3,4-dihydroxy-4-phenyl-butan-2-one

• 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: 3,4-dihydroxy-4-phenyl-butan-2-one
• 英文别名: (3R,4S)-4-phenyl-3,4-dihydroxybutan-2-one；(3R,4S)-3,4-dihydroxy-4-phenylbutan-2-one
• 化学式: C₁₀H₁₂O₃
• 分子量: 180.203
• InChiKey: RODBOKMERBRPJP-UWVGGRQHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  苄叉丙酮 在 碳酸氢钠 、 potassium carbonate Hydroquinone 1,4-phthalazinediyl diether 、 potassium dioxotetrahydroxoosmate(VI) 、 potassium hexacyanoferrate(III) 作用下， 以 叔丁醇 为溶剂， 以72%的产率得到3,4-dihydroxy-4-phenyl-butan-2-one
  参考文献：
  名称：

  A Novel Strategy for the Convergent Synthesis of 1,3,5,…-Polyols: Enone Formation, Asymmetric Dihydroxylation, Reductive Cleavage, Hydride Addition

  摘要：

  α,β-不饱和酮的不对称二羟基化提供了高达 100% ee 的 α,β-二羟基酮。这些中间体或其双TMS 醚、丙酮化合物、苯硼酸盐或原甲酸盐的Cα-O 键被SmI2 裂解，得到β-羟基酮。后者可被还原以提供任何所需构型的顺式或反式1,3-二醇。

  DOI：

  10.1055/s-2005-921915

文献信息

• <i>cis</i>-Dihydroxylation of Alkenes with Oxone Catalyzed by Iron Complexes of a Macrocyclic Tetraaza Ligand and Reaction Mechanism by ESI-MS Spectrometry and DFT Calculations
  作者：Toby Wai-Shan Chow、Ella Lai-Ming Wong、Zhen Guo、Yungen Liu、Jie-Sheng Huang、Chi-Ming Che

  DOI：10.1021/ja100967g

  日期：2010.9.29

  [Fe(III)(L-N(4)Me(2))Cl(2)](+) (1, L-N(4)Me(2) = N,N'-dimethyl-2,11-diaza[3.3](2,6)pyridinophane) is an active catalyst for cis-dihydroxylation of various types of alkenes with oxone at room temperature using limiting amounts of alkene substrates. In the presence of 0.7 or 3.5 mol % of 1, reactions of electron-rich alkenes, including cyclooctene, styrenes, and linear alkenes, with oxone (2 equiv) for

  [Fe(III)(LN(4)Me(2))Cl(2)](+) (1, LN(4)Me(2) = N,N'-二甲基-2,11-二氮杂[3.3] (2,6)pyridinophane) 是一种活性催化剂，用于在室温下使用有限量的烯烃底物将各种类型的烯烃与 oxone 进行顺式二羟基化。在 0.7 或 3.5 mol % 的 1 存在下，富电子烯烃（包括环辛烯、苯乙烯和线性烯烃）与 oxone（2 当量）反应 5 分钟导致高达 >99% 的底物转化率并提供顺式二醇产品的产率高达 67%，顺式二醇/环氧化物摩尔比高达 16.8:1。对于缺电子烯烃，包括 α,β-不饱和酯和 α,β-不饱和酮，它们与 oxone（2 当量）在 1（3.5 mol%）催化下反应 5 分钟，得到顺式二醇，产率高达 99%高达 >99% 的底物转化率。肉桂酸甲酯 (9.7 g) 与 oxone (1 当量) 的大规模顺式二羟基化得到顺式二醇产物
• Asymmetric Aldol Reaction Using Immobilized Proline on Mesoporous Support
  作者：Félix Calderón、Raquel Fernández、Félix Sánchez、Alfonso Fernández-Mayoralas

  DOI：10.1002/adsc.200505058

  日期：2005.8

  The aldol reaction of hydroxyacetone with different aldehydes using immobilized proline on a mesoporous support, assisted by heat and microwaves, has been explored. It was found that heterogenized L-proline on MCM-41 catalyzed aldol reactions in both hydrophilic and hydrophobic solvents, and provided stereoselectivities in some cases complementary to the homogeneous catalyst. The heterogeneous catalysts

