(3R,4R)-3,4-dihydroxy-1-methylpyrrolidine-2,5-dione | 75534-70-2

• 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: (3R,4R)-3,4-dihydroxy-1-methylpyrrolidine-2,5-dione
• 英文别名: (+)-N-methyltartrimide；(3R,4R)-3,4-dihydroxy-1-N-methylpyrrolidine；(3R,4R)-N-methyl-3,4-dihydroxysuccinimide；(+)-N-methyl-L-tartarimide
• CAS: 75534-70-2
• 化学式: C₅H₇NO₄
• 分子量: 145.115
• InChiKey: JJOGFGMVFMSJAL-PWNYCUMCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  77.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (3R,4R)-3,4-dihydroxy-1-methylpyrrolidine-2,5-dione 在 咪唑 、 sodium tetrahydroborate 作用下， 以 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 生成 (3R,4R)-3,4-bis(tert-butyldimethylsilyloxy)-5-hydroxy-1-methylpyrrolidin-2-one
  参考文献：
  名称：

  Dicaffeoyl- or digalloyl pyrrolidine and furan derivatives as HIV integrase inhibitors

  摘要：

  Human immunodeficiency virus (HIV) integrase (IN) catalyzes the integration of HIV DNA copy into the host cell DNA. Such integration is essential for the production of progeny viruses, and therefore therapeutic agents that can inhibit this process should be effective anti-HIV agents. We have previously reported the inhibitory activity of dicaffeoylglucosides against HIV IN. In the present study, we have synthesized and tested dicaffeoyl or digalloyl compounds joined through a five-membered heterocyclic ring as HIV IN inhibitors to explore the SARs of this family of compounds. The starting heterocyclic diols were prepared from L-tartaric acid, diethyl L-tartarate or D-(+)-ribonic gamma -lactone. We found that the HIV IN inhibitory activities of dicaffeoyl derivatives were comparable to that of L-chicoric acid (IC50 = 24.9 muM). On the other hand, digalloyl derivatives were more potent than L-chicoric acid with IC50 Values of 4.7-15.6 muM. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00013-x
• 作为产物：
  描述：

  (3R,4R)-3,4-diacetoxy-1-methylpyrrolidine-2,5-dione 在 乙酰氯 作用下， 以 乙醇 为溶剂， 反应 3.0h， 以94%的产率得到(3R,4R)-3,4-dihydroxy-1-methylpyrrolidine-2,5-dione
  参考文献：
  名称：

  Dicaffeoyl- or digalloyl pyrrolidine and furan derivatives as HIV integrase inhibitors

  摘要：

  Human immunodeficiency virus (HIV) integrase (IN) catalyzes the integration of HIV DNA copy into the host cell DNA. Such integration is essential for the production of progeny viruses, and therefore therapeutic agents that can inhibit this process should be effective anti-HIV agents. We have previously reported the inhibitory activity of dicaffeoylglucosides against HIV IN. In the present study, we have synthesized and tested dicaffeoyl or digalloyl compounds joined through a five-membered heterocyclic ring as HIV IN inhibitors to explore the SARs of this family of compounds. The starting heterocyclic diols were prepared from L-tartaric acid, diethyl L-tartarate or D-(+)-ribonic gamma -lactone. We found that the HIV IN inhibitory activities of dicaffeoyl derivatives were comparable to that of L-chicoric acid (IC50 = 24.9 muM). On the other hand, digalloyl derivatives were more potent than L-chicoric acid with IC50 Values of 4.7-15.6 muM. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00013-x

文献信息

• Factors Affecting Conformation of ( R,R )-Tartaric Acid Ester, Amide and Nitrile Derivatives. X-Ray Diffraction, Circular Dichroism, Nuclear Magnetic Resonance and Ab Initio Studies
  作者：Jacek Gawroński、Krystyna Gawrońska、Pawel Skowronek、Urszula Rychlewska、Beata Warżajtis、Jacek Rychlewski、Marcin Hoffmann、Agnieszka Szarecka

  DOI：10.1016/s0040-4020(97)00271-8

  日期：1997.4

  R)-tartaric acid (1a) with all combinations of methyl ester, amide, N-methylamide and N,N-dimethylamide groups, as well as the corresponding O,O′-dibenzoyl derivatives 1b–15b and nitriles 16–18 have been synthesized. Their conformations have been studied by the NMR and CD methods in solution as well as by X-ray diffraction in the crystalline state. The preference for planar. T conformation of the four

