methyl 2-hydroxy-3-heptyl-3,4-hexadienecarboxylate | 127130-40-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: methyl 2-hydroxy-3-heptyl-3,4-hexadienecarboxylate
• 英文别名: Methyl 2-hydroxy-3-prop-1-enylidenedecanoate
• CAS: 127130-40-9；127130-41-0；131101-51-4；131101-52-5
• 化学式: C₁₄H₂₄O₃
• 分子量: 240.343
• InChiKey: MTVAKCMUIRINQL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 2-hydroxy-3-heptyl-3,4-hexadienecarboxylate 在 戴斯-马丁氧化剂 作用下， 以 二氯甲烷 为溶剂， 以91%的产率得到methyl 2-oxo-3-heptyl-3,4-hexadienoate
  参考文献：
  名称：

  Synthesis of furans by silver(I)-promoted cyclization of allenyl ketones and aldehydes

  摘要：

  A series of conjugated allenones (11b, 12b, 13c; 18a; 18b; 19b, 20b, AB, and 27d) were prepared by [2,3] Wittig rearrangement of (propargyloxy) acetic acids or [(progargyloxy)methy]stannanes followed by oxidation of the resultant allenylcarbinols. These allenones were readily cyclized to 2,3,5-trisubstituted furans upon treatment with AgNO3-CaCO3 in aqueous acetone. Under these conditions 2-(hydroxymethyl)-3,5-dialkylfurans self-condensed to give 2,2'-difurylmethanes.

  DOI：

  10.1021/jo00003a013
• 作为产物：
  描述：

  1-壬炔 在 正丁基锂 、 sodium hydride 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 1.5h， 生成 methyl 2-hydroxy-3-heptyl-3,4-hexadienecarboxylate
  参考文献：
  名称：

  Synthesis of furans by silver(I)-promoted cyclization of allenyl ketones and aldehydes

  摘要：

  A series of conjugated allenones (11b, 12b, 13c; 18a; 18b; 19b, 20b, AB, and 27d) were prepared by [2,3] Wittig rearrangement of (propargyloxy) acetic acids or [(progargyloxy)methy]stannanes followed by oxidation of the resultant allenylcarbinols. These allenones were readily cyclized to 2,3,5-trisubstituted furans upon treatment with AgNO3-CaCO3 in aqueous acetone. Under these conditions 2-(hydroxymethyl)-3,5-dialkylfurans self-condensed to give 2,2'-difurylmethanes.

  DOI：

  10.1021/jo00003a013

文献信息

• MARSHALL, JAMES A.;WANG, XIAO-JUN, J. ORG. CHEM., 56,(1991) N, C. 960-969
  作者：MARSHALL, JAMES A.、WANG, XIAO-JUN

  DOI：——

  日期：——
• Synthesis of furans by silver(I)-promoted cyclization of allenyl ketones and aldehydes
  作者：James A. Marshall、Xiao Jun Wang

  DOI：10.1021/jo00003a013

  日期：1991.2

  A series of conjugated allenones (11b, 12b, 13c; 18a; 18b; 19b, 20b, AB, and 27d) were prepared by [2,3] Wittig rearrangement of (propargyloxy) acetic acids or [(progargyloxy)methy]stannanes followed by oxidation of the resultant allenylcarbinols. These allenones were readily cyclized to 2,3,5-trisubstituted furans upon treatment with AgNO3-CaCO3 in aqueous acetone. Under these conditions 2-(hydroxymethyl)-3,5-dialkylfurans self-condensed to give 2,2'-difurylmethanes.