-hexahydro-2-oxo-α-(phenylmethyl)-3-phthalimido-1H-azepine-1-acetic acid

• 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
• 英文名称: -hexahydro-2-oxo-α-(phenylmethyl)-3-phthalimido-1H-azepine-1-acetic acid
• 英文别名: (2R)-2-[(3S)-3-(1,3-dioxoisoindol-2-yl)-2-oxoazepan-1-yl]-3-phenylpropanoic acid
• 化学式: C₂₃H₂₂N₂O₅
• 分子量: 406.438
• InChiKey: AKEGEDWNZPIKCX-RBUKOAKNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  30
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  95
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  L-6-羟基正亮氨酸 在 N-甲基吗啉 、 三乙基硅烷 、 草酰氯 、 四氯化钛 、 sodium carbonate 、 二甲基亚砜 、 1-羟基苯并三唑一水物 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 三氟乙酸 作用下， 以 二氯甲烷 、 氯仿 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 212.75h， 生成 -hexahydro-2-oxo-α-(phenylmethyl)-3-phthalimido-1H-azepine-1-acetic acid
  参考文献：
  名称：

  Peptidomimetic Synthesis: A Novel, Highly Stereoselective Route to Substituted Freidinger Lactams

  摘要：

  New methodology for the synthesis of substituted seven-membered lactams 3 has been developed. This method allows for the stereoselective introduction of substituents at the C-7 position of the azepinone ring as well as a to the acetic acid side chain. Dehydrative cyclization of dipeptidyl aldehydes 11 affords the corresponding bicyclic fused lactams 12 in good yield and high stereoselectivity. Lewis acid catalyzed reduction of 12 with triethylsilane provides azepinones 16 in homochiral form. Introduction of substituents at the C-7 position was effected by treatment of 12 with various alkyl nucleophiles. The resulting azepinones may be viewed as conformationally restricted dipeptidomimetic surrogates.

  DOI：

  10.1021/ja00085a014

文献信息

• Azepans and methods for making and using same
  申请人：Hangauer David G.

  公开号：US20080161556A1

  公开（公告）日：2008-07-03

  Disclosed are compounds having the formula: wherein Z 1 is an alkylene moiety; Q is a carboxylic acid derivative; and R 1 and R 2 are the same or different and are selected from the group consisting of alkyl, aryl, alkylcarbonyl, arylcarbonyl, hydroxycarbonyl, and alkoxycarbonyl or R 1 and R 2 , taken together with the nitrogen atom to which they are bound, form a ring. Also disclosed are compounds having the formula: wherein Z 1 is an alkylene moiety; Q is a carboxylic acid derivative; and R 13 is selected from the group consisting of alkyl and aryl. The compounds can be used to modulate cell proliferation and/or apoptosis, for example, in the treatment of cancers and other proliferative diseases, disorders, and conditions.
• US7968708B2
  申请人：——

  公开号：US7968708B2

  公开（公告）日：2011-06-28
• Peptidomimetic Synthesis: A Novel, Highly Stereoselective Route to Substituted Freidinger Lactams
  作者：Jeffrey A. Robl、Maria P. Cimarusti、Ligaya M. Simpkins、Harold N. Weller、Yolanda Y. Pan、Mary Malley、John D. DiMarco

  DOI：10.1021/ja00085a014

  日期：1994.3

  New methodology for the synthesis of substituted seven-membered lactams 3 has been developed. This method allows for the stereoselective introduction of substituents at the C-7 position of the azepinone ring as well as a to the acetic acid side chain. Dehydrative cyclization of dipeptidyl aldehydes 11 affords the corresponding bicyclic fused lactams 12 in good yield and high stereoselectivity. Lewis acid catalyzed reduction of 12 with triethylsilane provides azepinones 16 in homochiral form. Introduction of substituents at the C-7 position was effected by treatment of 12 with various alkyl nucleophiles. The resulting azepinones may be viewed as conformationally restricted dipeptidomimetic surrogates.