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14a,21a-bis(tert-butoxycarbonyl)-martinellic acid methyl ester | 356517-65-2

中文名称
——
中文别名
——
英文名称
14a,21a-bis(tert-butoxycarbonyl)-martinellic acid methyl ester
英文别名
methyl (3aS,3bS,9bS)-1-[N'-(tert-butoxycarbonyl)-N-(3-methylbut-2-enyl)carbamimidoyl]-4-{3-[2-(tert-butoxycarbonyl)-3-(3-methylbut-2-enyl)guanidino]propyl}-2,3,3a,4,5,9b-hexahydro-4-(3-hydroxypropyl)-1H-pyrrolo[3,2-c]quinoline-8-carboxylate;methyl martinellate;methyl (3aS,4S,9bS)-1-[N'-(3-methylbut-2-enyl)-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamimidoyl]-4-[3-[[N'-(3-methylbut-2-enyl)-N-[(2-methylpropan-2-yl)oxycarbonyl]carbamimidoyl]amino]propyl]-2,3,3a,4,5,9b-hexahydropyrrolo[3,2-c]quinoline-8-carboxylate
14a,21a-bis(tert-butoxycarbonyl)-martinellic acid methyl ester化学式
CAS
356517-65-2
化学式
C38H59N7O6
mdl
——
分子量
709.93
InChiKey
WQZOXPYMPIOSKD-JLHXZSQLSA-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):
    7.5
  • 重原子数:
    51
  • 可旋转键数:
    18
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.61
  • 拓扑面积:
    155
  • 氢给体数:
    4
  • 氢受体数:
    9

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

  • A diastereodivergent strategy for the asymmetric syntheses of (−)-martinellic acid and (−)-4-epi-martinellic acid
    作者:Stephen G. Davies、Ai M. Fletcher、James A. Lee、Thomas J.A. Lorkin、Paul M. Roberts、James E. Thomson
    DOI:10.1016/j.tet.2013.09.013
    日期:2013.11
    Asymmetric syntheses of (−)-martinellic acid and (−)-4-epi-martinellic acid were achieved in 20 steps from commercially available starting materials using a diastereodivergent strategy. The conjugate addition of lithium (R)-N-allyl-N-(α-methyl-p-methoxybenzyl)amide to tert-butyl (E)-3-[2′-(N,N-diallylamino)-5′-bromophenyl]propenoate and alkylation of the resultant β-amino ester with methyl bromoacetate
    的不对称合成( - ) - martinellic酸和( - ) - 4-外延-martinellic苯甲酸在20步从使用diastereodivergent策略市售原料来实现。共轭加成([R )- ñ -allyl- ñ - (α -甲基p甲氧基苄基)酰胺叔丁基(ë)-3- [2' - (Ñ,Ñ-diallylamino)-5'--苯基]丙烯酸甲酯,并用溴乙酸甲酯得到的β基酯的烷基化,使用以分别安装C(9B)和C(3a)的立构中心,关键步骤。随后环化为相应的吡咯喹啉-2-酮并还原C(4)-羰基,然后进行两个互补的烯化反应和分子内迈克尔加成反应,这两个分子都形成了该三环分子结构的C(4)-顶基> 99:1博士 ( - ) - martinellic酸,并且对于第一次,( - ) - 4-提供访问这些模板随后阐述外延-martinellic酸。
  • Asymmetric total synthesis of martinelline and martinellic acid
    作者:Shuhei Ikeda、Masatoshi Shibuya、Yoshiharu Iwabuchi
    DOI:10.1039/b611121a
    日期:——
    Herein, we describe the first asymmetric total synthesis of (–)-martinelline ((–)-2) and the second total synthesis of (–)-martinellic acid ((–)-1) by employing a tandem Mukaiyama–Mannich reaction/aminal cyclization as the key step.
    在此,我们介绍了通过串联 Mukaiyama-Mannich 反应/基环化作为关键步骤,首次不对称全合成 (-)-martinelline ((-)-2),以及第二次全合成 (-)-martinellic acid ((-)-1)。
  • Total Synthesis of (−)-Martinellic Acid via Radical Addition−Cyclization−Elimination Reaction
    作者:Atsushi Shirai、Okiko Miyata、Norimitsu Tohnai、Mikiji Miyata、David J. Procter、David Sucunza、Takeaki Naito
    DOI:10.1021/jo800560p
    日期:2008.6.1
    The asymmetric total synthesis of martinellic acid, the first pyrrolo[3,2-c]quinoline alkaloid found in nature, is described. Three key steps in our synthesis of ()-martinellic acid are the Bu3SnH-promoted radical addition−cyclization−elimination (RACE) reaction of an oxime ether with an α,β-unsaturated ester to generate the pyrrolo[3,2-c]quinoline core, a chemoselective lactam carbonyl reduction
    描述了天然存在的第一种吡咯并[3,2- c ]喹啉生物碱马汀酸的不对称全合成。我们合成(-)-马来酸的三个关键步骤是醚与α,β-不饱和酯的Bu 3 SnH促进的自由基加成-环化-消除(RACE)反应,生成吡咯并[3,2 - c ^ ]喹啉核,化学选择性内酰胺羰基还原,和基化Mitsunobu反应条件下进行。还使用SmI 2研究了关键的自由基环化反应。(-)-Martinellic acid由市售的4-溴-3-甲基苯甲酸甲酯以比以前的合成更少的步骤合成,并且总产率得到了提高。
  • Aromatic Nucleophilic Substitution or CuI-Catalyzed Coupling Route to Martinellic Acid
    作者:Dawei Ma、Chengfeng Xia、Jiqing Jiang、Jianhua Zhang、Wenjun Tang
    DOI:10.1021/jo026125z
    日期:2003.1.1
    Condensation of beta-amino ester 8b with triflate 7 gives N-aryl amino ester 11, which is converted into 2-substituted 4-oxoquinoline 4 using an intramolecular Dieckmann reaction as the key step. CuI-mediated coupling of beta-amino ester 8a with 1,4-diiodobenzene followed by an intramolecular acylation and Pd-catalyzed carbonylation provide another manner to 4. Alkylation of 4 and subsequent reductive amination deliver the cyclic imine 14, which is transformed into triamine 3 by ordinary operations. Guanylation of 3 under mild condition followed by deprotection results in the synthesis of martinellic acid 1.
  • An Asymmetric Total Synthesis of Martinellic Acid
    作者:Carl J. Lovely、Vivek Badarinarayana、Hossen Mahmud
    DOI:10.3987/com-16-s(s)81
    日期:——
    We describe an asymmetric total synthesis of the pyrrolo[3,2-c]quinoline natural product martinellic acid starting from pyrroglutamic acid. A convergent strategy involving a Pd-catalyzed aryl amination reaction of a chiral, non-racemic pyrrolidine derivative incorporates the C2-chiral center which controls the remaining two stereocenters. Elaboration of this adduct through a Grieco-elimination sets the stage for a diastereoselective intramolecular [3+2] azomethine ylide-alkene cycloaddition and the construction of the remaining two chiral centers. Elaboration of the cycloadduct and incorporation the prenyl guanidine units delivered martinellic acid after removal of the protecting groups.
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