3-酞酰亚胺基丙酸甲酯 | 10065-72-2

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 3-酞酰亚胺基丙酸甲酯
• 中文别名: Β-邻苯二甲酰亚胺基丙酸甲酯；3-邻苯二甲酰亚胺基丙酸甲酯
• 英文名称: L-Alanine methyl ester
• 英文别名: methyl L-alaninate；alanine methyl ester；L-Ala-OMe；methyl (2S)-2-aminopropanoate
• CAS: 10065-72-2
• 化学式: C₄H₉NO₂
• mdl: MFCD00047910
• 分子量: 103.121
• InChiKey: DWKPPFQULDPWHX-VKHMYHEASA-N

物化性质

• 沸点：
  38 °C(Press: 14 Torr)
• 密度：
  1.010±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  7
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

制备方法与用途

化学性质：白色结晶性粉末

反应信息

• 作为反应物：
  描述：

  3-酞酰亚胺基丙酸甲酯 在 Nishimura catalyst <(45.9% Rh/19.9% Pt) oxide> 氢气 作用下， 以 甲醇 为溶剂， 25.0 ℃ 、10.0 MPa 条件下， 生成 L-氨基丙醇
  参考文献：
  名称：

  Catalytic Hydrogenation of Chiral α-Amino and α-Hydroxy Esters at Room Temperature with Nishimura Catalyst without Racemization

  摘要：

  The hydrogenation or carboxylic acid derivatives at room temperature was investigated. With a mixed Rh/Pt oxide (Nishimura catalyst), low to medium activity was observed for various alpha-amino and alpha-hydroxy esters. At 100 bar hydrogen pressure and 10% catalysts loading, high yields or tire desired amino alcohols and diols were obtained without racemization. The most suitable alpha-substituents were NH2, NHR, and 011, whereas beta-NH2 were less effective. Usually, aromatic rings were also hydrogenated, but with the free bases of amino acids as substrates, some selectivity was observed. No reaction was round for alpha-NR2, alpha-OR, and unfunctionalized esters; acids and amides, were also not reduced under these conditions. A working hypothesis for the mode or action of the catalyst is presented.

  DOI：

  10.1002/1615-4169(20011231)343:8<802::aid-adsc802>3.0.co;2-t
• 作为产物：
  描述：

  L-丙氨酸 在 硫酸 作用下， 以 甲醇 为溶剂， 以98.1%的产率得到3-酞酰亚胺基丙酸甲酯
  参考文献：
  名称：

  Method for preparing amino acid esters

  摘要：

  使用硫酸作为催化剂高收率制备氨基酸酯的方法，其中将氨基酸、硫酸和醇的混合物加热，同时将醇作为液体或气体加入反应混合物中，并蒸馏掉反应混合物中的醇。

  公开号：

  US05424476A1
• 作为试剂：
  描述：

  3-溴丙烯 、 乙腈 在 3-酞酰亚胺基丙酸甲酯 、 三乙胺 作用下， 反应 16.17h， 以15.6%的产率得到N-allylcyanamide
  参考文献：
  名称：

  [EN] 6-MEMBERED URACIL ISOSTERES
  [FR] ISOSTÈRES D'URACILE À 6 CHAÎNONS

  摘要：

  本文件提供了dUTPase抑制剂，包含此类化合物的组合物以及使用此类化合物和组合物的方法。

  公开号：

  WO2018098204A1

文献信息

• 1-Propanephosphonic Acid Cyclic Anhydride (T3P) as an Efficient Promoter for the Lossen Rearrangement: Application to the Synthesis of Urea and Carbamate Derivatives
  作者：Vommina Sureshbabu、Basavalingappa Vasantha、Hosahalli Hemantha

  DOI：10.1055/s-0030-1258158

  日期：2010.9

  The synthesis of hydroxamic acids starting from carboxylic acids employing 1-propanephosphonic acid cyclic anhydride (T3P) activation is described. Application of ultrasonication accelerates this conversion. Further, the T3P has also been employed to activate the hydroxamates, leading to isocyanates via the Lossen rearrangement. The isocyanates were trapped with suitable nucleophiles to afford the

