1-(3-hydroxy-1-propynyl)cyclooctanol | 88865-29-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(3-hydroxy-1-propynyl)cyclooctanol
• 英文别名: 1-(3-Hydroxyprop-1-ynyl)cyclooctan-1-ol；1-(3-hydroxyprop-1-ynyl)cyclooctan-1-ol
• CAS: 88865-29-6
• 化学式: C₁₁H₁₈O₂
• 分子量: 182.263
• InChiKey: VNCBUHKLIHEVTC-UHFFFAOYSA-N

物化性质

• 沸点：
  331.1±25.0 °C(Predicted)
• 密度：
  1.06±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(3-hydroxy-1-propynyl)cyclooctanol 在 lithium aluminium tetrahydride 、 sodium methylate 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以64%的产率得到1-[(E)-3-hydroxy-1-propenyl]cyclooctanol
  参考文献：
  名称：

  Palladium-Catalyzed Carbon Dioxide Elimination−Fixation Reaction of 4-Methoxycarbonyloxy-2-buten-1-ols

  摘要：

  A new type of palladium-catalyzed CO2 recycling reaction using allylic carbonates is described. Reaction of trans-4-methoxycarbonyloxy-2-buten-1-ols in the presence of a palladium catalyst produces cyclic carbonates having a vinyl group via a CO2 elimination-fixation process. A variety of allylic carbonates participate in the reaction giving cyclic carbonates with high efficiencies. Stereoselective construction of trans-cyclic carbonates is achieved by using nonsymmetric substrates. An enantiospecific reaction proceeds to give chiral cyclic carbonate when a chiral methyl-substituted substrate is subjected to the reaction conditions.

  DOI：

  10.1021/jo0353280
• 作为产物：
  描述：

  环辛酮 、 2-丙炔-1-醇 在 正丁基锂 作用下， 以 四氢呋喃 为溶剂， 生成 1-(3-hydroxy-1-propynyl)cyclooctanol
  参考文献：
  名称：

  通过亲电碘环化轻松合成二卤杂环

  摘要：

  已经开发了用于合成各种含O-，N-和S-的二卤代杂环的有效且容易的亲电碘代环化反应。在环境温度下，具有–OH，–NTs和–SAc官能团的广泛取代的炔丙醇与分子碘或溴碘反应生成相应的二卤代O-，N-和S-含有高至高收率的五元和六元杂环；在优化的溶剂条件下，各种在C4位带有–OH，–NTs和–SAc官能团的取代的丁-2-yn-1-one与环境温度下的碘或溴碘反应，得到相应的3,4-二碘和3-溴-4-碘取代的呋喃，吡咯和噻吩，产量高至高。已经研究了将所得的含碘或溴的产物进一步转化为可能用作有机材料中间体的聚芳族化合物。

  DOI：

  10.1016/j.tet.2011.08.084

文献信息

• Regiocontrolled Formation of 4,5-Dihydro-3(2<i>H</i>)-furanones from 2-Butyne-1,4-diol Derivatives. Synthesis of Bullatenone and Geiparvarin
  作者：Hiroyuki Saimoto、Tamejiro Hiyama、Hitosi Nozaki

  DOI：10.1246/bcsj.56.3078

  日期：1983.10

  Two new methods for selective hydration of 1,1,4-trisubstituted 2-butyne-1,4-diols (1) to give 4,5-dihydro-3(2H)-furanone derivatives are reported. The first involves selective monoacetylation of the less hindered hydroxyl group of 1 followed by Ag(I)-catalyzed rearrangement and cyclization to give 3-acetoxy-2,2,5-trisubstituted 2,5-dihydrofurans (2). Final hydrolysis yielded 2,2,5-trisubstituted 4

