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(+/-)-aspidofractinine

中文名称
——
中文别名
——
英文名称
(+/-)-aspidofractinine
英文别名
——
(+/-)-aspidofractinine化学式
CAS
——
化学式
C19H24N2
mdl
——
分子量
280.413
InChiKey
BIBZWCCWSCCFBB-CADBVGFASA-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):
    3.53
  • 重原子数:
    21.0
  • 可旋转键数:
    0.0
  • 环数:
    7.0
  • sp3杂化的碳原子比例:
    0.68
  • 拓扑面积:
    15.27
  • 氢给体数:
    1.0
  • 氢受体数:
    2.0

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

反应信息

  • 作为产物:
    描述:
    (+/-)-20-oxoaspidofractinine 在 作用下, 以74%的产率得到(+/-)-aspidofractinine
    参考文献:
    名称:
    APPLICATION OF THE NEW ACYLATING AGENTS [PhS(O)–CH=C(OMe)Cl AND PhSO2–CH=C(OMe)Cl] TO THE SYNTHESIS OF INDOLE ALKALOIDS. A TOTAL SYNTHESIS OF (±)-ASPIDOFRACTININE
    摘要:
    事实证明,新的酰化剂[PhS(O)-CH=C(OMe)Cl 和相应的砜]可以通过双碳迈克尔受体将乙酰基诱导到羰基的 α 位,并成功地应用于 (±)-aspidofractinine 的全合成。
    DOI:
    10.1246/cl.1986.927
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文献信息

  • Total Syntheses of (−)‐Minovincine and (−)‐Aspidofractinine through a Sequence of Cascade Reactions
    作者:Szilárd Varga、Péter Angyal、Gábor Martin、Orsolya Egyed、Tamás Holczbauer、Tibor Soós
    DOI:10.1002/anie.202004769
    日期:2020.8.3
    8‐step syntheses of ()‐minovincine and ()‐aspidofractinine using easily available and inexpensive reagents and catalyst. A key element of the strategy was the utilization of a sequence of cascade reactions to rapidly construct the penta‐ and hexacyclic frameworks. These cascade transformations included organocatalytic Michael‐aldol condensation, a multistep anionic Michael‐SN2 cascade reaction, and
    我们报告了使用容易获得和廉价的试剂和催化剂进行的(-)-长春新碱和(-)-aspidofractinine的8步合成。该策略的关键要素是利用一系列级联反应快速构建五环和六环框架。这些级联的变换包括有机催化迈克尔-醇醛缩合,一个多阴离子迈克尔-S Ñ 2级联反应,和曼尼希反应中断Fischer吲哚。为了简化合成路线,我们还研究了空间效应的故意使用,以确保各种化学和区域选择性转化。
  • Collective Total Synthesis of Aspidofractinine Alkaloids through the Development of a Bischler–Napieralski/Semipinacol Rearrangement Reaction
    作者:Shuang‐Hu Wang、Rui‐Qi Si、Qing‐Bo Zhuang、Xiang Guo、Tian Ke、Xiao‐Ming Zhang、Fu‐Min Zhang、Yong‐Qiang Tu
    DOI:10.1002/anie.202009238
    日期:2020.12
    A tandem Bischler–Napieralski/semipinacol rearrangement reaction has been developed for the purpose of assembling a bis(spirocyclic) indole framework, a privileged structural unit of aspidofractinine‐type monoterpenoid indole alkaloids, and was used in combination with a subsequent Mannich reaction to expeditiously construct the central bridged bicyclo[2.2.1]heptane ring system of these molecules with
    已经开发了串联的Bischler–Napieralski / semipinacol重排反应,目的是组装双(螺环)吲哚骨架(天冬氨酸吗啡型单萜吲哚生物碱的优先结构单元),并与随后的Mannich反应结合使用,以快速构建这些具有连续四元中心的分子的中心桥联双环[2.2.1]庚烷环系统。这种新策略的发展最终导致了四种aspaspfractinine生物碱的总全合成。
  • Total Synthesis of (.+-.)-Aspidofractinine and (.+-.)-Aspidospermidine
    作者:Ernest Wenkert、Song Liu
    DOI:10.1021/jo00104a023
    日期:1994.12
    Functional group manipulations on a previously constructed, easily accessible deethylaspidospermidine derivative have transformed the latter in few steps into a ring E diene, whose Diels-Alder reaction with phenyl vinyl sulfone and subsequent reductions has led to (+/-)-aspidofractinine. One-bond unraveling of a (phenylsulfonyl)aspidofractinine intermediate, followed by reductions, provided a second-generation pathway to (+/-)-aspidospermidine.
  • Cyclization of Oxindolic methylketones with acid : A rapid synthesis of (±)-aspidofractinine
    作者:Dominique Cartier、Mohammed Ouahrani、Jean Lévy
    DOI:10.1016/s0040-4039(00)99622-9
    日期:1989.1
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同类化合物

