3(R)-benzyloxycarbonylpentanedioic acid mono-tert-butyl ester | 264144-34-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3(R)-benzyloxycarbonylpentanedioic acid mono-tert-butyl ester
• 英文别名: (3R)-5-[(2-methylpropan-2-yl)oxy]-5-oxo-3-phenylmethoxycarbonylpentanoic acid
• CAS: 264144-34-5
• 化学式: C₁₇H₂₂O₆
• 分子量: 322.358
• InChiKey: XMDVBFICSLHUJB-CYBMUJFWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  23
• 可旋转键数：
  10
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  89.9
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  3(R)-benzyloxycarbonylpentanedioic acid mono-tert-butyl ester 在 palladium on activated charcoal 、 氢气 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  Insertion of 2-Carboxysuccinate and Tricarballylic Acid Fragments into Cyclic-Pseudopeptides: New Antagonists for the Human Tachykinin NK-2 Receptor

  摘要：

  A series, of cyclic pseudopeptides were synthesized containing the sequence -Trp-PhC-(D)-PhePsiCH(2)NH-, the terminal ends of which were bound to 2-carboxy succinate or enantiomerically enriched tricarballylic acid to give the final cyclic structures. These two molecules and their subsequent derivatives were screened for h-NK2 receptor binding and functional antagonist activity on the rabbit urinary bladder. (C) 2002 Published by Elsevier Science Ltd.

  DOI：

  10.1016/s0960-894x(01)00841-1
• 作为产物：
  描述：

  1-O-benzyl 4-O-tert-butyl (2R)-2-prop-2-enylbutanedioate 在 ruthenium trichloride 、 sodium periodate 作用下， 以 四氯化碳 、 水 、 乙腈 为溶剂， 生成 3(R)-benzyloxycarbonylpentanedioic acid mono-tert-butyl ester
  参考文献：
  名称：

  Enantioselective syntheses of orthogonally protected tricarballylic acid esters

  摘要：

  3(S) and 3(R)-Benzyloxycarbonyl-pentanedioic acid mono-tert-butyl esters (6) were obtained as enantiopure orthogonally protected tricarballylic acid (TCA) esters. These were synthesised by alkylation of the sodium enolate derived from chiral but-3-enoyloxazolidinone imides (3) with tert-butyl bromoacetate; following the hydrolysis to remove the chiral auxiliary, benzyl esterification afforded the 2-allyl succinic acid diesters (4) that were converted to protected TCA esters after oxidation of the double bond. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)02264-9

文献信息

• Enantioselective syntheses of orthogonally protected tricarballylic acid esters
  作者：Nicholas J.S Harmat、Silvia Mangani、Enzo Perrotta、Danilo Giannotti、Rossano Nannicini、Maria Altamura

  DOI：10.1016/s0040-4039(99)02264-9

  日期：2000.2

  3(S) and 3(R)-Benzyloxycarbonyl-pentanedioic acid mono-tert-butyl esters (6) were obtained as enantiopure orthogonally protected tricarballylic acid (TCA) esters. These were synthesised by alkylation of the sodium enolate derived from chiral but-3-enoyloxazolidinone imides (3) with tert-butyl bromoacetate; following the hydrolysis to remove the chiral auxiliary, benzyl esterification afforded the 2-allyl succinic acid diesters (4) that were converted to protected TCA esters after oxidation of the double bond. (C) 2000 Elsevier Science Ltd. All rights reserved.
• Insertion of 2-Carboxysuccinate and Tricarballylic Acid Fragments into Cyclic-Pseudopeptides: New Antagonists for the Human Tachykinin NK-2 Receptor
  作者：Nicholas J.S Harmat、Danilo Giannotti、Rossano Nannicini、Enzo Perrotta、Marco Criscuoli、Riccardo Patacchini、Anna-Rita Renzetti、Sandro Giuliani、Maria Altamura、Carlo A Maggi

  DOI：10.1016/s0960-894x(01)00841-1

  日期：2002.2

  A series, of cyclic pseudopeptides were synthesized containing the sequence -Trp-PhC-(D)-PhePsiCH(2)NH-, the terminal ends of which were bound to 2-carboxy succinate or enantiomerically enriched tricarballylic acid to give the final cyclic structures. These two molecules and their subsequent derivatives were screened for h-NK2 receptor binding and functional antagonist activity on the rabbit urinary bladder. (C) 2002 Published by Elsevier Science Ltd.