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(+)-vincadifformine | 18374-17-9

中文名称
——
中文别名
——
英文名称
(+)-vincadifformine
英文别名
methyl (1S,12R,19R)-12-ethyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,9-tetraene-10-carboxylate
(+)-vincadifformine化学式
CAS
18374-17-9
化学式
C21H26N2O2
mdl
——
分子量
338.45
InChiKey
GIGFIWJRTMBSRP-NJDAHSKKSA-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

物化性质

  • 沸点:
    474.5±45.0 °C(Predicted)
  • 密度:
    1.24±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.5
  • 重原子数:
    25
  • 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:
    41.6
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:4b9f0133621a27cd2c08a2c261669b43
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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

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文献信息

  • Collective synthesis of natural products by means of organocascade catalysis
    作者:Spencer B. Jones、Bryon Simmons、Anthony Mastracchio、David W. C. MacMillan
    DOI:10.1038/nature10232
    日期:2011.7
    Organic chemists are now able to synthesize small quantities of almost any known natural product, given sufficient time, resources and effort. However, translation of the academic successes in total synthesis to the large-scale construction of complex natural products and the development of large collections of biologically relevant molecules present significant challenges to synthetic chemists. Here we show that the application of two nature-inspired techniques, namely organocascade catalysis and collective natural product synthesis, can facilitate the preparation of useful quantities of a range of structurally diverse natural products from a common molecular scaffold. The power of this concept has been demonstrated through the expedient, asymmetric total syntheses of six well-known alkaloid natural products: strychnine, aspidospermidine, vincadifformine, akuammicine, kopsanone and kopsinine. By combining two biosynthetic principles that have evolved in the natural world, David MacMillan and colleagues at the Merck Center for Catalysis at Princeton University, New Jersey, have developed a powerful strategy for the production of a broad spectrum of natural products. The first technique is organocascade catalysis, in which a continuous catalytic cascade replaces the traditional stop-go method of synthesis. The second is collective synthesis, in which a general synthetic route is used to reach a common molecular scaffold that, with appropriate fine-tuning, serves as a conduit to other members of the same chemical family. The method is demonstrated with the asymmetric total syntheses of six high-profile alkaloids: strychnine, aspidospermidine, vincadifformine, akuammicine, kopsanone and kopsinine.
    有机化学家现在能够在足够时间、资源和努力下合成几乎所有已知的天然产物的小量样本。但是,将全合成的学术成功转化为复杂天然产物的大规模构建和相关生物分子的大量集合开发,对合成化学家来说是一个巨大的挑战。在这里,我们展示了两种自然启发的技术,即有机级联催化(organocascade catalysis)和集体天然产物合成(collective natural product synthesis),它们可以促进使用常见分子支架来制备一系列具有不同结构的天然产物有用量。这个概念的强大之处已通过六种著名的生物碱天然产物的方便的、不对称的全合成得到证明:马钱子碱、阿部碱、长春碱、奥斯卡宁、可乐定和可普森宁。通过结合自然界中已经进化出的两种生物合成原理,David MacMillan和他在新泽西州普林斯顿大学的默克催化中心的同事们开发了一种能够广泛生产天然产物的有力策略。第一种技术是有机级联催化,其中连续的催化级联取代传统的停-来方法合成。第二种是集体合成,其使用通用的合成路线来达到一个常见的分子支架,而这个支架通过适当的微调,成为了同一家族的其他成员的通道。这种方法通过六种著名生物碱的不对称全合成得到展示:马钱子碱、阿部碱、长春碱、奥斯卡宁、可乐定和可普森宁。
  • Asymmetric Total Synthesis of Vincadifformine Enabled by a Thiourea‐Phosphonium Salt Catalyzed Mannich‐Type Reaction
    作者:Lu Pan、Chang‐Wu Zheng、Guo‐Sheng Fang、Hao‐Ran Hong、Jun Liu、Long‐Hui Yu、Gang Zhao
    DOI:10.1002/chem.201900896
    日期:2019.5.2