  描述了使用1-丙烷膦酸环酐（T3P）活化从羧酸开始的异羟肟酸的合成。超声处理的应用加速了这种转化。此外，T3P也已用于活化异羟肟酸酯，通过Lossen重排产生异氰酸酯。用合适的亲核试剂捕获异氰酸酯，得到相应的脲和氨基甲酸酯。 T3P-异羟肟酸-洛森重排-异氰酸酯
• A Facile Synthesis of Hydroxamic Acids of<i>N^α</i>-Protected Amino Acids Employing BDMS, a Study of Their Molecular Docking and Their Antibacterial Activities
  作者：K. Uma、H. S. Lalithamba、V. Chandramohan、K. Lingaraju

  DOI：10.1080/00304948.2019.1579039

  日期：2019.3.4

  Hydroxamic acids have received much attention as biologically active compounds. Synthetic hydroxamic acids enhance the growth of plant sources and improve the soil quality, act as antibiotics, cell...

  异羟肟酸作为生物活性化合物受到了很多关注。合成异羟肟酸可促进植物来源的生长并改善土壤质量，作为抗生素、细胞...
• Polymer-Bound Triarylphosphine-Iodine Complexes, Convenient Coupling Reagent Systems in Peptide Synthesis
  作者：Romualdo Caputo、Ersilia Cassano、Luigi Longobardo、Domenico Mastroianni、Giovanni Palumbo

  DOI：10.1055/s-1995-3881

  日期：1995.2

  N-protected α-amino acids are readily coupled with α-aminoacyl esters by polystyryl diphenylphosphine-iodine complex in very high yields and without detectable racemization. Protecting groups of general use for both amine and carboxyl functions, as well as the common side-chain-function protecting groups, are well tolerated under our experimental conditions. The workup is very easy since the only byproduct formed is a polymer-linked phosphine oxide that is simply filtered off to achieve the coupling product.

  N-保护的α-氨基酸能够很容易地与α-氨基酸酯在聚苯乙烯二苯基膦-碘复合物的催化下，以非常高的产率进行偶联，且没有可检测到的消旋化现象。常用的氨基和羧基保护基团，以及常见的侧链功能基保护团，在我们的实验条件下都能很好地耐受。实验后处理非常简便，因为形成的唯一副产物是一种聚合物连接的膦氧化物，只需通过简单的过滤即可分离得到偶联产物。
• New and simple synthesis of acid azides, ureas and carbamates from carboxylic acids: application of peptide coupling agents EDC and HBTU
  作者：Vommina V. Sureshbabu、H. S. Lalithamba、N. Narendra、H. P. Hemantha

  DOI：10.1039/b920290k

  日期：——

  Conversion of carboxylic acids into acid azides using peptide coupling agents, EDC and HBTU is described. The procedure is efficient, practical and applicable to a diverse range of carboxylic acids including N-protected amino acids. Using the same reagents, one-pot synthesis of ureas, dipeptidyl urea esters and carbamates from acids has also been achieved.

  使用肽偶联剂，EDC和 HBTU描述。该程序高效，实用并且适用于多种羧酸，包括ñ保护的氨基酸。使用相同的试剂，还可以从酸一锅合成尿素，二肽基脲酯和氨基甲酸酯。
• [EN] INDOLESULFONYL PROTECTING GROUPS FOR PROTECTION OF GUANIDINO AND AMINO GROUPS<br/>[FR] GROUPES PROTECTEURS À BASE D'INDOLE SULFONYLE POUR LA PROTECTION DE GROUPES GUANIDINE ET AMINO
  申请人：LONZA AG

  公开号：WO2009135645A1

  公开（公告）日：2009-11-12

  The invention relates to indolesulfonyl halogenides which are useful for the protection of organic compounds comprising at least one guanidino moiety and/or at least one amino group. The invention further relates to a process for their preparation and their use as protecting reagents. The invention also relates to the process for the protecting reaction and to the protected compounds thereof.

  这项发明涉及对至少含有一个胍基团和/或至少含有一个氨基团的有机化合物进行保护的吲哚磺酰卤化物。该发明还涉及它们的制备过程以及它们作为保护试剂的用途。该发明还涉及保护反应的过程以及所保护化合物。