  衍生物2A-15A（的R，R） -酒石酸（1A）与甲基酯，酰胺，的所有组合ñ -甲基酰胺和Ñ，Ñ -dimethylamide基团，以及相应的ø，ö '二苯甲酰衍生物1B-已经合成了15b和16-18腈。它们的构象已通过NMR和CD方法在溶液中以及通过结晶状态下的X射线衍射进行了研究。对平面的偏爱。Ť在限制α-羟酸，酯或酰胺基团几乎为平面的条件下观察到四个碳链的构象，该构象通过S（5）基序和静电CO / C（β）H的分子内氢键得以稳定和CN / C（β）H共面键相互作用。C ＝ O / C（α）-O键系统倾向于是同平面的（酯，酸）或反平面的（酯，伯和仲酰胺）。从头算就可以证明，对于二酰胺10a和15a的分离分子，强烈要求使用Gauche G + （a，a）构象，驱动力是形成氢键的S（6）主题的氢键六元环的连接，分子的两个不同半部连接OH和C = O。结果与在非极性溶剂中从15a的NMR光谱
• Chiral cyclic imides with c2-symmetry. Novel reagents for the synthesis of optically pure lactones containing three contiguous tertiary centers
  作者：Hidemi Yoda、Koji Shirakawa、Kunihiko Takabe

  DOI：10.1016/s0040-4039(00)92719-9

  日期：1991.7

  Asymmetric reactions employing C2-symmetrical imides readily prepared from L-tartaric acid with Grignard reagents and sodium borohydride afforded a separable mixture of two hydroxyamides with high diastereoselectivity. Products were lactonized respectively to provide optically pure γ- alkylated lactones with contiguous tertiary carbon centers. The reaction mechanisms in asymmetric induction were also

  使用由L-酒石酸与Grignard试剂和氢硼化钠轻松制备的C 2-对称酰亚胺进行的不对称反应提供了具有高非对映选择性的两种羟酰胺的可分离混合物。将产物分别内酯化以提供具有连续的叔碳中心的光学纯的γ-烷基化内酯。还讨论了不对称诱导中的反应机理。
• Stereospecific N-oxide-mediated monoprotection of trans-3,4-dihydroxypyrrolidine derivatives
  作者：Dominik Rejman、Petr Kočalka、Miloš Buděšínský、Ivan Barvík、Ivan Rosenberg

  DOI：10.1016/j.tetasy.2007.08.022

  日期：2007.9

  We found that the syntheses of O-monosubstituted 1-N-alkyl-trans-3,4-dihydroxypyrrolidines, normally faces serious obstacles due to poorly reactive hydroxy groups as a consequence of the presence of a highly basic pyrrolidine nitrogen atom, but that they can be obtained easily in high yields by conversion of 1-N-alkyl-trans-3,4-dihydroxypyrrolidines into the corresponding N-oxides. N-Oxidation leads to the loss of the pyrrolidine nitrogen atom basicity and discrimination in the reactivity of the originally equivalent hydroxy groups by at least one order of magnitude. The reaction of N-oxide derivatives with DMTrCl or TBDPSCl then proceeds in an almost quantitative yield, rapidly, and stereospecifically on the hydroxy group which is in a cis-position to the N-oxide oxygen atom. In contrast to the TBDPS derivative, the DMTr derivative could be easily deoxygenated with triphenylphosphine in high yield. The structures of the products obtained were confirmed by 2D NMR experiments, and quantum-chemical calculations were performed to explain the reaction mechanism of the stereospecific course of the reaction. (c) 2007 Elsevier Ltd. All rights reserved.
• POLYMERIZABLE OPTICALLY ACTIVE IMIDE COMPOUND AND POLYMERIZABLE COMPOSITION CONTAINING THE COMPOUND
  申请人：Adeka Corporation

  公开号：EP2325168B1

  公开（公告）日：2014-03-19
• Coops bei Boeeseken, Verslag van de Gewone Vergadering van de Afdeling Natuurkunde, Koninklijke Nederlandse Akademie van Wetenschappen, vol. 34, p. 195
  作者：Coops bei Boeeseken

  DOI：——

  日期：——