(1R,2S)-2-乙烯基环己烷-1-醇 | 6376-95-0

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: (1R,2S)-2-乙烯基环己烷-1-醇
• 英文名称: trans-2-vinylcyclohexanol
• 英文别名: (1R,2S)-2-Ethenylcyclohexan-1-ol
• CAS: 6376-95-0
• 化学式: C₈H₁₄O
• 分子量: 126.199
• InChiKey: CEBPBNSXJDTCPS-HTQZYQBOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.75
• 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：

  (1R,2S)-2-乙烯基环己烷-1-醇 在 吡啶 、 chromium(VI) oxide 作用下， 生成 (Z)-non-7-en-2-one
  参考文献：
  名称：

  Stereoselectivity of the retro-ene reaction of 2-vinylcyclohexanols

  摘要：

  DOI：

  10.1021/jo00441a003
• 作为产物：
  描述：

  1,5-cis,cis-cyclooctadiene 在 甲酸 、 高氯酸 作用下， 生成 (1R,2S)-2-乙烯基环己烷-1-醇
  参考文献：
  名称：

  Proximity Effects. XVII. Products and Rates of Solvolysis of Cycloöctenyl Derivatives^1,2

  摘要：

  DOI：

  10.1021/ja01516a034

文献信息

• CO-Transfer Carbonylation Reactions. A Catalytic Pauson−Khand-Type Reaction of Enynes with Aldehydes as a Source of Carbon Monoxide
  作者：Tsumoru Morimoto、Koji Fuji、Ken Tsutsumi、Kiyomi Kakiuchi

  DOI：10.1021/ja0126881

  日期：2002.4.1

  The reaction of enynes with aldehydes in the presence of a catalytic amount of [RhCl(cod)](2)/dppp results in the Pauson-Khand-type reaction without the use of gaseous carbon monoxide to give bicyclic cyclopentenones in high yields (14 examples). Aldehydes serve as a source of carbon monoxide, and their carbonyl moiety is transferred to enynes, resulting in the formation of the carbonylated products

  在催化量的 [RhCl(cod)](2)/dppp 存在下，烯炔与醛的反应会导致 Pauson-Khand 型反应，而无需使用气态一氧化碳，以高产率得到双环环戊烯酮 (14例子）。醛作为一氧化碳的来源，它们的羰基部分被转移到烯炔，导致形成羰基化产物。该反应代表了 CO 转移羰基化的第一个例子。
• Ketyl−Allene Cyclizations Promoted by Samarium(II) Iodide
  作者：Gary A. Molander、Elizabeth Pollina Cormier

  DOI：10.1021/jo047887s

  日期：2005.4.1

  Samarium(II) iodide has proven to be an effective reagent for intramolecular reductive coupling reactions. Previous investigations of intramolecular ketyl−olefin coupling reactions provided carbocycles in excellent yield and good diastereoselectivity. This method has been extended to ketyl cyclizations with allenes. Substrates leading to both carbocycles and heterocycles in a selective manner are explored

  碘化已被证明是分子内还原偶联反应的有效试剂。分子内酮基-烯烃偶联反应的先前研究提供了具有优异收率和良好非对映选择性的碳环。该方法已扩展到用烯丙基环进行酮基环化反应。探索了以选择性方式导致碳环和杂环的底物。
• Endo-Selective Pd-Catalyzed Silyl Methyl Heck Reaction
  作者：Marvin Parasram、Viktor O. Iaroshenko、Vladimir Gevorgyan

  DOI：10.1021/ja5104525

  日期：2014.12.31

  A palladium (Pd)-catalyzed endo-selective Heck reaction of iodomethylsilyl ethers of phenols and aliphatic alkenols has been developed. Mechanistic studies reveal that this silyl methyl Heck reaction operates via a hybrid Pd-radical process and that the silicon atom is crucial for the observed endo selectivity. The obtained allylic silyloxycycles were further oxidized into (Z)-alkenyldiols.

  已开发出钯 (Pd) 催化的苯酚和脂肪族烯醇的碘甲基甲硅烷基醚的内选择性 Heck 反应。机理研究表明，这种甲硅烷基甲基 Heck 反应通过混合 Pd 自由基过程进行，并且硅原子对于观察到的内向选择性至关重要。得到的烯丙基甲硅烷氧基环进一步氧化成(Z)-烯基二醇。
• Electrophilic Fluorocyclization of Allyl Silanes
  作者：Susan C. Wilkinson、Oscar Lozano、Marie Schuler、Maria C. Pacheco、Roger Salmon、Véronique Gouverneur

  DOI：10.1002/anie.200901795

  日期：2009.9.7

  A refreshing cascade: General fluorocyclization reactions will breathe new life into the use of fluorinated hetero‐ and carbocycles as pharmaceuticals and agrochemicals. Allyl silanes have now been shown to undergo fluorination–cyclization with NF reagents to give cis‐ and trans‐substituted fluorinated heterocycles selectively (see scheme). The correct choice of silyl group was critical to prevent

  令人耳目一新的层叠：普通的氟环化反应将为氟化杂合和碳环化合物作为药物和农用化学品的使用注入新的活力。现在烯丙基硅烷已显示出经过氟化环有N  ˚F试剂给予顺-和反式选择性取代含氟杂环化合物（见方案）。正确选择甲硅烷基对防止竞争性氟代脱甲硅烷基化至关重要。
• Synthesis of the Privileged 8-Arylmenthol Class by Radical Arylation of Isopulegol
  作者：Steven W. M. Crossley、Ruben M. Martinez、Sebastián Guevara-Zuluaga、Ryan A. Shenvi

  DOI：10.1021/acs.orglett.6b01047

  日期：2016.6.3

  Friedel–Crafts reaction in the derivatization of the inexpensive monoterpene isopulegol. A variety of readily prepared aryl and heteroaryl sulfonates undergo a formal hydroarylation to form 8-arylmenthols, privileged scaffolds for asymmetric synthesis, as typified by 8-phenylmenthol. High stereoselectivity is observed in related systems. This use of HAT significantly extends the chiral pool from the inexpensive

  氢原子转移（HAT）避免了廉价的单萜异胡薄荷醇的衍生化中不利的Friedel-Crafts反应。各种易于制备的芳基和杂芳基磺酸盐经过正式的氢芳基化反应生成8-芳基薄荷醇，这是用于不对称合成的有优势的支架，以8-苯基薄荷醇为代表。在相关系统中观察到高立体选择性。HAT的这种使用极大地扩展了廉价的单萜异胡薄荷醇的手性库。