(1E,3S)-(-)-1-(4-Fluorophenyl)hexa-1,5-dien-3-ol | 873316-17-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂醇
• 英文名称: (1E,3S)-(-)-1-(4-Fluorophenyl)hexa-1,5-dien-3-ol
• 英文别名: (E,S)-(-)-1-(4-Fluorophenyl)hexa-1,5-dien-3-ol；(S)-(-)-(E)-1-(4-fluorophenyl)hexa-1,5-dien-3-ol；(1E,3S)-1-(4-fluorophenyl)hexa-1,5-dien-3-ol
• CAS: 873316-17-7
• 化学式: C₁₂H₁₃FO
• 分子量: 192.233
• InChiKey: UIMMMGFTYRBNQJ-LZGFCCKTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (1E,3S)-(-)-1-(4-Fluorophenyl)hexa-1,5-dien-3-ol 在 Grubbs catalyst first generation 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 (S)-6-[(E)-2-(4-fluorophenyl)ethenyl]-5,6-dihydro-2H-pyran-2-one
  参考文献：
  名称：

  Cytotoxic activity of (S)-goniothalamin and analogues against human cancer cells

  摘要：

  (R)- and (S)-Goniothalamin (1) and analogues 2-9 were efficiently prepared in high overall yield and enantiomeric purity, and their cytotoxic activities were evaluated against eight human cancer cell lines. A structure-activity relationship study (SAR) allowed us to establish the relevant structural features for the cytotoxic activity of goniothalamin analogues. In addition, we have identified non-natural form of goniothalamin (S)-1 and analogue 5 as the highest and more selective cytotoxic compounds against kidney cancer cell growth (786-0) with IC50 = 4 and 5 nM, respectively, and compound 8 (IC50 = 4 nM) as the more potent against breast cancer cells with resistance phenotype for adryamycin (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.08.036
• 作为产物：
  描述：

  反-4-氟肉桂醛 、 烯丙基三丁基锡 在 bis(((S)-binaphthoxy)(isopropoxy)titanium) oxide 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 以82%的产率得到(1E,3S)-(-)-1-(4-Fluorophenyl)hexa-1,5-dien-3-ol
  参考文献：
  名称：

  Cytotoxic activity of (S)-goniothalamin and analogues against human cancer cells

  摘要：

  (R)- and (S)-Goniothalamin (1) and analogues 2-9 were efficiently prepared in high overall yield and enantiomeric purity, and their cytotoxic activities were evaluated against eight human cancer cell lines. A structure-activity relationship study (SAR) allowed us to establish the relevant structural features for the cytotoxic activity of goniothalamin analogues. In addition, we have identified non-natural form of goniothalamin (S)-1 and analogue 5 as the highest and more selective cytotoxic compounds against kidney cancer cell growth (786-0) with IC50 = 4 and 5 nM, respectively, and compound 8 (IC50 = 4 nM) as the more potent against breast cancer cells with resistance phenotype for adryamycin (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.08.036

文献信息

• Lewis Base Catalyzed Enantioselective Allylation of α,β-Unsaturated Aldehydes
  作者：Aneta Kadlčíková、Irena Valterová、Lucie Ducháčková、Jana Roithová、Martin Kotora

  DOI：10.1002/chem.201001523

  日期：2010.8.16

  Being selective: The catalytic allylation of α,β‐unsaturated aldehydes with allyltrichlorosilane in the presence of chiral 3,3′‐unsymmetrically substituted bis(tetrahydroisoquinoline) N,N‐dioxides was explored. The allylation of various aldehydes proceeded under mild reaction conditions (−78 °C) with high yields and enantioselectivity (see scheme). This allylation was applied in the synthesis of (

  具有选择性：探索了在手性3,3'-不对称取代的双（四氢异喹啉）N，N-二氧化物存在下，α，β-不饱和醛与烯丙基三氯硅烷的催化烯丙基化反应。各种醛的烯丙基化反应在温和的反应条件下（-78°C）以高收率和对映选择性进行（参见方案）。该烯丙基化被用于（S）-（-）-goniothalamin的合成。
• Enantioselective Allylation of Aldehydes Catalyzed by Diastereoisomeric Bis(tetrahydroisoquinoline) N,N′-Dioxides
  作者：Klára Vlašaná、Radim Hrdina、Irena Valterová、Martin Kotora

  DOI：10.1002/ejoc.201001219

  日期：2010.12

  enantioselectivity up to 96 %. On the other hand, the allylation of aromatic aldehydes in the presence of the (R,R ax ,R) catalyst proceeded only in MeCN (up to 67 % ee), and the level of asymmetric induction was strongly influenced by the presence of electron-donating and -accepting groups in the aldehyde. The allylation of α,β-unsaturated aldehydes proceeded only in dichloromethane (enantioselectivity

  在两种非对映异构体 (R,R ax ,R)- 和 (R,S ax ,R)-bis-1,1'-[5,6,7,研究了 8-四氢-3-(四氢呋喃-2-基)异喹啉]N,N'-二氧化物。反应过程受所选溶剂的影响很大。(R,S ax ,R) 催化剂有效地促进了 THF 中的反应，对映选择性高达 96%。另一方面，在 (R,R ax ,R) 催化剂存在下芳香醛的烯丙基化仅在 MeCN（高达 67 % ee）中进行，并且不对称诱导的水平受到电子存在的强烈影响。醛中的供体和受体基团。α,β-不饱和醛的烯丙基化仅在二氯甲烷中进行（对映选择性高达 68%）。
• Sequencing cross-metathesis and non-metathesis reactions to rapidly access building blocks for synthesis
  作者：Gopal Sirasani、Tapas Paul、Rodrigo B. Andrade

  DOI：10.1016/j.tet.2011.01.080

  日期：2011.3

  The olefin cross-metathesis reaction has been sequenced with four common organic transformations in a one- or two-pot manner to rapidly access useful building blocks. Those reactions are: (1) phosphorus-based olefination (e.g.. Wittig and Horner-Wadsworth-Emmons); (2) hydride reduction; (3) Evans propionate aldol reaction; (4) Brown allyl- and Roush crotyl-boration. The products of these reactions include stereodefined 2,4-dienoates, trans allylic alcohols, syn-propionate aldols, and chiral non-racemic homoallylic alcohols, respectively. Many of these intermediates have been carried further to natural products, demonstrating the utility of the methodology. (C) 2011 Elsevier Ltd. All rights reserved.