(+/-)-(3Z)-2-phenyl-3-penten-1-ol | 173423-56-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (+/-)-(3Z)-2-phenyl-3-penten-1-ol
• 英文别名: (Z)-2-phenylpent-3-en-1-ol
• CAS: 173423-56-8
• 化学式: C₁₁H₁₄O
• 分子量: 162.232
• InChiKey: BRUJGXROZZFGFC-KXFIGUGUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (+/-)-(3Z)-2-phenyl-3-penten-1-ol 在 N-溴代丁二酰亚胺(NBS) 、 高氯酸 、 高氯酸铵 、 (1,4,8,11-tetraazacyclotetradecane)nickel(II) perchlorate 、 高氯酸四乙基铵 、 silver carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 26.67h， 生成 (+/-)-(3R*,4R*)-3-ethyl-4-phenyl-5-pentanolide
  参考文献：
  名称：

  Synthesis of Six-Membered Compounds by Environmentally Friendly Cyclization Using Indirect Electrolysis

  摘要：

  [Ni(cyclam)](ClO4)(2)-catalyzed indirect electroreduction of olefinic bromides produced six-membered compounds in low to high yields. The synthetic intermediate 49 of Ipecac and Corynanthe alkaloids was obtained in 88% yield in a highly stereoselective manner. Lactam 66, the synthetic precursor of tacamonine, was prepared in 49% yield as a mixture of two diastereoisomers. The electrolysis of the bromoacetates gave the debrominated compounds in good yields.

  DOI：

  10.1021/jo951653e
• 作为产物：
  描述：

  2-苯基-1,3-丙二醇 在 4-二甲氨基吡啶 、 重铬酸吡啶 、 正丁基锂 、 4 A molecular sieve 、 四丁基氟化铵 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 41.0h， 生成 (+/-)-(3Z)-2-phenyl-3-penten-1-ol
  参考文献：
  名称：

  Synthesis of Six-Membered Compounds by Environmentally Friendly Cyclization Using Indirect Electrolysis

  摘要：

  [Ni(cyclam)](ClO4)(2)-catalyzed indirect electroreduction of olefinic bromides produced six-membered compounds in low to high yields. The synthetic intermediate 49 of Ipecac and Corynanthe alkaloids was obtained in 88% yield in a highly stereoselective manner. Lactam 66, the synthetic precursor of tacamonine, was prepared in 49% yield as a mixture of two diastereoisomers. The electrolysis of the bromoacetates gave the debrominated compounds in good yields.

  DOI：

  10.1021/jo951653e

文献信息

• Highly Regio- and Enantioselective Copper-Catalyzed Reductive Hydroxymethylation of Styrenes and 1,3-Dienes with CO₂
  作者：Yong-Yuan Gui、Naifu Hu、Xiao-Wang Chen、Li−Li Liao、Tao Ju、Jian-Heng Ye、Zhen Zhang、Jing Li、Da-Gang Yu

  DOI：10.1021/jacs.7b10149

  日期：2017.11.29

  yields and excellent regio-, enantio-, and Z/E-selectivities. The utility of this transformation was demonstrated by a broad range of styrenes and 1,3-dienes, facile product modification, and synthesis of bioactive compounds (R)-(-)-curcumene and (S)-(+)-ibuprofen. Mechanistic studies demonstrated the carboxylation of phenylethylcopper complexes with CO2 as one key step.

  在此，我们报告了具有 1 个大气压的 CO2 的苯乙烯和 1,3-二烯的高度区域选择性和对映选择性铜催化还原羟甲基化。各种重要的手性高苄醇很容易从苯乙烯制备。此外，各种 1,3-二烯也以高产率和优异的区域选择性、对映选择性和 Z/E 选择性转化为手性高烯丙醇。广泛的苯乙烯和 1,3-二烯、简便的产品改性以及生物活性化合物 (R)-(-)-姜黄烯和 (S)-(+)-布洛芬的合成证明了这种转化的效用。机理研究表明，苯乙基铜配合物与 CO2 的羧化是一个关键步骤。
• Catalytic Scaffolding Ligands: An Efficient Strategy for Directing Reactions
  作者：Thomas E. Lightburn、Michael T. Dombrowski、Kian L. Tan

  DOI：10.1021/ja803011d

  日期：2008.7.1

  that promotes branch and diastereoselective hydroformylation of terminal olefins as well as the regio- and diastereoselective hydroformylation of disubstituted olefins is reported. It is shown that the ligand covalently and reversibly bonds to the substrate, allowing for directed hydroformylation. As the substrate ligand interaction is dynamic, hydroformylations are catalytic in ligand and do not require

  报道了促进末端烯烃的支化和非对映选择性加氢甲酰化以及双取代烯烃的区域和非对映选择性加氢甲酰化的支架配体的设计和应用。结果表明，配体与底物共价且可逆地结合，允许定向加氢甲酰化。由于底物配体相互作用是动态的，加氢甲酰化在配体中具有催化作用，不需要任何额外的合成步骤来添加或去除导向基团。使用催化量的支架配体 (20-25 mol%)，获得了双取代烯烃的优异区域选择性（高达 98:2）和末端烯烃的高支链选择性（高达 88:12）。
• Synthesis of Six-Membered Compounds by Environmentally Friendly Cyclization Using Indirect Electrolysis
  作者：Masataka Ihara、Akira Katsumata、Fumihito Setsu、Yuji Tokunaga、Keiichiro Fukumoto

  DOI：10.1021/jo951653e

  日期：1996.1.1

  [Ni(cyclam)](ClO4)(2)-catalyzed indirect electroreduction of olefinic bromides produced six-membered compounds in low to high yields. The synthetic intermediate 49 of Ipecac and Corynanthe alkaloids was obtained in 88% yield in a highly stereoselective manner. Lactam 66, the synthetic precursor of tacamonine, was prepared in 49% yield as a mixture of two diastereoisomers. The electrolysis of the bromoacetates gave the debrominated compounds in good yields.