diethyl 2-(N-propylphthalimido)-2-methylmalonate | 63399-70-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异吲哚及其衍生物
• 英文名称: diethyl 2-(N-propylphthalimido)-2-methylmalonate
• 英文别名: diethyl 2-[3-(1,3-dioxoisoindolin-2-yl)propyl]-2-methylpropanedioate；diethyl 2-(3-(1,3-dioxoisoindolin-2-yl)propyl)-2-methylmalonate；methyl-(3-phthalimido-propyl)-malonic acid diethyl ester；Methyl-(3-phthalimido-propyl)-malonsaeure-diaethylester；Diethyl 2-[3-(1,3-dioxoisoindol-2-yl)propyl]-2-methylpropanedioate
• CAS: 63399-70-2
• 化学式: C₁₉H₂₃NO₆
• 分子量: 361.395
• InChiKey: VHVMFUKCNZKSRI-UHFFFAOYSA-N

物化性质

• 沸点：
  462.7±35.0 °C(Predicted)
• 密度：
  1.222±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  26.0
• 可旋转键数：
  8.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  89.98
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  diethyl 2-(N-propylphthalimido)-2-methylmalonate 在 盐酸 、 水 、 乙酸酐 作用下， 生成 2-methyl-5-phthalimido-valeric acid
  参考文献：
  名称：

  Sugasawa; Murayama, Chemical and pharmaceutical bulletin, 1958, vol. 6, p. 194,198

  摘要：

  DOI：
• 作为产物：
  描述：

  甲基丙二酸二乙酯 在 sodium 、 苯 作用下， 生成 diethyl 2-(N-propylphthalimido)-2-methylmalonate
  参考文献：
  名称：

  Sugasawa; Murayama, Chemical and pharmaceutical bulletin, 1958, vol. 6, p. 194,198

  摘要：

  DOI：

文献信息

• [EN] HETEROARYL COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROARYLES
  申请人：VIVACE THERAPEUTICS INC

  公开号：WO2021102204A1

  公开（公告）日：2021-05-27

  Provided herein are compounds and pharmaceutical compositions comprising said compounds that are useful for treating cancers. Specific cancers include those that are mediated by YAP/TAZ or those that are modulated by the interaction between YAP/TAZ and TEAD.

  本文提供了包含所述化合物的药物组合物，用于治疗癌症。具体的癌症包括那些由YAP/TAZ介导或由YAP/TAZ与TEAD之间相互作用调节的癌症。
• Novel synthesis of various orthogonally protected Cα-methyllysine analogues and biological evaluation of a Vapreotide analogue containing (S)-α-methyllysine
  作者：Souvik Banerjee、Walker J. Wiggins、Jessie L. Geoghegan、Catherine T. Anthony、Eugene A. Woltering、Douglas S. Masterson

  DOI：10.1039/c3ob41282b

  日期：——

  2-methyllysine analogues, and a (S)-β2,2-methyllysine analogue from a common synthon by straightforward manipulation of protecting groups. Two different straightforward and cost effective synthetic strategies are described for the synthesis of α2,2-methyllysine analogues. The described strategies should find significant usefulness in preparing novel peptide libraries with unnatural lysine analogues. A Vapreotide

  含有季碳中心的前手性的二酯丙二酸已成功地转化为一组不同的吨的Boc-的Fmoc-α 2,2通过获得手性丙二酸半酯的中间体-methyllysine-OH类似物通过酶促（猪肝酯酶，PLE）水解。侧链中1至6个亚甲基单元之间不等的各种手性半酯中间体可实现中等至高的光学纯度，并具有良好的收率。根据所得手性半酯的立体化学构型，具有各种侧链长度的丙二酸二酯的PLE水解似乎遵循琼斯的PLE模型。既定的合成策略允许α的两种对映体的结构2,2-methyllysine类似物，和（小号）-β 2,2- -methyllysine类似物从由保护基团的简单的操作共同的合成子。两个不同的简单且成本有效的合成策略是为α的合成所述2,2- -methyllysine类似物。所描述的策略应在制备具有非天然成分的新型肽文库中发挥重要作用赖氨酸类似物。阿伐普肽类似物掺入（小号）-α 2,2- -methyllysine制备
• An enantiodivergent synthesis of Cα-methyl nipecotic acid analogues from δ-lactam derivatives obtained through a highly stereoselective cyclization strategy
  作者：Souvik Banerjee、Emily R. Vogel、Daniel Hinton、Michael Sterling、Douglas S. Masterson

  DOI：10.1016/j.tetasy.2015.09.014

  日期：2015.12

  A stereoselective and enantiodivergent strategy for the construction of delta-lactams is described. The strategy utilizes chiral malefic esters prepared from enantiomerically enriched mono esters of disubstituted malonic acid. A cyclization occurs with the selective displacement of a substituted benzyl alcohol as the leaving group. The resulting delta-lactams are then converted into nipecotic acid analogues using straightforward transformations. The resulting nipecotic acid analogues proved capable organocatalysts in Mannich reactions. (C) 2015 Elsevier Ltd. All rights reserved.