4-吗啉-4-基-4-氧代丁酸甲酯 | 51935-31-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 4-吗啉-4-基-4-氧代丁酸甲酯
• 英文名称: methyl 4-(morpholin-4-yl)-4-oxobutyrate
• 英文别名: Methyl 4-(morpholin-4-yl)-4-oxobutanoate；methyl 4-morpholin-4-yl-4-oxobutanoate
• CAS: 51935-31-0
• 化学式: C₉H₁₅NO₄
• mdl: MFCD01055735
• 分子量: 201.222
• InChiKey: PETQHMDKABLHEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.9
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.777
• 拓扑面积：
  55.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-吗啉-4-基-4-氧代丁酸甲酯 、 1-(4-(三氟甲氧基)苯氧基)-4-(甲基磺酰基)苯 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  Phenoxyphenyl Sulfone N-Formylhydroxylamines (Retrohydroxamates) as Potent, Selective, Orally Bioavailable Matrix Metalloproteinase Inhibitors

  摘要：

  A novel series of sulfone N-formylhydroxylamines (retrohydroxamates) have been investigated as matrix metalloproteinases (MMP) inhibitors. The substitution of the ether linkage of ABT-770 (5) with a sulfone group 13a led to a substantial increase in activity against MMP-9 but was accompanied by a loss of selectivity for inhibition of MMP-2 and -9 over MMP-1 and diminished oral exposure. Replacement of the biphenyl P1' substituent with a phenoxyphenyl group provided compounds that are highly selective for inhibition of MMP-2 and -9 over MMP-1. Optimization of the substituent adjacent to the retrohydroxamate center in this series led to the clinical candidate ABT-518 (6), a highly potent, selective, orally bioavailable MMP inhibitor that has been shown to significantly inhibit tumor growth in animal cancer models.

  DOI：

  10.1021/jm0103920
• 作为产物：
  描述：

  吗啉 、 甲醇 、 bis(trimethylsilyl)-1,2-bisketene 在 potassium cyanide 、 四丁基氟化铵 作用下， 生成 4-吗啉-4-基-4-氧代丁酸甲酯
  参考文献：
  名称：

  Ketenes in Soluble Polymer Bound Synthesis:  Preparation of Succinamides and 4-Pyridones

  摘要：

  DOI：

  10.1021/jo981714j

文献信息

• TMSCl Promoted Direct Conversion of Cyclic Anhydrides to (Un)Symmetric‐Diesters/Amide Esters
  作者：Meera Johny、Amuda Manikandan、Goreti Rajendar

  DOI：10.1002/asia.202301017

  日期：2024.2

  A mild, novel, and efficient silyl-promoted conversion of cyclic anhydride to diesters and amide esters. The reaction follows a two-step process, ring opening of anhydride by amine or alcohol following esterification. The reaction was carried out in the presence and absence of base. The method has broad substrate scope and is applicable for the synthesis of commercial plasticizers.

  一种温和、新颖且高效的甲硅烷基促进环酸酐向二酯和酰胺酯的转化。该反应分两步进行，酯化后通过胺或醇使酸酐开环。反应在碱存在和不存在下进行。该方法底物范围广泛，适用于商业增塑剂的合成。
• US6294573B1
  申请人：——

  公开号：US6294573B1

  公开（公告）日：2001-09-25