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(-)-14β-hydroxyvincadifformine | 62414-79-3

中文名称
——
中文别名
——
英文名称
(-)-14β-hydroxyvincadifformine
英文别名
methyl (1R,12R,14S,19S)-12-ethyl-14-hydroxy-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,9-tetraene-10-carboxylate
(-)-14β-hydroxyvincadifformine化学式
CAS
62414-79-3
化学式
C21H26N2O3
mdl
——
分子量
354.449
InChiKey
OSFGKPUJCBBLSZ-CUCDBKBVSA-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):
    2.5
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.57
  • 拓扑面积:
    61.8
  • 氢给体数:
    2
  • 氢受体数:
    5

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:
    参考文献:
    名称:
    Biomimetic alkaloid syntheses. 15. Enantioselective syntheses with epichlorohydrin: total syntheses of (+)-, (-)- and (.+-.)-vindoline and a synthesis of (-)-vindorosine
    摘要:
    DOI:
    10.1021/jo00379a006
  • 作为产物:
    描述:
    methyl (2S,3aR,3a1S,10bR)-2-((tert-butyldimethylsilyl)oxy)-3a-ethyl-2,3,3a,3a1,4,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate 在 四丁基氟化铵 作用下, 以 四氢呋喃 为溶剂, 反应 8.0h, 以73%的产率得到(-)-14β-hydroxyvincadifformine
    参考文献:
    名称:
    定向费歇尔吲哚化作为(+)-天冬酰胺和(-)-塔布罗宁的总合成方法
    摘要:
    开发了一种概念上新颖的合成方法,该方法可提供对蛇形精子生物碱(+)-aspidospermidine和(-)-tabersonine的一般使用途径。该方法基于烯-酰肼的区域选择性吲哚化,这是通过碱催化的分子内氮杂-Michael反应,原位捕获所得的烯醇化物以及随后的CN–N与酰肼的偶联而获得的。
    DOI:
    10.1021/acs.orglett.7b03078
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文献信息

  • Efficient total syntheses of (±)-vincadifformine and (−)-tabersonine
    作者:Satoshi Kobayashi、Ge Peng、Tohru Fukuyama
    DOI:10.1016/s0040-4039(98)02667-7
    日期:1999.2
    Stereocontrolled biomimetic total syntheses of the title compounds are described. Our syntheses feature a highly efficient preparation of the key intermediate 11 using our novel indole synthesis methodology. A novel amine protecting protocol by means of 2,4-dinitrobenzenesulfonamides has been developed to ensure the formation of the elusive secodine (3) as well as secodine-type intermediate (4) under
    描述了标题化合物的立体控制仿生全合成。我们的合成方法是使用我们新颖的吲哚合成方法高效制备关键中间体11。已经开发了借助于2,4-二硝基苯磺酰胺的新颖的胺保护方案,以确保在非常温和的条件下形成难以捉摸的苏木定(3)以及苏木定型中间体(4)。
  • Synthesis of 18-Hydroxyvincamines and Epoxy-1,14-secovincamines; a New Proof for the Aspidospermane-Eburnane Rearrangement
    作者:András Nemes、Csaba Szántay、László Czibula、István Greiner
    DOI:10.3987/com-07-11114
    日期:——
    Chemical transformations started from tabersonine were studied. A one-pot oxidative ring-transformation with permaleic acid in methanol yielded 17,18-dehydrovincamine. Hydroboration-oxidation of the latter compound led to alkaloid 17,18-dehydrovincamone. Hydroboration-oxidation of tabersonine resulted 14 beta-hydroxyvineadifformine and 15p-hydroxyvincadifforinine. Allowing 14 beta- and 15 beta- hydroxyvincadifformines to react with permaleic acid/methanol provided 1,14-secovincamines, serving as new evidence for the mechanism of the aspidospermane-eburnane transformation. On the other hand 18 beta-hydroxyvincamine was obtained from 14 beta-hydroxyvincadifformine by reaction with 3-chloroperbenzoic acid and successive treatment with triphenylphosphine/aqueous acetic acid.
  • Direct bromination or hydroxylation at C-11 in vincadifformine and tabersonine derivatives in superacids
    作者:C. Berrier、J.C. Jacquesy、M.P. Jouannetaud、Y. Vidal
    DOI:10.1016/s0040-4020(01)81365-x
    日期:1990.1
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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