甘氨酸-三甲基甲硅烷基酯 | 5269-37-4

• 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: 甘氨酸-三甲基甲硅烷基酯
• 英文名称: glycine trimethylsilyl ester
• 英文别名: Glycin-trimethylsilylester；Glycine, trimethylsilyl ester；trimethylsilyl 2-aminoacetate
• CAS: 5269-37-4
• 化学式: C₅H₁₃NO₂Si
• mdl: MFCD19203492
• 分子量: 147.249
• InChiKey: PYEWXFVCJUWAPS-UHFFFAOYSA-N

物化性质

• 沸点：
  133.2±13.0 °C(Predicted)
• 密度：
  0.956±0.06 g/cm3(Predicted)
• 保留指数：
  918.8

计算性质

• 辛醇/水分配系数(LogP)：
  0.42
• 重原子数：
  9
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2931900090

反应信息

• 作为反应物：
  描述：

  甘氨酸-三甲基甲硅烷基酯 、 邻乙酰水杨酰氯 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and Evaluation of Compounds That Facilitate the Gastrointestinal Absorption of Heparin

  摘要：

  A family of novel compounds (delivery agents) that promote the gastrointestinal absorption of USP heparin in rats and primates has been discovered. The delivery agents in combination with heparin were administered either orally or intracolonically in an aqueous propylene glycol solution and caused dramatic increases in both plasma heparin concentrations (anti-Factor Xa) and clotting times (APTT). Using one of the most effective delivery agents in this series, an estimated relative bioavailability of 8% can be achieved following oral administration to cynomolgus monkeys. To establish a correlation between the in vivo data and an in vitro parameter, immobilized artificial membrane (IAM) chromatography was performed. Log relative k' values were correlated to the efficiency of oral heparin delivery.

  DOI：

  10.1021/jm970811m
• 作为产物：
  描述：

  碘代三甲硅烷 、 2-胺基乙酸乙酯 以 环丁砜 为溶剂， 生成 甘氨酸-三甲基甲硅烷基酯
  参考文献：
  名称：

  通过用三甲基甲硅烷基碘化物处理使烷基酯定量脱烷基。酯水解的新方法

  摘要：

  Die Umsetzung von Estern wie zB (I) mit dem Silyljodid (II) in Tetrachlormethan bei 50°C ergibt uber die entsprechenden, quantitativ gebildeten Silylester die Sauren (III) in中性介质。

  DOI：

  10.1021/ja00445a062

文献信息

• A practical synthesis of free and protected guanidino acids from amino acids
  作者：Bansi Lal、A.K. Gangopadhyay

  DOI：10.1016/0040-4039(96)00299-7

  日期：1996.4

  Synthesis of protected guanidino acids in one pot reaction is achieved. Amino acids are treated with trimethylsilyl chloride, triethylamine, dicarbobenzoxy-S-methyl isothiourea in dichloromethane followed by removal of silyl group by treatment with methanol to give the corresponding carbobenzoxy guanidino acids.

  在一锅反应中合成了受保护的胍基酸。用二氯甲烷中的三甲基甲硅烷基氯，三乙胺，二碳苯甲氧基-S-甲基异硫脲处理氨基酸，然后通过用甲醇处理除去甲硅烷基，得到相应的碳苯甲酰胍基酸。
• Silica Metal Oxide Vesicles Catalyze Comprehensive Prebiotic Chemistry
  作者：Bruno Mattia Bizzarri、Lorenzo Botta、Maritza Iveth Pérez-Valverde、Raffaele Saladino、Ernesto Di Mauro、Juan Manuel García-Ruiz

  DOI：10.1002/chem.201706162

  日期：2018.6.7

  (NH2CHO), a single‐carbon molecule, at 80 °C. We found that these bilayer membranes, made of amorphous silica and metal oxide/hydroxide nanocrystals, catalyze the condensation of formamide, yielding the four nucleobases of RNA, three amino acids and, several carboxylic acids in a single‐pot experiment. Besides manganese, iron and magnesium, two abundant elements in the earliest Earth crust that are key in

  最近已经证明，催化天然生物化学反应的矿物自组装结构可能在源自蛇纹石化的天然水中形成，蛇纹石化是在类地行星的早期广泛传播的地质过程。我们通过在甲酰胺（NH 2CHO），一个单碳分子，在80°C下。我们发现，由无定形二氧化硅和金属氧化物/氢氧化物纳米晶体制成的双层膜可催化甲酰胺的缩合，在单罐实验中产生RNA的四个核碱基，三个氨基酸和几种羧酸。除了锰，铁和镁外，最早的地壳中两个丰富的元素也是蛇纹石化反应中的关键元素，足以产生所有这些生化化合物。这些结果表明，从无机地球化学到益生元有机化学的转变在世界范围内是普遍的，并且很可能比我们的星球想象的要早发生。
• [EN] PROCESSES FOR PREPARING FUNCTIONALIZED CYCLOOCTENES<br/>[FR] PROCÉDÉS DE PRÉPARATION DE CYCLOOCTÈNES FONCTIONNALISÉS
  申请人：TAMBO INC

  公开号：WO2020077140A1

  公开（公告）日：2020-04-16

  The present disclosure relates to processes for preparing functionalized cyclooctenes and the synthetic intermediates prepared thereby.

  本公开涉及制备功能化环辛烯及其合成中间体的工艺。
• Betulinic Acid Derivatives:  A New Class of Specific Inhibitors of Human Immunodeficiency Virus Type 1 Entry
  作者：Françoise Soler、Christèle Poujade、Michel Evers、Jean-Christophe Carry、Yvette Hénin、Anne Bousseau、Thierry Huet、Rudi Pauwels、Erik De Clercq、Jean-François Mayaux、Jean-Bernard Le Pecq、Norbert Dereu

  DOI：10.1021/jm950669u

  日期：1996.1.1

  A novel series of omega-aminoalkanoic acid derivatives of betulinic acid were synthesized and evaluated for their activity against human immunodeficiency virus (HIV). The anti-HIV-1 activity of several members of this new series was found to be in the nanomolar range in CEM 4 and MT-4 cell cultures. The optimization of the omega-aminoalkanoic acid side chain is described. The presence of an amide function within the side chain was found important for optimal activity. RPR 103611 (14g), a statine derivative, was found to be inactive against HIV-1 protease, reverse transcriptase, and integrase as well as on gp120/CD4 binding. ''Time of addition'' experiments suggested interaction with an early step of HIV-1 replication. As syncytium formation, but not virus-cell binding, seems to be affected, betulinic acid derivatives are assumed to interact with the postbinding virus-cell fusion process.
• AN EFFICIENT PROCEDURE FOR THE PREPARATION OF FMOC-AMINO ACIDS
  作者：Stephen P. Raillard、Adam D. Mann、Ted A. Baer

  DOI：10.1080/00304949809355277

  日期：1998.4