(2S,3R,4S,5S)-2,5-bis<<(benzyloxy)carbonyl>amino>-3,4-dihydroxy-1,6-diphenylhexane | 153744-39-9

• 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: (2S,3R,4S,5S)-2,5-bis<<(benzyloxy)carbonyl>amino>-3,4-dihydroxy-1,6-diphenylhexane
• 英文别名: (2S,3R,4S,5S)-2,5-bis(benzyloxycarbonylamino)-3,4-dihydroxy-1,6-diphenylhexane；(2S,3R,4S,5S)-2,5-di-(Cbz-amino)-3,4-dihydroxy-1,6-diphenylhexane；(2S,3R,4S,5S)-2,5-bis[[(benzyloxy)carbonyl]amino]-3,4-dihydroxy-1,6-diphenylhexane；benzyl N-[(2S,3S,4R,5S)-3,4-dihydroxy-1,6-diphenyl-5-(phenylmethoxycarbonylamino)hexan-2-yl]carbamate
• CAS: 153744-39-9
• 化学式: C₃₄H₃₆N₂O₆
• 分子量: 568.67
• InChiKey: VHZZMBIUMSGNBP-RTNMLALUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  42
• 可旋转键数：
  15
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  117
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  Z-L-苯丙氨醇 在 草酰氯 、 TEA 、 二甲基亚砜 作用下， 反应 0.5h， 生成 (2S,3R,4S,5S)-2,5-bis<<(benzyloxy)carbonyl>amino>-3,4-dihydroxy-1,6-diphenylhexane
  参考文献：
  名称：

  Stereocontrolled synthesis of C2-symmetric and pseudo-C2-symmetric diamino alcohols and diols for use in HIV protease inhibitors

  摘要：

  The stereocontrolled syntheses of dibenzyldiamino alcohol 1 and dibenzyldiamino diols 2-4, core units of potent C2-symmetric and pseudo-C2-symmetric inhibitors of HIV protease, are described, starting from phenylalanine. Stereoselective epoxidation of trans olefin 7, produced by S(N)2' displacement of an allylic mesylate, followed by regiospecific epoxide opening with lithium azide provided the azido alcohol 8 as the major product. Azide reduction and deprotection led to diamine 1. Protected diamino diols 15-17 were prepared expeditiously by intermolecular titanium- or vanadium-mediated pinacol coupling of protected phenylalaninal. Methods for the stereospecific interconversion of the major (3R,4R,5R,6S) isomer to the desired (3S,4R,5S,6S) isomer via intramolecular hydroxyl inversion are described.

  DOI：

  10.1021/jo00047a023

文献信息

• Method for synthesis of C2-symmetric diamino diol mediated by titanium complexes
  申请人：Wang Chun-Chih

  公开号：US20060287500A1

  公开（公告）日：2006-12-21

  A method for synthesis of C 2 -symmetric diamino diol mediated by titanium complexes is provided. A substituted-L-phenylalaninal undergoes pinacol coupling to yield the corresponding C 2 -symmetric (1S,2R,3R,4S)-1,4-diamino 2,3-diol in the presence of Cp 2 TiCl 2 /ZnCl 2 and zinc metal, mediated in good yield and highly selective. This titanium-catalyzed reaction yields diaminodiol, offering a convenient alternative method to the synthesis of C 2 -symmetric peptidic protease inhibitors. Consequently, the method allows to synthesize TL-3 via titanium complex in moderate yield.

  提供了一种通过钛配合物介导的C2对称二氨基二醇的合成方法。在Cp2TiCl2/ZnCl2和锌金属存在下，取代-L-苯丙氨酸经过缩醇偶联反应，产生相应的C2对称(1S,2R,3R,4S)-1,4-二氨基2,3-二醇，产率高且选择性强。这种钛催化反应产生了二氨基二醇，为合成C2对称肽酶抑制剂提供了便捷的替代方法。因此，该方法允许在中等产率下通过钛配合物合成TL-3。
• Retroviral protease inhibiting compounds
  申请人：ABBOTT LABORATORIES

  公开号：EP0486948A2

  公开（公告）日：1992-05-27

  A retroviral protease inhibiting compound of the formula A -X- B is disclosed. Also disclosed are a composition and method for inhibiting a retroviral protease and for treating an HIV infection. Also disclosed are processes and intermediates useful for the preparation of the retroviral protease inhibitors.

  本发明公开了一种式 A -X- B 的逆转录病毒蛋白酶抑制化合物。还公开了一种抑制逆转录病毒蛋白酶和治疗 HIV 感染的组合物和方法。还公开了用于制备逆转录病毒蛋白酶抑制剂的工艺和中间体。
• Intermediates for preparing retroviral protease inhibiting compounds
  申请人：Abbott Laboratories

  公开号：EP0997459A1

  公开（公告）日：2000-05-03

  An intermediate of the formula: and an intermediate of the formula: or an acid addition salt thereof.

  公式的中间体： 和 式的中间体 或其酸加成盐。
• US5354866A
  申请人：——

  公开号：US5354866A

  公开（公告）日：1994-10-11
• US5541334A
  申请人：——

  公开号：US5541334A

  公开（公告）日：1996-07-30