6,10-dimethylundeca-1,9-dien-4-ol | 90660-54-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 6,10-dimethylundeca-1,9-dien-4-ol
• CAS: 90660-54-1
• 化学式: C₁₃H₂₄O
• 分子量: 196.333
• InChiKey: RXMBYTFELMKQMR-UHFFFAOYSA-N

物化性质

• 沸点：
  123-124 °C(Press: 10 Torr)
• 密度：
  0.854±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.69
• 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：

  6,10-dimethylundeca-1,9-dien-4-ol 在 copper(l) chloride 、 palladium dichloride sodium hydroxide 、 sodium tetrahydroborate 、 mercury(II) diacetate 、 氧气 、 对甲苯磺酸 、 sodium sulfate 作用下， 以 乙醚 、 水 、 N,N-二甲基甲酰胺 、 苯 为溶剂， 反应 31.0h， 生成 S-(+)-11-methoxy-3,7,11-trimethyldodecadienoic acid isopropyl ester
  参考文献：
  名称：

  Synthesis ofS-(+)-methoprene

  摘要：

  An optically active juvenile hormone analogue, S-(+)-methoprene (1), is synthesized in six steps from technical grade S-(+)-3,7-dimethyl-1,6-octadiene (''(+)-dihydromyrcene'', e.e. approximately 50%) by a novel procedure which begins with selective hydroalumination-oxidation to give S-(-)-citronellol. This alcohol is oxidized to give S-(-)-citronellal which on reaction with allylmagnesium chloride affords 6S,10-dimethyl-1,9-undecadien-4R/S-ol (5). Smidt-Moiseev oxygenation of 5 followed by dehydration leads to 6S,10-dimethyl-3E,9-undecadien-2-one. The latter on treatment with isopropoxyethynylmagnesium bromide is transformed into isopropyl 3,7S,11-trimethyl-2E/Z,4E,10-dodecatrienoate which upon Brown solvomercuration-reduction in MeOH gives 1 in 14% overall yield.

  DOI：

  10.1007/bf00699984
• 作为产物：
  描述：

  香茅醛 以90%的产率得到
  参考文献：
  名称：

  Sarangi Chintamani, Das Nalin B., Sharma Ram P., J. Chem. Res. Synop, (1994) N 10, S 398-399

  摘要：

  DOI：

文献信息

• Barbier-Type Allylation of Aldehydes and Ketones with Metallic Lead in Aqueous Media
  作者：Jing-Yao Zhou、Yu Jia、Guang-Fu Sun、Shi-Hui Wu

  DOI：10.1080/00397919708006791

  日期：1997.6

  Abstract Homoallylic alcohols can be obtained from allylation of aldehydes and ketones with allyl bromide promoted by metallic lead. These reactions can be carried out smoothly in aqueous media.

  摘要 醛和酮与烯丙基溴在金属铅的促进下烯丙基化可制得高烯丙醇。这些反应可以在水性介质中顺利进行。
• Ti/Pd Bimetallic Systems for the Efficient Allylation of Carbonyl Compounds and Homocoupling Reactions
  作者：Alba Millán、Araceli G. Campaña、Btissam Bazdi、Delia Miguel、Luis Álvarez de Cienfuegos、Antonio M. Echavarren、Juan M. Cuerva

  DOI：10.1002/chem.201003315

  日期：2011.3.28

  The allylation, crotylation and prenylation of aldehydes and ketones with stable and easily handled allylic carbonates is promoted by a Ti/Pd catalytic system. This Ti/Pd bimetallic system is especially convenient for the allylation of ketones, which are infrequent substrates in other related protocols, and can be carried out intramolecularly to yield five‐ and six‐membered cyclic products with good

  Ti / Pd催化体系可促进醛和酮与稳定且易于处理的烯丙基碳酸酯的烯丙基化，丁酰化和烯丙基化。这种Ti / Pd双金属体系特别适合于酮的烯丙基化，酮是其他相关规程中不常见的底物，并且可以在分子内进行生产，从而产生具有良好立体选择性的五元和六元环状产物。此外，Ti / Pd介导的还原反应和Würtz型二聚反应可以很容易地从碳酸烯丙酯和羧酸酯中进行。
• Allylation of aldehydes by dual photoredox and nickel catalysis
  作者：Andrea Gualandi、Giacomo Rodeghiero、Adriana Faraone、Filippo Patuzzo、Marianna Marchini、Francesco Calogero、Rossana Perciaccante、Thomas Paul Jansen、Paola Ceroni、Pier Giorgio Cozzi

  DOI：10.1039/c9cc03344k

  日期：——

  Here we report the application of dual nickel/photoredox catalysis to the allylation of aliphatic, aromatic and heteroaromatic aldehydes by using commercially available reagents. The process utilizes the combination of a Ni(II) complex, [Ru(bpy)3]2+ as a photoredox catalyst, and allylacetate under blue LED irradiation, and allows the synthesis of a large variety of homoallylic alcohols.

  在这里，我们报道了通过使用可商购的试剂，镍/光氧化还原双重催化在脂肪族，芳香族和杂芳香族醛的烯丙基化中的应用。该方法利用了Ni（II）配合物，[Ru（bpy）3 ] 2+作为光氧化还原催化剂和乙酸烯丙酯在蓝色LED照射下的组合，可以合成多种均烯丙基醇。
• Allylation of Carbonyl Compounds by Allylic Acetates Using a Cobalt Halide as Catalyst
  作者：Corinne Gosmini、Paulo Gomes、Jacques Périchon

  DOI：10.1055/s-2003-40999

  日期：——

  In acetonitrile as solvent and in the presence of a simple cobalt halide as catalyst, the reduction by zinc dust of a mixture of aldehydes or ketones and allylic acetates affords the corresponding homoallylic alcohols in good yields.

  在乙腈作为溶剂和简单的卤化钴作为催化剂的存在下，通过锌粉还原醛或酮和烯丙基乙酸酯的混合物，以良好的收率得到相应的高烯丙基醇。
• Ti/Ni-Based Multimetallic System for the Efficient Allylation of Carbonyl Compounds
  作者：Ángela Martínez-Peragón、Alba Millán、Araceli G. Campaña、Irene Rodríguez-Márquez、Sandra Resa、Delia Miguel、Luis Álvarez de Cienfuegos、Juan M. Cuerva

  DOI：10.1002/ejoc.201101842

  日期：2012.3

  methodology allows the allylation of a broad range of carbonyl compounds starting with allyl carbonates as pronucleophiles. Noteworthy is that ketones, infrequent substrates in other related protocols, are suitable substrates under these reaction conditions. Moreover, the reaction proceeds at room temperature with the use of catalytic amounts of both Ni and Ti catalysts. The success of this strategy is based

  提出了一种用于羰基化合物烯丙基化的温和方法。这种方法允许以烯丙基碳酸酯作为原亲核试剂对范围广泛的羰基化合物进行烯丙基化。值得注意的是，在其他相关协议中不常见的底物酮是这些反应条件下的合适底物。此外，反应在室温下进行，使用催化量的 Ni 和 Ti 催化剂。该策略的成功基于后期过渡金属（镍）和自由基试剂（钛）之间的完美匹配。使用 Ni 代替 Pd 扩大了这种转变的范围并使这种方法更加经济。