别名
(±)-aspidospermidine;(+/-)-Aspidospermidin;(1S,9S,12S,19S)-12-ethyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6-triene
aspidospermidine化学式
CAS
7689-02-3
化学式
C19H26N2
mdl
——
分子量
282.429
InChiKey
YAAIPCQYJYPITK-VJANTYMQSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    4
  • 重原子数:
    21
  • 可旋转键数:
    1
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.68
  • 拓扑面积:
    15.3
  • 氢给体数:
    1
  • 氢受体数:
    2

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    aspidospermidine草酰氯二甲基亚砜三乙胺盐酸 作用下, 以 二氯甲烷乙醇 为溶剂, 以43 %的产率得到
    参考文献:
    名称:
    (±)-Aspidospermidine、(±)-Aspidofractinine、(±)-Limaspermidine 和 (±)-Vincadifformine 通过级联和通用中间体策略的全合成
    摘要:
    报道了几种Aspidosperma生物碱的全合成简明策略。Suzuki–Miyaura 交叉偶联提供了获得 2-乙烯基吲哚的途径,该吲哚与 b​​utyn-2-one 发生 Diels-Alder 级联反应以提供吡咯并二氢吲哚中间体。这经历了级联酰胺化、还原、骨架重排和分子内迈克尔加成,以提供包含Aspidosperma生物碱完整框架的常见中间体。该中间体的效用体现在四种不同天然产物的合成中。
    DOI:
    10.1021/acs.joc.2c02099
  • 作为产物:
    描述:
    1-叠氮基-2-(溴甲基)苯氢氧化钾 、 lithium aluminium tetrahydride 、 silver trifluoromethanesulfonatecaesium carbonate三氟乙酸 、 sodium iodide 作用下, 以 四氢呋喃二氯甲烷异丙醇丙酮叔丁醇 为溶剂, 反应 13.0h, 生成 aspidospermidine
    参考文献:
    名称:
    (+/-)-aspidospermidine的全合成。
    摘要:
    (+/-)-Asspidospermidine(1)是由易于获得的3-乙基-2-氧代羰基戊烷羧酸甲酯(17)在13个步骤中以5.9%的产率合成的。合成的关键步骤是分子内级联反应,该反应同时形成1个B,C和D环。还介绍了封闭其余E环的高产率方法。
    DOI:
    10.1021/jo991599s
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文献信息

  • ‘Aromatic ring umpolung’, a rapid access to the main core of several natural products
    作者:Kimiaka C. Guérard、Cyrille Sabot、Marc-André Beaulieu、Marc-André Giroux、Sylvain Canesi
    DOI:10.1016/j.tet.2010.03.096
    日期:2010.7
    substituted phenols in the presence of (diacetoxyiodo)benzene promotes the formation of a phenoxenium ion, a very electrophilic species able to react with various nucleophiles leading rapidly to a plethora of different cores present in natural products via several novel oxidative processes. This strategy fits within the concept of ‘aromatic ring umpolung’; in this paper a personal account by our laboratory
    在(二乙酰氧基)苯存在下处理各种取代的苯酚会促进苯氧en离子的形成,苯氧en离子是一种非常亲电的物种,能够与各种亲核试剂反应,通过几种新颖的氧化过程迅速导致天然产物中存在过多的不同核心。该策略符合“芳香环保护”的概念;本文描述了我们实验室对此主题的个人描述。
  • Development and Scope of the Arene-Fused Domino Michael/Mannich Reaction: Application to the Total Syntheses of <i>Aspidosperma</i> Alkaloids (−)-Aspidospermidine, (−)-Tabersonine, and (−)-Vincadifformine
    作者:Senzhi Zhao、Rodrigo B. Andrade
    DOI:10.1021/acs.joc.6b02551
    日期:2017.1.6