  已经研究了在加热和微波的辅助下，使用固定化脯氨酸固定在介孔载体上羟丙酮与不同醛的醛醇缩合反应。发现在亲水性和疏水性溶剂中，MCM-41上均质化的L-脯氨酸催化醛醇缩合反应，并且在某些情况下提供了与均相催化剂互补的立体选择性。该多相催化剂可以重复使用而不会显着损失立体选择性。
• Pepsin-catalyzed direct asymmetric aldol reactions for the synthesis of vicinal diol compounds
  作者：Ling-Yu Li、Da-Cheng Yang、Zhi Guan、Yan-Hong He

  DOI：10.1016/j.tet.2015.01.061

  日期：2015.3

  The catalytic promiscuity of pepsin from porcine gastric mucous was observed in catalysis of the direct asymmetric aldol reactions of aromatic aldehydes with acetones, which were substituted by hydroxy-, dihydroxy-, methoxy- and benzyloxy- for the synthesis of diol compounds in acetonitrile. This biocatalysis was also applicable to the aldol reactions of cyclic or hetereocyclic ketones with aromatic

  在催化芳香族醛与丙酮直接不对称醛醇缩合反应的催化过程中，观察到了胃蛋白酶对胃蛋白酶的混杂作用，丙酮醛被羟基，二羟基，甲氧基和苄氧基所取代，从而在乙腈中合成二醇化合物。该生物催化也适用于环状或杂环酮与芳族醛的醛醇缩合反应。获得了高达87％的产率，高达> 99/1 dr的非对映选择性和高达75％ee的对映选择性。
• An Alkyne Hydrosilylation-Oxidation Strategy for the Selective Installation of Oxygen Functionality
  作者：Barry M. Trost、Zachary T. Ball、Kai M. Laemmerhold

  DOI：10.1021/ja051578h

  日期：2005.7.1

  Alkynes bearing propargylic, homopropargylic, and bishomopropargylic hydroxyl groups are shown to serve as precursors for ketone or alpha-hydroxy ketone functionality. The approach hinges on the intermediacy of vinylsilanes created through regioselective hydrosilylation catalyzed by the complex [Cp*Ru(MeCN)3]PF6. Several oxidative pathways of linear and cyclic vinylsilanes are studied, and the possibility

  显示带有炔丙基、均炔丙基和双炔丙基羟基的炔可作为酮或α-羟基酮官能团的前体。该方法取决于通过复合物 [Cp*Ru(MeCN)3]PF6 催化的区域选择性氢化硅烷化产生的乙烯基硅烷的中间体。研究了线性和环状乙烯基硅烷的几种氧化途径，并证明了环状乙烯基硅烷非对映选择性环氧化的可能性。该序列构成立体选择性醛醇、高-羟醛和双-羟醛型过程的等价物。该方法应用于哌啶生物碱spectaline的短程合成。
• Direct asymmetric aldol reaction of hydroxyacetone promoted by chiral tertiary amines
  作者：Joanna Paradowska、Maria Rogozińska、Jacek Mlynarski

  DOI：10.1016/j.tetlet.2009.01.119

  日期：2009.4

  The tertiary amine-catalyzed direct asymmetric aldol reaction of hydroxyacetone with a variety of aromatic aldehydes is developed. Using 5–10 mol % of quinidine as catalyst, the direct aldol condensation products were obtained in reasonable yields and with asymmetric induction (up to 47% ee). The present approach is extended to asymmetric organocatalytic strategies for the preparation of 1,2-diols

  开发了叔胺催化的羟丙酮与多种芳香醛的直接不对称羟醛缩醛反应。使用5-10 mol％的奎尼丁作为催化剂，可以以合理的收率和不对称的诱导（高达ee的47％）获得直接的羟醛缩合产物。本方法扩展至用于制备1,2-二醇的不对称有机催化策略。