4-(4-hydroxymethyl-2-methyl-[1,3]dioxolan-2-yl)-butan-2-one | 91999-02-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-(4-hydroxymethyl-2-methyl-[1,3]dioxolan-2-yl)-butan-2-one
• 英文别名: 4-(4-Hydroxymethyl-2-methyl-[1,3]dioxolan-2-yl)-butan-2-on；4-[4-(Hydroxymethyl)-2-methyl-1,3-dioxolan-2-yl]butan-2-one
• CAS: 91999-02-9
• 化学式: C₉H₁₆O₄
• 分子量: 188.224
• InChiKey: OEVJRSNVVWOUGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,5-己二酮 、 甘油 在 三氯化铁 、 苯 作用下， 生成 4-(4-hydroxymethyl-2-methyl-[1,3]dioxolan-2-yl)-butan-2-one
  参考文献：
  名称：

  Treating cellulose derivative materials

  摘要：

  公开号：

  US02196752A1

文献信息

• Polyketal Compounds, Synthesis, and Applications
  申请人：Selifonov Sergey

  公开号：US20110021658A1

  公开（公告）日：2011-01-27

  The invention relates to polyketal compounds. The compounds are synthesized by the selective ketalization of oxocarboxylic acids, e.g. keto acids and semialdehydes, and esters thereof with tetrols and higher polyols that products two or more cyclic ketal ester moieties per molecule, wherein the cyclic ketal moieties are situated in a bis-, tris-, or polyketal conformation. The invention further relates to applications of these compounds and subsequent reactions thereof.

  该发明涉及聚酯化合物。该化合物是通过选择性酮缩氧羧酸，例如酮酸和半醛，以及它们与四元醇和更高级聚醇的酯的缩酮化合成的，每个分子产生两个或更多的环状缩酮酯基团，其中环状缩酮基团位于双酯，三酯或聚酯构象中。该发明还涉及这些化合物及其后续反应的应用。
• Glycerol Levulinate Ketals and Their Use
  申请人：Selifonov Sergey

  公开号：US20080242721A1

  公开（公告）日：2008-10-02

  The present disclosure relates to the preparation of ketal compounds from glycerol and levulinic acid and esters, and uses thereof.
• Method of Making Ketals and Acetals
  申请人：Selifonov Sergey

  公开号：US20100292491A1

  公开（公告）日：2010-11-18

  The reaction of alcohols with oxocarboxylates to form acetals or ketals is catalyzed by unexpectedly low levels of protic acids. By employing low acid catalyst levels compared to amounts conventionally used, rapid formation of acetal or ketal is facilitated while the formation of oxocarboxylate esters is minimized. Further employing a significant molar excess of oxocarboxylate in conjunction with low acid catalyst level gives rise to the rapid and clean formation of acetals and ketals from oxocarboxylates and alcohols.
• GLYCEROL LEVULINATE KETALS AND THEIR USE
  申请人：SELIFONOV Sergey

  公开号：US20120021962A1

  公开（公告）日：2012-01-26

  The present disclosure relates to the preparation of ketal compounds from glycerol and levulinic acid and esters, and uses thereof.
• GLYCEROL LEVULINATE KETALS AND THEIR USE IN THE MANUFACTURE OF POLYURETHANES, AND POLYURETHANES FORMED THEREFROM
  申请人：SELIFONOV Sergey

  公开号：US20120196947A1

  公开（公告）日：2012-08-02

  The present disclosure relates to the preparation of ketal compounds from glycerol and levulinic acid and esters, and uses thereof, in particular the manufacture of polyurethanes.