    Michael/Mannich route to the tetrahydrocarbazole (ABE) core of Aspidosperma alkaloids is described. The scope of this novel transformation was studied in terms of the nucleophilic component (i.e., N-sulfinyl metallodienamine) and the electrophilic component (i.e., Michael acceptor). The successful application of this methodology toward the concise total syntheses of classical indole alkaloids (−)-aspidospermidine
    描述了芳烃融合的多米诺骨牌迈克尔/曼尼希路线的开发和应用,将其与曲霉生物碱的四氢咔唑(ABE)核心结合使用。就亲核组分(即,N-亚磺酰基亚胺)和亲电组分(即,迈克尔受体)研究了该新型转化的范围。还讨论了该方法在10-11个步骤中分别分别成功合成简明的吲哚生物碱(-)-aspidospermidine,(-)-tabersonine和(-)-vincadifformine的简明总合成方法。
  • Thermal rearrangements of some indole alkaloid derivatives
    作者:Georgette Hugel、Jean Lévy
    DOI:10.1016/s0040-4020(01)91247-5
    日期:1984.1
    thermolysis conditions, several compounds with an “aspidosperma” framework rearranged to “vinca” derivatives. Thus (-)1,2-dehydroaspidospermidine (4) rearranged to (-) gave vincane 14. Compound 6 rearranged to vincamine (13a) and 16-epi vincamine (13b) under either condition ; increasing the temperature resulted in formation of apovincamine (19) (pyrolysis) or vincamone thermolysis).
    在静态和流动热解条件下,几种具有“曲霉”构架的化合物都重新排列为“长春花”衍生物。因此,(-)1,2-脱氢天冬酰胺亚胺(4)重排为(-),得到长庚烷14。在任一条件下,化合物6重排为长庚胺(13a)和16-表长庚胺(13b);升高温度会导致形成载脂蛋白(19)(热解)或长春花碱热解)。
  • Unified Strategy to Monoterpene Indole Alkaloids: Total Syntheses of (±)-Goniomitine, (±)-1,2-Dehydroaspidospermidine, (±)-Aspidospermidine, (±)-Vincadifformine, and (±)-Kopsihainanine A
    作者:Olivier Wagnières、Zhengren Xu、Qian Wang、Jieping Zhu
    DOI:10.1021/ja509329x
    日期:2014.10.22
    Total syntheses of (±)-goniomitine, (±)-1,2-dehydroaspidospermidine, (±)-aspidospermidine, (±)-vincadifformine, and (±)-kopsihainanine A were achieved featuring two common key steps: (1) a palladium-catalyzed decarboxylative vinylation that provides quick access to cyclopentene intermediates containing all of the carbons present in the natural products and (2) an integrated oxidation/reduction/cyclization
    (±)-goniomitine、(±)-1,2-dehydroaspidospermidine、(±)-aspidospermidine、(±)-vincadifformine 和 (±)-kopsihainanine A 的全合成是通过两个常见的关键步骤实现的:(1) a催化的脱羧乙烯基化,可快速获得包含天然产物中存在的所有碳的环戊烯中间体和 (2) 用于骨架重组的综合氧化/还原/环化 (iORC) 序列,将环戊烯转化为五环结构天然产品。通过对 iORC 底物加入几何约束,可以控制环化过程的化学选择性(C7 与 N1 环化)和立体选择性(反式与顺式稠环系统)。
  • A unified synthesis of topologically diverse <i>Aspidosperma</i> alkaloids through divergent iminium-trapping
    作者:Marco V. Mijangos、Luis D. Miranda
    DOI:10.1039/c8ob02621a
    日期:——
