6-Hydroxy-undecanoic acid | 115656-12-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羟基酸及其衍生物
• 英文名称: 6-Hydroxy-undecanoic acid
• 英文别名: 6-Hydroxyundecanoic acid
• CAS: 115656-12-7
• 化学式: C₁₁H₂₂O₃
• 分子量: 202.294
• InChiKey: PEJNXACLURJKSS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-Hydroxy-undecanoic acid 在 对甲苯磺酸 作用下， 以 甲苯 为溶剂， 反应 2.0h， 以91%的产率得到7-pentyloxepan-2-one
  参考文献：
  名称：

  Distant Functionalization via Incorporation of Thiophene Moieties in Electrophilic Reactions Promoted by Samarium Diiodide

  摘要：

  [GRAPHICS]Methyl thiophene-2-carboxylate, methyl 3-(thien-2-yl)acrylate, and methyl 5,2'-bithiophene-2-carboxylate were utilized as the synthetic equivalents of pentanoate 5-anion, pentanoate 4,5-dianion, heptanoate 7-anion, and nonanoate-8,9-dianion. By the promotion of samarium diiodide, these thiophene incorporating compounds reacted with aldehydes, ketones, and conjugated esters regioselectively at the thienyl rings, Long-chain esters with remote hydroxyl and carboxyl groups, including an antiarthritis agent, a shellac component, and an inhibitory agent of spore germination, were prepared after reductive desulfurizatian on Raney nickel.

  DOI：

  10.1021/ol006628w
• 作为产物：
  描述：

  噻吩-2-羧酸甲酯 在 镍 六甲基磷酰三胺 、 lithium hydroxide 、 samarium diiodide 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 1.0h， 生成 6-Hydroxy-undecanoic acid
  参考文献：
  名称：

  Distant Functionalization via Incorporation of Thiophene Moieties in Electrophilic Reactions Promoted by Samarium Diiodide

  摘要：

  [GRAPHICS]Methyl thiophene-2-carboxylate, methyl 3-(thien-2-yl)acrylate, and methyl 5,2'-bithiophene-2-carboxylate were utilized as the synthetic equivalents of pentanoate 5-anion, pentanoate 4,5-dianion, heptanoate 7-anion, and nonanoate-8,9-dianion. By the promotion of samarium diiodide, these thiophene incorporating compounds reacted with aldehydes, ketones, and conjugated esters regioselectively at the thienyl rings, Long-chain esters with remote hydroxyl and carboxyl groups, including an antiarthritis agent, a shellac component, and an inhibitory agent of spore germination, were prepared after reductive desulfurizatian on Raney nickel.

  DOI：

  10.1021/ol006628w

文献信息

• GULACAR, FAZIL O.;BUCHS, ARMAND;SUSINI, ALBERTO, J. CHROMATOGR., 479,(1989) N, C. 61-72
  作者：GULACAR, FAZIL O.、BUCHS, ARMAND、SUSINI, ALBERTO

  DOI：——

  日期：——
• Distant Functionalization via Incorporation of Thiophene Moieties in Electrophilic Reactions Promoted by Samarium Diiodide
  作者：Shyh-Ming Yang、Sandip Kumar Nandy、Anandakathir Robinson Selvakumar、Jim-Min Fang

  DOI：10.1021/ol006628w

  日期：2000.11.1

  [GRAPHICS]Methyl thiophene-2-carboxylate, methyl 3-(thien-2-yl)acrylate, and methyl 5,2'-bithiophene-2-carboxylate were utilized as the synthetic equivalents of pentanoate 5-anion, pentanoate 4,5-dianion, heptanoate 7-anion, and nonanoate-8,9-dianion. By the promotion of samarium diiodide, these thiophene incorporating compounds reacted with aldehydes, ketones, and conjugated esters regioselectively at the thienyl rings, Long-chain esters with remote hydroxyl and carboxyl groups, including an antiarthritis agent, a shellac component, and an inhibitory agent of spore germination, were prepared after reductive desulfurizatian on Raney nickel.