蕊木宁F 蕊木宁 柯蒲木酮碱 夾竹桃鹼 (3aR,5R,5aR,10bR,13aS)-6-甲酰基-2,3,4,5,11,12-六氢-6H,13ah-3a,5a-乙桥-1H-吲哚嗪并[8,1-cd]咔唑-5-羧酸甲酯 (2a,3b,5a,6a,7a,20S)-6,7-环氧-20-羟基-白坚木替宁-3-羧酸甲酯 (2R,5S)-6alpha,7alpha-环氧白坚木替宁-3beta-羧酸甲酯 (2R,5R)-6,7-二去氢白坚木替宁-3beta-羧酸甲酯 N(a),11α-Bis-methoxycarbonyl-3β-hydroxy-aspidofraktinin (-)-N(a)-Acetyl-3-oxo-aspido-fraktinin N(a)-Methoxycarbonyl-3-oxo-aspido-fraktinin kopsinganol N(a),11α-Dimethoxycarbonyl-aspidofraktinin Methyl-18-O-tetrahydropyran-2-yl-reserpat-N-oxid kopsiloscine A N-Acetyl-14,15-dihydro-vindolinin Kopsin-aethylenketal Majorininacetat 2-ethoxy-5-hydroxy-8-oxo-3,4-didehydro-20,21-dinor-aspidospermidine-1-carboxylic acid ethyl ester 5-hydroxy-8-oxo-2,3-didehydro-20,21-dinor-aspidospermidine-1-carboxylic acid ethyl ester danuphylline B 16-Epi-19-oxokopsinin 18-acetoxy-17-methoxy-benzo[9,10]yohimb-3(14)ene-16-carboxylic acid methyl ester (+)-dideepoxytabernaebovine kopsijasmine methyl (5aS,8aR,9aS,9a1S,15aR)-9a-ethyl-7-oxo-6,7,9a,9a1,11,12,14,15-octahydro-5H,10H-indolizino[8,1-cd]oxazolo[4,5-m]carbazole-8a(9H)-carboxylate 3,22-dihydroxy-10-oxo-kopsane-1-carboxylic acid methyl ester Demethoxycarbonyl-kopsin Methyl 3-hydroxy-22-oxokopsan-1-carboxylate Kopsinan rac-(3aR,3a1S,5aR,10bR)-6-(but-1-en-2-yl)-3a1-methyl-5,12-dimethylene-2,3,3a1,4,5,11,12,12a-octahydro-1H,6H-3a,5a-ethanoindeno[7,1-cd]fluorene 1-Carbomethoxy-10-oxo-3-hydroxykopsinine carboxaldehyde 1-Carbomethoxy-10-oxokopsinoic acid 1-Carbomethoxy-3-decarbomethoxy-10-oxo-3-hydroxykopsininecarbinol 1-Carbomethoxy-3-decarbomethoxy-10-oxokopsininecarbinol meso-di-tert-butyl-7,7′-dibromo-1,1′-dimethyl-1,1′,2,2′,3,3a,3′,3′a-octahydro-3a,3′a-bipyrrolo[2,3-b]indole-8,8′(8aH,8′aH)-dicarboxylate Isokopsin N-Acetyl-aspidofraktinin Kopsin-jodmethylat 3-oxo-(Na-tert-butoxycarbonyl)tabersonine methyl (2β,11β,12β,19α)-21-oxo-11,21-cycloaspidospermidine-2-carboxylate 4,5-Diacetoxy-3a-ethyl-8-methoxy-5-methoxycarbonyl-6-methyl-3a,4,5,5a,6,11,12,12b-octahydro-6-aza-12a-azonia-indeno[7,1-cd]fluorene N(a)-Methyl-hopsinal 3-hydroxy-10,22-dioxo-kopsane-1-carboxylic acid methyl ester (+/-)-kopsanone (+/-)-16,17-didehydropleiocarpinine (–)-kopsifoline D hydrate 1-deuterio-aspidofractinin-4(or 20)-one 1-carbomethoxy-17-oxoaspidofractinine