Cyclohex-3-ene-1,2-dione | 57916-43-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Cyclohex-3-ene-1,2-dione
• CAS: 57916-43-5
• 化学式: C₆H₆O₂
• 分子量: 110.11
• InChiKey: IBTDNBUTNOKAQD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] COMPOSITIONS AND METHODS FOR THE PREPARATION OF 4-OXY-2-CYCLOHEXENONE AND 6-OXY-2-CYCLOHEXENONE COMPOUNDS<br/>[FR] COMPOSITIONS ET PROCÉDÉS POUR LA PRÉPARATION DE COMPOSÉS 4-OXY-2-CYCLOHEXÉNONE ET 6-OXY-2-CYCLOHEXÉNONE
  申请人：UNIV NAT TAIWAN

  公开号：WO2016011130A1

  公开（公告）日：2016-01-21

  The present invention relates to a new synthetic route to 4-oxy-2-cyclohexenone and 6-oxy-2- cyclohexenone compounds useful for treatment of cancers and/or diseases, and the intermediates thereto. Examples of these cyclohexenone compounds include, but not limited to, A. cinnamomea active medicinal substances such as antroquinonol, antroquinonol B, antroquinonol C, and antroquinonol D. The intermediates include the compounds of formulae (I), (II) and (III), and the cyclohexenone compounds have the structures of formulae (IV), (V), (VI) and (VII).

  本发明涉及一种用于治疗癌症和/或疾病的新的合成路线，用于制备4-氧基-2-环己烯酮和6-氧基-2-环己烯酮化合物，以及这些化合物的中间体。这些环己烯酮化合物的示例包括但不限于A.桂枝活性药物成分，如antroquinonol，antroquinonol B，antroquinonol C和antroquinonol D。这些中间体包括式(I)、(II)和(III)的化合物，环己烯酮化合物具有式(IV)、(V)、(VI)和(VII)的结构。
• Novel Lactosamine Derivatives
  申请人：Dekany Gyula

  公开号：US20090234111A1

  公开（公告）日：2009-09-17

  The present invention provides novel lactosamine derivatives and related methods suitable for the preparation, including large-scale production, of N-acetyllactosamine, lactosamine, numerous lactosamine salts and a number of lactosamine-containing oligosaccharides. Preferred compounds are: (I) wherein R 1 is selected from the group consisting of optionally substituted acyl and optionally substituted alkyloxy-carbonyl; R 2 is selected from the group consisting of optionally substituted benzyl, optionally substituted benzhydryl, optionally substituted trityl, and optionally substituted naphthylmethyl (or R 2 is hydrogen in the formula to the left); R 3 is selected from the group consisting of optionally substituted C 1-5 -alkyl, optionally substituted heteroalkyl, optionally substituted heterocyclyl, optionally substituted aryl, optionally substituted C 2-6 -acyl, and hydrogen; and Q 1 and Q 2 are independently selected from the group consisting of electron withdrawing substituents.

  本发明提供了新颖的乳糖胺衍生物及相关方法，适用于制备N-乙酰乳糖胺、乳糖胺、多种乳糖胺盐和多种含乳糖胺的寡糖。首选化合物为：（I）其中R1选自可选择取代的酰基和可选择取代的烷氧羰基组成的群；R2选自可选择取代的苄基、可选择取代的苄基甲基、可选择取代的三苄基、可选择取代的萘甲基（或R2在左侧式中为氢）的群；R3选自可选择取代的C1-5烷基、可选择取代的杂原子烷基、可选择取代的杂环烷基、可选择取代的芳基、可选择取代的C2-6酰基和氢；Q1和Q2分别选自电子吸引取代基组成的群。
• Diimine metal complexes, methods of synthesis, and methods of using in oligomerization and polymerization
  申请人：Small L. Brooke

  公开号：US20070021608A1

  公开（公告）日：2007-01-25

  Methods for making α-diimine metal complexes are described. The methods comprise forming an α-diimine metal complex imine bond in the presence of a metal salt or an α-acylimine metal complex. The method is particularly using for the production of α-diimine metal complexes having two different α-diimine nitrogen groups. The α-diimine metal complexes are useful for polymerizing or oligomerizing olefins.

  描述了制备α-二亚胺金属配合物的方法。该方法包括在金属盐或α-酰亚胺金属配合物存在下形成α-二亚胺金属配合物亚胺键。该方法特别适用于生产具有两个不同α-二亚胺氮基团的α-二亚胺金属配合物。这些α-二亯金属配合物对于聚合或寡聚烯烃很有用。
• [EN] NOVEL HERBICIDES<br/>[FR] NOUVEAUX HERBICIDES
  申请人：SYNGENTA LTD

  公开号：WO2009150094A1

  公开（公告）日：2009-12-17

  Pyranone, thiopyranone and cyclohexenedione compounds of formula (I), which are suitable for use as herbicides.

  Pyranone，thiopyranone和cyclohexenedione化合物的化学式（I），适用于作为除草剂。
• Olefin Hydroboration
  申请人：Chevron Phillips Chemical Company LP

  公开号：US20180044354A1

  公开（公告）日：2018-02-15

  A process comprising contacting a) an alkene, b) a hydrogen-boron bond containing compound, c) an α-diimine metal salt complex comprising an α-diimine iron salt complex or an α-diimine cobalt salt complex, and d) a group 1 metal borohydride under conditions suitable to form an alkylboron compound. A process comprising contacting a) an alkene, b) a hydrogen-boron bond containing compound, and c) an α-diimine metal salt complex comprising an α-diimine iron methylenetrihydrocarbylsilyl complex or an α-diimine cobalt methylenetrihydrocarbylsilyl complex, to form an alkyl-boron compound under conditions suitable to form an alkylboron compound. A process comprising contacting an alkene, a hydrogen-boron bond containing compound, and an α-diimine metal salt complex to form an alkyl-boron compound under conditions suitable to form an alkylboron compound.

  一种包括接触a）烯烃，b）含氢硼键的化合物，c）包括α-二亚胺铁盐复合物或α-二亚胺钴盐复合物的α-二亚胺金属盐复合物，和d）一种1A族金属硼氢化物的过程，在适宜条件下形成烷基硼化合物。 一种包括接触a）烯烃，b）含氢硼键的化合物，和c）包括α-二亚胺铁甲基三羟基烷基硅基复合物或α-二亚胺钴甲基三羟基烷基硅基复合物的α-二亚胺金属盐复合物的过程，在适宜条件下形成烷基硼化合物。 一种包括接触烯烃，含氢硼键的化合物和α-二亚胺金属盐复合物的过程，在适宜条件下形成烷基硼化合物。