tert-butyl (4R)-4-[(2-acetylphenyl)carbamoyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate | 1310683-93-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: tert-butyl (4R)-4-[(2-acetylphenyl)carbamoyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
• CAS: 1310683-93-2
• 化学式: C₁₉H₂₆N₂O₅
• 分子量: 362.426
• InChiKey: PITYDNTUVLSZNW-OAHLLOKOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  84.9
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tert-butyl (4R)-4-[(2-acetylphenyl)carbamoyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate 在 咪唑 、 盐酸 、 sodium hydride 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 lithium hydroxide 作用下， 以 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 54.0h， 生成 (R)-N-allyl-2-[3-(tert-butyl-dimethyl-silanyloxymethyl)-5-methyl-2-oxo-2,3-dihydro-benzo[e][1,4] diazepin-1-yl]-acetamide
  参考文献：
  名称：

  Peptidomimetics containing a vinyl ketone warhead as falcipain-2 inhibitors

  摘要：

  The design, chemical synthesis, and enzymatic activity evaluation of a set of falcipain-2 inhibitors are reported. These compounds contain a proven peptidomimetic recognition motif based on a benzo[1,4] diazepin-2-one (1,4-BDZ) framework built on a dipeptide sequence, and a Michael acceptor terminal moiety capable of deactivating the cysteine protease active site. Our goal is to modify the P-3 site of this motif in order to identify the structural requirements for the interaction with the target. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.02.058
• 作为产物：
  描述：

  (R)-2,2-二甲基-恶唑烷-3,4-二甲酸3-叔-丁酯 、 邻氨基苯乙酮 、 氯甲酸异丁酯 在 N-甲基吗啉 作用下， 以 二氯甲烷 为溶剂， 反应 12.83h， 以75%的产率得到tert-butyl (4R)-4-[(2-acetylphenyl)carbamoyl]-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
  参考文献：
  名称：

  Peptidomimetics containing a vinyl ketone warhead as falcipain-2 inhibitors

  摘要：

  The design, chemical synthesis, and enzymatic activity evaluation of a set of falcipain-2 inhibitors are reported. These compounds contain a proven peptidomimetic recognition motif based on a benzo[1,4] diazepin-2-one (1,4-BDZ) framework built on a dipeptide sequence, and a Michael acceptor terminal moiety capable of deactivating the cysteine protease active site. Our goal is to modify the P-3 site of this motif in order to identify the structural requirements for the interaction with the target. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2011.02.058

文献信息

• Peptidomimetics containing a vinyl ketone warhead as falcipain-2 inhibitors
  作者：Roberta Ettari、Maria Zappalà、Nicola Micale、Giovanni Grazioso、Salvatore Giofrè、Tanja Schirmeister、Silvana Grasso

  DOI：10.1016/j.ejmech.2011.02.058

  日期：2011.6

  The design, chemical synthesis, and enzymatic activity evaluation of a set of falcipain-2 inhibitors are reported. These compounds contain a proven peptidomimetic recognition motif based on a benzo[1,4] diazepin-2-one (1,4-BDZ) framework built on a dipeptide sequence, and a Michael acceptor terminal moiety capable of deactivating the cysteine protease active site. Our goal is to modify the P-3 site of this motif in order to identify the structural requirements for the interaction with the target. (C) 2011 Elsevier Masson SAS. All rights reserved.