(2S,3S,3aR,7aR)-3-hydroxy-2-phenyl-2,3,3a,7a-tetrahydrofuro[3,2-b]pyran-5-one | 114488-17-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃吡喃类
• 英文名称: (2S,3S,3aR,7aR)-3-hydroxy-2-phenyl-2,3,3a,7a-tetrahydrofuro[3,2-b]pyran-5-one
• 英文别名: (-) Altholactone；(-)-altholactone
• CAS: 114488-17-4
• 化学式: C₁₃H₁₂O₄
• 分子量: 232.236
• InChiKey: ZKIRVBNLJKGIEM-IXOXFDKPSA-N

物化性质

• 沸点：
  490.4±45.0 °C(predicted)
• 密度：
  1.336±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (2S,3S,3aR,7aR)-3-hydroxy-2-phenyl-2,3,3a,7a-tetrahydrofuro[3,2-b]pyran-5-one 生成 [(2S,3S,3aS,7aR)-5-oxo-2-phenyl-2,3,3a,7a-tetrahydrofuro[3,2-b]pyran-3-yl] acetate
  参考文献：
  名称：

  从D-葡萄糖全合成（-）甲内酯（goniothalenol）

  摘要：

  从D-葡萄糖开始，描述了十个步骤的全合成（-）内酯，这是一种从淋球菌属物种分离的抗肿瘤吡喃酮的对映体。

  DOI：

  10.1016/s0040-4039(00)96427-x
• 作为产物：
  描述：

  2,3:5,6-二-O-异亚丙基-D-甘露糖酸-1,4-内酯 在 吡啶 、 sodium hydroxide 、 sodium periodate 、 三氟化硼乙醚 、 三氟乙酸 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 水 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 45.08h， 生成 (2S,3S,3aR,7aR)-3-hydroxy-2-phenyl-2,3,3a,7a-tetrahydrofuro[3,2-b]pyran-5-one
  参考文献：
  名称：

  （+）-甲内酯及其三种立体异构体的对映体合成

  摘要：

  （+） - Altholactone 1和（+） - 7-外延-altholactone 3从d古洛糖酸内酯，构建而它们各自的对映体（ - ） - altholactone 2和（ - ） - 7-外延- altholactone 4是从d甘露糖合成作为关键步骤，涉及立体控制乳糖醇21和12的还原。

  DOI：

  10.1016/s0040-4020(01)85344-8

文献信息

• A concise and stereoselective synthesis of both enantiomers of altholactone and isoaltholactone
  作者：J.S. Yadav、G. Rajaiah、A.Krishnam Raju

  DOI：10.1016/s0040-4039(03)01413-8

  日期：2003.7

  A concise and flexible stereoselective route to synthesize both enantiomers of the highly functionalized α,β-unsaturated-δ-lactones, altholactone and isoaltholactone, from readily available cinnamyl alcohol is described. This approach derived its asymmetry from Sharpless catalytic asymmetric epoxidation and Sharpless asymmetric dihydroxylation reactions. The resulting diols were produced in high enantiomeric

  描述了一种简明且灵活的立体选择路线，该路线可以从容易获得的肉桂醇合成高度官能化的α，β-不饱和-δ-内酯，对内酯和异对内酯的两种对映异构体。这种方法的不对称性源于Sharpless催化不对称环氧化和Sharpless不对称二羟基化反应。所产生的二醇以高对映体过量产生，并在催化量的樟脑磺酸存在下以立体选择性方式环化。
• Highly stereoselective synthesis of antitumor agents: both enantiomers of goniothales diol, altholactone, and isoaltholactone
  作者：Jhillu Singh Yadav、Atcha Krishnam Raju、Ponugoti Purushothama Rao、Gurram Rajaiah

  DOI：10.1016/j.tetasy.2005.08.047

  日期：2005.10

  A flexible stereoselective route to synthesize both enantiomers of the highly functionalized substituted tetrahydrofurans and α,β-unsaturated-δ-lactones, goniothales diol, altholactone, and isoaltholactone, from readily available cinnamyl alcohol is described. This approach derived its asymmetry from Sharpless catalytic asymmetric epoxidation and Sharpless asymmetric dihydroxylation reactions. The

  描述了从容易获得的肉桂醇合成高度官能化的取代的四氢呋喃的对映异构体和α，β-不饱和-δ-内酯，菊苣二醇，甲内酯和异甲内酯的对映体的灵活的立体选择性途径。这种方法的不对称性源于Sharpless催化不对称环氧化和Sharpless不对称二羟基化反应。所产生的二醇以高对映体过量产生，并在催化量的樟脑磺酸存在下以立体选择性方式环化。
• Enantiodivergent synthesis of (+) and (−) altholactone from D-glucose. Preparation and cytotoxic activity of analogs
  作者：J.-P. Gesson、J.-C. Jacquesy、M. Mondon

  DOI：10.1016/s0040-4020(01)80093-4

  日期：1989.1

  Total synthesis of (+)altholactone (goniothalenol), an antitumor pyrone isolated from an unnamed polyalthea species and from goniothalamus giganteus, has been completed in 11 steps from D-glucose using the easily available aldehyde 7. Starting from the same compound or from the related benzoate 24 an enantiodivergent synthesis of (−)1 has also been completed using as the key step an efficient arylation

  （+）内酯（goniothalenol）的全合成，是从D-葡萄糖用11个步骤，使用易于获得的醛7分离的，该抗肿瘤的吡喃酮是从一种未命名的聚阿拉斯木种和从淋菌中分离出来的。从相同的化合物或从相关的苯甲酸酯24开始，通过使用无水HF中的有效芳基化作为关键步骤，完成了（-）1的对映异构体合成。在这些条件下，在C-8处发生差向异构化，从而产生新的8-epi（+）1或其对映异构体。这些吡喃酮中的大多数在体外对L1210白血病表现出有趣的细胞毒性。
• Enantiospecific syntheses of (+)- and (–)-altholactone (goniothalenol)
  作者：John G. Gillhouley、Tony K. M. Shing

  DOI：10.1039/c39880000976

  日期：——

  (+)-Altholactone (1) and its enantiomer (2) have been synthesised from D-gulonolactone and D-mannose, respectively, with stereocontrolled reduction (Et3SiH/BF3·Et2O) of the lactols (4) and (10) as a key step.

  （+）-内酯（1）及其对映异构体（2）分别由D-古洛内酯和D-甘露糖合成，并通过立体控制还原（Et 3 SiH / BF 3 ·Et 2 O）形成内酯（4）和。 （10）作为关键步骤。
• Apoptotic activities in closely related styryllactone stereoisomers toward human tumor cell lines: Investigation of synergism of styryllactone-induced apoptosis with TRAIL
  作者：Shuchi Gupta、Lee Poeppelman、Channing. L. Hinman、James Bretz、Richard A. Hudson、L.M. Viranga Tillekeratne

  DOI：10.1016/j.bmc.2009.11.045

  日期：2010.1

  A related series of styryllactones with small functional and stereochemical variations were compiled for a comparative study of their apoptotic activities toward two tumorigenic and one non-tumorigenic control cell line. While a substantial range of intrinsic activity was observed, the relative order of activity of the different compounds toward the cell types varied somewhat as did the relative ratios of apoptosis and necrosis observed in conjunction with the loss of cell viability. While some of the styryllactones showed substantial activity, a small but significant apoptosis-induced synergism was demonstrated with (-)-altholactone and TRAIL (tumor necrosis factor-related apoptosis-inducing ligand). (C) 2009 Elsevier Ltd. All rights reserved.