(+)-(3R,4R)-non-8-ene-3,4-diol | 104640-14-4

• 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: (+)-(3R,4R)-non-8-ene-3,4-diol
• 英文别名: (3R,4R)-non-8-ene-3,4-diol；(3R,4R)-8-nonene-3,4-diol；non-8-ene-3R,4R-diol
• CAS: 104640-14-4
• 化学式: C₉H₁₈O₂
• 分子量: 158.241
• InChiKey: NFOSEYIYNDUXHY-RKDXNWHRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.78
• 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：

  (+)-(3R,4R)-non-8-ene-3,4-diol 在 palladium dichloride CuCl₂*2H₂O 作用下， 以 四氢呋喃 为溶剂， 反应 16.0h， 生成 (1R,5S,7R)-7-乙基-5-甲基-6,8-二氧杂双环[3.2.1]辛烷
  参考文献：
  名称：

  Page, Philip C. Bulman; Rayner, Christopher M.; Sutherland, Ian O., Journal of the Chemical Society. Perkin transactions I, 1990, # 5, p. 1375 - 1382

  摘要：

  DOI：
• 作为产物：
  描述：

  ((4R,5R)-5-ethyl-2,2-dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate 在 dilithium tetrachlorocuprate 、 溶剂黄146 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 44.0h， 生成 (+)-(3R,4R)-non-8-ene-3,4-diol
  参考文献：
  名称：

  Mori, Kenji; Seu, Young-Bae, Liebigs Annalen der Chemie, 1986, # 1, p. 205 - 209

  摘要：

  DOI：

文献信息

• Asymmetric total synthesis of (+)-<i>exo</i>-brevicomin based on enantioconvergent biocatalytic hydrolysis of an alkene-functionalized 2,3-disubstituted epoxide
  作者：Sandra F Mayer、Harald Mang、Andreas Steinreiber、Robert Saf、Kurt Faber

  DOI：10.1139/v02-037

  日期：2002.4.1

  A short total asymmetric synthesis of (+)-exo- and (–)-endo-brevicomin ((+)-exo-3 and (–)-endo-3), which are components of the attracting pheromone system of several bark-beetle species belonging to the genera Dendroctonus and Dryocoetes, was accomplished via a chemoenzymatic protocol. The key step consisted of biocatalytic hydrolysis by bacterial epoxide hydrolases of cis-configured 2,3-disubstituted oxiranes bearing olefinic side chains. This reaction proceeded in an enantioconvergent fashion, by affording a single enantiomeric vic-diol from the rac-epoxide in up to 92% ee and 83% isolated yield.Key words: bacterial epoxide hydrolase, 2,3-disubstituted oxirane, enantioconvergent hydrolysis, (+)-exo-brevicomin, (–)-endo-brevicomin.

  一种对多种属于Dendroctonus和Dryocoetes属树皮甲虫物种的吸引信息素系统中的成分（+）-exo-和（-）-endo-brevicomin进行的短程不对称合成，通过化学酶联合协议完成。关键步骤包括细菌环氧化酶的生物催化水解，水解的是带有烯烃侧链的顺式配置2,3-二取代环氧烷。该反应以对映选择性收率高达92%的方式进行，从拉氏环氧化物中得到单对映体的双醇，隔离收率为83%。关键词：细菌环氧化酶，2,3-二取代环氧烷，对映选择性水解，（+）-exo-brevicomin，（-）-endo-brevicomin。
• Controlled Payne rearrangements of 2,3-epoxy alcohols in aprotic media: an enantioselective total synthesis of (+)-exo-brevicomin
  作者：Philip C. Bulman Page、Christopher M. Rayner、Ian O. Sutherland

  DOI：10.1039/c39880000356

  日期：——

  The catalysis of the isomerisation of primary cis-2,3-epoxy alcohols to threo-1,2-epoxy alcohols by lithium chloride in tetrahydrofuran solution is described; the more reactive terminal epoxides may be selectively trapped in situ by reaction with nucleophiles, and this methodology is used in an enantioselective synthesis of (+)-exo-brevicomin.

  描述了氯化锂在四氢呋喃溶液中催化顺式-2,3-环氧伯醇异构化为苏-1,2-环氧醇的反应。通过与亲核试剂反应可以将更多反应性的末端环氧化物选择性地原位捕获，并且该方法用于（+）- exo- brevicomin的对映选择性合成。
• Practical one-pot stereospecific preparation of vicinal and 1,3-diols
  作者：Bjorn Bohman、Gavin R. Flematti、C. Rikard Unelius

  DOI：10.1016/j.tetlet.2016.11.101

  日期：2017.1

  A facile one-pot synthesis providing vicinal diols and 1,3-diols in >95% stereoisomeric purity from commercially available enantiopure hydroxy esters has been developed. The esters were reduced with DIBALH and alkylated in situ with 4-pentenylmagnesium bromide, which after workup generated the title diols as diastereomeric pairs. These pairs were easily separated by preparative chromatography, affording

  已经开发了一种容易的一锅合成方法，该方法可从市售对映纯羟基酯中以95％的立体异构体纯度提供邻位二醇和1,3-二醇。用DIBALH还原该酯，并用4-戊烯基溴化镁原位烷基化，在后处理后产生标题二醇，为非对映体对。这些对易于通过制备色谱分离，从起始原料中获得具有保留的立体异构体纯度的产物。该方法代表了许多普通天然产物的方便制备方法，例如cerambycid甲虫信息素和向双环缩醛树皮甲虫信息素的中间体。
• Enantiomerically Enriched Tris(boronates): Readily Accessible Conjunctive Reagents for Asymmetric Synthesis
  作者：John R. Coombs、Liang Zhang、James P. Morken

  DOI：10.1021/ja510081r

  日期：2014.11.19

  The catalytic enantioselective diboration of vinyl boronate esters furnishes chiral tris(boronates) in a selective fashion. Subsequent deborylative alkylation occurs in a diastereoselective fashion, both for intermolecular and intramolecular processes.
• Bel-Rhlid, Rachid; Renard, Michel F.; Veschambre, Henri, Bulletin de la Societe Chimique de France, 1996, vol. 133, # 10, p. 1011 - 1021
  作者：Bel-Rhlid, Rachid、Renard, Michel F.、Veschambre, Henri

  DOI：——

  日期：——