    therefrom, between three different reaction paths: N(1) vs. C(3) cyclization (indole numbering) vs. over-reduction. Moreover, a catalytic carbene insertion for direct C(3)–H indole functionalization is reported for the first time in an approach to goniomitine (4), and a following tandem ester reduction/iminium generation/cyclization secured its tetracyclic system. The development of a highly diastereoselective
    从单一的分子支架,即吲哚-戊内酰胺6合成了5种曲霉生物碱,其中包括5种曲霉碱,长春花碱长春花碱长春新碱槲皮胺。这种常见的中间体可以发散地操纵,通过对影响亚胺离子由其衍生的化学-选择性的构象和电子约束掺入,三个不同的反应路径之间:Ñ(1)VS。C(3)环化(吲哚编号)与。过度减少。此外,催化卡宾插入用于直接Ç(3)–H吲哚功能化是首次报道了对性腺素(4)的方法,随后的串联酯还原/亚胺生成/环化确保了其四环系统。一个高度非对映一锅半还原/环化/去保护过程的发展,以获得顺式-pyridocarbazole直接允许五环的合成白坚木属生物碱1,2,和3。
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同类化合物

老刺木素 洛柯因 桥替啶 坚木碱 吡啶-3,4-二羧酸酐 21,O-seco-21,O-Dihydro-hedrantherin 17-methoxy-21-phenoxy-1-propionyl-aspidospermidine N(a)-Methyl-eburinol 2-Hydroxy-3-acetoxymethyl-2-desoxo-3-desmethyoxycarbonyl-vincatin 17-methoxy-21-phenoxy-aspidospermidine 16,17,16',17'-tetraacetoxy-1,1'-diacetyl-[15,15']biaspidospermidinyl 21,0-seco-21,0-Dihydro-17-methoxy-hedrantherin 16-Epi-eburinol 2-Hydroxy-3-hydroxymethyl-2-desoxo-3-desmethyoxycarbonyl-vincatin Vincamsonine Folicangine (-)-14β-hydroxyervinceine Dihydro-obscurinervidindiol-monoacetat O-(p-Jod)benzoyl-demethylvobtusin Ethyl-10-brom-vincadifformat 14-hydroxyervinceine 8-cyano-2,3-didehydro-aspidospermidine-3-carboxylic acid methyl ester Dihydro-neblininolon-acetat Dihydrocimicin 14β-acetoxyvincadifformine 3-acetoxymethyl-1-acetyl-aspidospermidine 15-bromo-16-methoxy-1-methyl-10-oxo-3,4-didehydro-aspidospermidine-3-carboxylic acid methyl ester (6R,6aS,7S,8R,9S)-8-acetoxy-7-ethyl-13a-hydroxy-6-(methoxycarbonyl)-6,7,8,9,10,12,13,13a-octahydro-6,9-methanopyrido[1',2':1,2]azepino[4,5-b]indole 11(6aH)-oxide Dihydrocimicidin jerantinine E acetate Dihydro-neblinin (IIf) 17-hydroxy-1-propionyl-aspidospermidin-21-oic acid methyl ester 3-hydroxymethyl-1-methyl-aspidospermidin-7-ol 3,4-diacetoxy-16-methoxy-1-methyl-10-oxo-aspidospermidine-3-carboxylic acid methyl ester Vincadifformindol 15-bromo-2,20-cyclo-aspidospermidine-3-carboxylic acid methyl ester 7-thioxo-2,3-didehydro-aspidospermidine-3-carboxylic acid ethyl ester Tetrahydrohaplophytin II 16,17,16',17'-tetramethoxy-1',2'-didehydro-[1,15']biaspidospermidinyl 7-oxo-2,3-didehydro-aspidospermidine-3-carboxylic acid ethyl ester Tetrahydroaspidophytin-methylester 20-bromo-2,3-didehydro-aspidospermidine-3-carboxylic acid methyl ester 8-oxo-aspidospermidine-3-carboxylic acid methyl ester 2-Cyano-19-ethoxycarbonyl-19-demethylaspidospermidine Tetrahydrohaplophytin II Methylester 6-hydroxy-1-methyl-aspidospermidine-3-carboxylic acid methyl ester 6-acetoxy-1-methyl-aspidospermidine-3-carboxylic acid methyl ester