    An asymmetric total synthesis of vincadifformine is described. The limited tactics with chiral cation‐directed catalysis in total synthesis inspired the development of our strategy for accessing this alkaloid in enantionrich form. The route features a thiourea–phosphonium salt catalyzed Mannich‐type reaction, a phosphine‐promoted aza‐Morita–Baylis–Hillman reaction and a trifluoroacetic acid promoted
    描述了长春花吗啡的不对称全合成。全合成中手性阳离子导向催化的有限策略激发了我们开发以对映体富集形式获取该生物碱的策略的发展。该路线具有硫脲-phosph盐催化的曼尼希型反应,膦促进的氮杂-莫里塔-贝利斯-希尔曼反应和三氟乙酸促进的脱保护/酰胺化级联过程。
  • Divergent Asymmetric Total Synthesis of (+)-Vincadifformine, (−)-Quebrachamine, (+)-Aspidospermidine, (−)-Aspidospermine, (−)-Pyrifolidine, and Related Natural Products
    作者:Nengzhong Wang、Shuo Du、Dong Li、Xuefeng Jiang
    DOI:10.1021/acs.orglett.7b01292
    日期:2017.6.16
    uniformly strategic total synthesis of Aspidosperma alkaloids (+)-vincadifformine, ()-quebrachamine, (+)-aspidospermidine, ()-aspidospermine, ()-pyrifolidine, and nine others from efficiently constructed tricyclic ketone 13 is reported. Highlights of these divergent and practical syntheses include (i) stereoselective intermolecular [4 + 2] cycloaddition to establish a C–E ring with one all-carbon quaternary
    据报道,从有效构建的三环酮13中均匀地战略合成了曲霉属生物碱(+)-长春藤碱,(-)-quebrachamine,(+)-aspidospermidine,(-)-aspidospermine,(-)-pyrifolidine和其他9种化合物。这些不同而实用的合成方法的重点包括:(i)立体选择性分子间[4 + 2]环加成反应,以建立具有一个全碳四元立体中心(C-5)和两个桥接的连续顺式-立体中心(C-12和C-19),(ii)Pd / C催化的氢化/脱保护/酰胺化级联过程以组装D环,以及(iii)Fischer吲哚化以锻造A–B环。
  • 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钯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,长春新碱和槲皮胺。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 (+/-)-3-oxominovincine (+)-N-methylaspidospermidine Na-formyl-16α-hydroxyaspidospermidine minovincinine (−)-20-epi-pseudocopsinine 14-isovoafoline Voafolin Jerantinine F jerantinine B Jerantinine D (1R,9R,12S,19S)-12-ethyl-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6-trien-10-one Cylindrocarpinol 1-acetyl-2,3-dehydro-8-thioaspidospermidine methyl (1R,9R,10S,12S,19S)-12-ethyl-8,16-diazahexacyclo[10.6.1.01,9.02,7.08,10.016,19]nonadeca-2,4,6-triene-10-carboxylate Dihydrovindoline 10,11-Dibromo 14β-hydroxy-2β,16β-dihydrovincadifformine (2S,3aR,5S,5aS,10bS,12bS)-3a-Ethyl-2,8-dihydroxy-2,3,3a,4,5,5a,6,11,12,12b-decahydro-1H-6,12a-diaza-indeno[7,1-cd]fluorene-5-carboxylic acid methyl ester 10-nitro vincadifformine 3-oxovincadifformine 8-thioxo-2,3-didehydro-aspidospermidine-3-carboxylic acid methyl ester 11-hydroxyvincadifformine Hazuntiphylline aspidocarpine (-)-jerantinine E 5,17-dioxo-aspidospermidine 5-oxo-aspidospermidine obscurinervidine Dihydro-obscurinervidindiol (-)-aspidosine demethylaspidospermine melodinine K subsessiline Apodine Methyl (1R,12S,20R)-12-ethyl-14-oxa-8,17-diazahexacyclo[10.7.1.01,9.02,7.013,15.017,20]icosa-2,4,6,9-tetraene-10-carboxylate 2,16-dihydrovincadifformine 11-Hydroxy 2β,16β-dihydrovincadifformine 15-nitro-2βH,3βH-vincadifformine 11-Bromo 2β,16β-dihydrovincadifformine (3aS,10bS,11S,12bS)-11-Bromo-3a-ethyl-9-nitro-2,3,3a,4,6,11,12,12b-octahydro-1H-6,12a-diaza-indeno[7,1-cd]fluorene-5-carboxylic acid methyl ester (3aS,10bS,11S,12bS)-9,11-Dibromo-3a-ethyl-2,3,3a,4,6,11,12,12b-octahydro-1H-6,12a-diaza-indeno[7,1-cd]fluorene-5-carboxylic acid methyl ester (-)-6S-bromovincadifformine 19-Ethoxycarbonyl-Na-ethyl-19-demethylaspidospermidine (+/-)-12-demethoxy-N-acetylcylindrocarine Na-Acetyl-19-ethoxycarbonyl-19-demethylaspidospermidine rac-methyl (3aR,3a1R,12bS)-3a-(2-ethoxy-2-oxoethyl)-7-ethyl-10,11-dimethoxy-2,3,3a,3a1,7,8,13,14-octahydro-1H,4H-indolizino[8,1-cd][1,4]oxazino[2,3,4-jk]carbazole-5-carboxylate methyl (1S,12R,19R)-12-ethyl-15-oxo-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6,9-tetraene-10-carboxylate