  报告了两种新方法，用于选择性水合 1,1,4-三取代的 2-丁炔-1,4-二醇 (1) 以生成 4,5-二氢-3(2H)-呋喃酮衍生物。第一个涉及 1 的受阻较小的羟基的选择性单乙酰化，然后是 Ag(I) 催化的重排和环化，得到 3-乙酰氧基-2,2,5-三取代的 2,5-二氢呋喃 (2)。最后水解产生2,2,5-三取代的4,5-二氢-3(2H)-呋喃酮。用2,3-二氯-5,6-二氰基-1,4-苯醌氧化烯醇乙酸酯2，得到3(2H)-呋喃酮。新方法用于从相应的 2-丁炔-1,4-二醇衍生物合成天然存在的 3(2H)-呋喃酮，如布拉藤酮和 Geiparvarin。第二种方法涉及相反区域异构体 2,5,5-三取代的 4,5-二氢-3(2H)-呋喃酮的合成，
• A Novel Methodology for the Synthesis of Cyclic Carbonates Based on the Palladium-Catalyzed Cascade Reaction of 4-Methoxycarbonyloxy-2-butyn-1-ols with Phenols, Involving a Novel Carbon Dioxide Elimination-Fixation Process
  作者：Masahiro Yoshida、Mika Fujita、Tooru Ishii、Masataka Ihara

  DOI：10.1021/ja0340681

  日期：2003.4.1

  A palladium-catalyzed CO2-recycling reaction has been developed. Reaction of 4-methoxycarbonyloxy-2-butyn-1-ols with phenols, carried out in the presence of a palladium catalyst, produces phenoxy-substituted cyclic carbonates by way of a pathway involving a CO2 elimination-fixation. A variety of propargylic alcohols and phenols participate in these reactions which yield cyclic carbonates with high efficiencies. Stereoselective construction of trans-cyclic carbonates is achieved by using nonsymmetric substrates. Highly enantioselective reactions occur when (S)-BINAP is used as a ligand. Reaction of 4-phenoxycarbonyloxy2-butyn-1-ol in the presence of the palladium catalyst yields the corresponding cyclic carbonates via a three-component decomposition-reconstruction process.
• Facile synthesis of dihaloheterocycles via electrophilic iodocyclization
  作者：Fan Yang、Tienan Jin、Ming Bao、Yoshinori Yamamoto

  DOI：10.1016/j.tet.2011.08.084

  日期：2011.12

  An efficient and facile electrophilic iodocyclization for the synthesis of various O-, N-, and S-containing dihaloheterocycles has been developed. A wide range of the substituted propargyl alcohols having –OH, –NTs, and –SAc functional groups reacted with molecular iodine or bromoiodine at ambient temperature to produce the corresponding dihalogenated O-, N-, and S-containing five- and six-membered

  已经开发了用于合成各种含O-，N-和S-的二卤代杂环的有效且容易的亲电碘代环化反应。在环境温度下，具有–OH，–NTs和–SAc官能团的广泛取代的炔丙醇与分子碘或溴碘反应生成相应的二卤代O-，N-和S-含有高至高收率的五元和六元杂环；在优化的溶剂条件下，各种在C4位带有–OH，–NTs和–SAc官能团的取代的丁-2-yn-1-one与环境温度下的碘或溴碘反应，得到相应的3,4-二碘和3-溴-4-碘取代的呋喃，吡咯和噻吩，产量高至高。已经研究了将所得的含碘或溴的产物进一步转化为可能用作有机材料中间体的聚芳族化合物。
• Palladium-Catalyzed Carbon Dioxide Elimination−Fixation Reaction of 4-Methoxycarbonyloxy-2-buten-1-ols
  作者：Masahiro Yoshida、Yusuke Ohsawa、Masataka Ihara

  DOI：10.1021/jo0353280

  日期：2004.3.1

  A new type of palladium-catalyzed CO2 recycling reaction using allylic carbonates is described. Reaction of trans-4-methoxycarbonyloxy-2-buten-1-ols in the presence of a palladium catalyst produces cyclic carbonates having a vinyl group via a CO2 elimination-fixation process. A variety of allylic carbonates participate in the reaction giving cyclic carbonates with high efficiencies. Stereoselective construction of trans-cyclic carbonates is achieved by using nonsymmetric substrates. An enantiospecific reaction proceeds to give chiral cyclic carbonate when a chiral methyl-substituted substrate is subjected to the reaction conditions.