benzyl (S)-2-(1,3-dioxoisoindolin-2-yl)-6-oxohexanoate | 84688-14-2

• 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: benzyl (S)-2-(1,3-dioxoisoindolin-2-yl)-6-oxohexanoate
• 英文别名: benzyl 5-formyl-2(S)-phthalimidopentanoate；benzyl (2S)-2-(1,3-dioxoisoindol-2-yl)-6-oxohexanoate
• CAS: 84688-14-2
• 化学式: C₂₁H₁₉NO₅
• 分子量: 365.386
• InChiKey: WZCYGIWLHLKQSL-SFHVURJKSA-N

物化性质

• 沸点：
  533.4±50.0 °C(Predicted)
• 密度：
  1.294±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  27
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  80.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  benzyl (S)-2-(1,3-dioxoisoindolin-2-yl)-6-oxohexanoate 在 palladium on activated charcoal sodium hydroxide 、 草酰氯 、 叠氮基三甲基硅烷 、 三氟化硼乙醚 、 氢气 、 四氯化钛 、 1-羟基苯并三唑 、 一水合肼 、 二甲基亚砜 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 三氟乙酸 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 240.25h， 生成 [14C]-Gemopatrilat
  参考文献：
  名称：

  Vasopeptidase Inhibitors:  Incorporation of Geminal and Spirocyclic Substituted Azepinones in Mercaptoacyl Dipeptides

  摘要：

  A series of 7-(di)alkyl and spirocyclic substituted azepinones were generated and incorporated as conformationally restricted dipeptide surrogates in mercaptoacyl dipeptides. Clear structure-activity relationships with respect to both angiotensin-converting enzyme (ACE) and neutral endopeptidase (NEP) activity in vitro were observed. The best in this series, compound 1g, a geminally dimethylated C-7-substituted azepinone, demonstrated excellent blood pressure lowering in animal models. Compound 1g (BMS-189921) is characterized by a good duration of activity and excellent oral efficacy in models relevant to ACE or NEP inhibition, and its activity is comparable to that of the clinically efficacious agent omapatrilat. Consequently this inhibitor has been advanced clinically for the treatment of hypertension and congestive heart failure.

  DOI：

  10.1021/jm980542f
• 作为产物：
  描述：

  L-6-羟基正亮氨酸 在 草酰氯 、 sodium carbonate 、 caesium carbonate 、 二甲基亚砜 作用下， 以 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 生成 benzyl (S)-2-(1,3-dioxoisoindolin-2-yl)-6-oxohexanoate
  参考文献：
  名称：

  A synthetic route for the generation of C-7 substituted azepinones

  摘要：

  A versatile method for the synthesis of 3-amino azepinones possessing alkyl substitution at the C-7 position Is described. Compounds of this type may be viewed as conformationally restricted dipeptide surrogates.

  DOI：

  10.1016/s0040-4039(00)76227-7

文献信息

• N-formyl hydroxylamine containing compounds useful as ACE inhibitors and/or NEP inhibitors
  申请人：Bristol-Myers Squibb Company

  公开号：US06777550B1

  公开（公告）日：2004-08-17

  N-formyl hydroxylamines are provided which have the structure wherein R is H, alkyl, alkenyl, aryl-(CH2)p—, heteroaryl-(CH2)p— or cycloheteroalkyl-(CH2)p— R1 is H or COR2 where R2 is alkyl, aryl-(CH2)p—, cycloheteroalkyl-(CH2)p—, heteroaryl-(CH2)p—, alkoxy or cycloalkyl-(CH2)p—, p is 0 to 8, and A is a dipeptide derived from an amino acid or is a conformationally restricted dipeptide mimic. The above compounds are useful in treating hypertension congestive heart failure, renal failure, and hepatic cirrhosis.

  提供了具有以下结构的N-甲酰羟胺，其中R为H，烷基，烯基，芳基-(CH2)p—，杂芳基-(CH2)p—或环杂芳基-(CH2)p—；R1为H或COR2，其中R2为烷基，芳基-(CH2)p—，环杂芳基-(CH2)p—，杂芳基-(CH2)p—，烷氧基或环烷基-(CH2)p—；p为0至8，A为来源于氨基酸的二肽或是具有构象限制的二肽模拟物。上述化合物在治疗高血压、充血性心力衰竭、肾功能衰竭和肝硬化方面具有用途。
• Bicyclic lactams
  申请人：Merck & Co., Inc.

  公开号：US04415496A1

  公开（公告）日：1983-11-15

  The invention relates to bicyclic lactams and related compounds which are useful as antihypertensives.

  该发明涉及双环内酰胺和相关化合物，其可作为降压药物。
• Diastereoselective and Branched-Aldehyde-Selective Tandem Hydroformylation–Hemiaminal Formation: Synthesis of Functionalized Piperidines and Amino Alcohols
  作者：Rachael Pittaway、José A. Fuentes、Matthew L. Clarke

  DOI：10.1021/acs.orglett.7b01049

  日期：2017.6.2

  developed for the synthesis of chiral functionalized piperidines, with very good diastereoselectivity and branched regioselectivity using Rh/(S,S,S)-BOBPHOS catalysts. Tandem hydroformylation–hemiacetal formation also proceeds with good diastereoselectivity (88:12), with the hemiacetal product being hydrogenated with retention of stereochemistry to give a chiral intermediate used in the synthesis of the new

  从容易获得的烯丙基甘氨酸开始，已开发出串联加氢甲酰化-半胱氨酸形成反应，用于合成手性官能化哌啶，使用Rh /（S，S，S）-BOBPHOS催化剂具有非常好的非对映选择性和支链区域选择性。串联加氢甲酰化-半缩醛的形成也具有良好的非对映选择性（88:12），半缩醛产物被氢化并保留了立体化学，从而提供了一种手性中间体，用于合成新的抗生素奈诺沙星。
• Bicyclic lactams as antihypertensives
  申请人：Merck and Co., Inc.

  公开号：US04661479A1

  公开（公告）日：1987-04-28

  This invention relates to bicyclic lactams and derivatives thereof which are useful as converting enzyme inhibitors and as antihypertensives.

  本发明涉及双环内酰胺及其衍生物，其可用作转化酶抑制剂和降压剂。
• Robl Jeffrey A., Cimarusti Maria P., Tetrahedron Lett., 35 (1994) N 9, S 1393- 1396
  作者：Robl Jeffrey A., Cimarusti Maria P.

  DOI：——

  日期：——