acetic acid (E)-1-methylene-3-phenyl-allyl ester | 211996-14-4

• 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: acetic acid (E)-1-methylene-3-phenyl-allyl ester
• 英文别名: E-4-phemyl-1,3-butadien-2-yl acetate；1-acetoxy-1-cinnam-ethene；(E)-4-phenylbuta-1,3-dien-2-yl acetate；(E)-4-phenyl-1,3-butadien-2-yl acetate；4-phenyl-1,3-butadien-2-yl acetate；[(3E)-4-phenylbuta-1,3-dien-2-yl] acetate
• CAS: 211996-14-4
• 化学式: C₁₂H₁₂O₂
• 分子量: 188.226
• InChiKey: GSUHNHIMVVBPKH-CMDGGOBGSA-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：
  0.08
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  acetic acid (E)-1-methylene-3-phenyl-allyl ester 在 水 、 silver carbonate 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 反应 0.33h， 生成 (E)-1-(4-methoxyphenyl)-4-phenylbut-3-en-1-one
  参考文献：
  名称：

  Synthesis of 13C-Dehydrocoelenterazine and NMR Studies on the Bioluminescence of a Symplectoteuthis Model

  摘要：

  The bioluminescence of luminous squid (Symplectoteuthis oualaniensis) is presumed to be initiated by the addition of the sulfhydryl residue of a photoprotein to dehydrocoelenterazine (DCL). To clarify this step, a novel synthetic route was established to label DCL with C-13. Dithiothreitol (DTT) and glutathione (GSH) were used as photoprotein models. The addition of DTT and GSH to C-13-labeled DCL gave luminous chromophores. Its structures were confirmed by NMR and MS spectrometry. The DTT adduct emitted light under alkaline condition to produce an oxidized compound. Thus we succeeded in modeling the bioluminescence of a photoprotein with DTT. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(00)00163-0
• 作为产物：
  描述：

  (E)-4-phenyl-2-(trimethylsiloxy)but-3-enenitrile 在 硫酸 、 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 2.5h， 生成 acetic acid (E)-1-methylene-3-phenyl-allyl ester
  参考文献：
  名称：

  Synthesis of 13C-Dehydrocoelenterazine and NMR Studies on the Bioluminescence of a Symplectoteuthis Model

  摘要：

  The bioluminescence of luminous squid (Symplectoteuthis oualaniensis) is presumed to be initiated by the addition of the sulfhydryl residue of a photoprotein to dehydrocoelenterazine (DCL). To clarify this step, a novel synthetic route was established to label DCL with C-13. Dithiothreitol (DTT) and glutathione (GSH) were used as photoprotein models. The addition of DTT and GSH to C-13-labeled DCL gave luminous chromophores. Its structures were confirmed by NMR and MS spectrometry. The DTT adduct emitted light under alkaline condition to produce an oxidized compound. Thus we succeeded in modeling the bioluminescence of a photoprotein with DTT. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(00)00163-0

文献信息

• Reductive Coupling between C–N and C–O Electrophiles
  作者：Rong-De He、Chun-Ling Li、Qiu-Quan Pan、Peng Guo、Xue-Yuan Liu、Xing-Zhong Shu

  DOI：10.1021/jacs.9b05224

  日期：2019.8.14

  The cross-electrophile reaction is a promising strategy for C-C bond formation. Recent studies have focused mainly on reactions with organic halides. Here we report a coupling reaction between C-N and C-O electrophiles that demonstrates the possibility of constructing a C-C bond via C-N and C-O cleavage. Several reactions between benzyl/aryl ammonium salts and vinyl/aryl C-O electrophiles have been

  交叉亲电反应是 CC 键形成的一个有前景的策略。最近的研究主要集中在与有机卤化物的反应上。在这里，我们报告了 CN 和 CO 亲电试剂之间的偶联反应，证明了通过 CN 和 CO 裂解构建 CC 键的可能性。已经研究了苄基/芳基铵盐和乙烯基/芳基 CO 亲电试剂之间的几种反应。初步机理研究表明，苄基铵是通过自由基机制活化的。
• Stereoselective Synthesis of Monofluoroalkyl α,β-Unsaturated Ketones From Allenyl Carbinol Esters Mediated by Gold and Selectfluor
  作者：Zhuang Jin、Rachel S. Hidinger、Bo Xu、Gerald B. Hammond

  DOI：10.1021/jo301239p

  日期：2012.9.7

  Allenyl carbinol ester 3 isomerizes to an E,Z mixture of the corresponding diene 2 in the presence of gold catalyst 4, but the resulting mixture yields monofluoroalkyl α,β-unsaturated ketone 1 with exclusive E selectivity and in high yields after reaction with Selectfluor.

  在金催化剂4的存在下，烯丙基甲醇酯3异构化为相应的二烯2的E，Z混合物，但与Selectfluor反应后，所得混合物可生成具有唯一E选择性的单氟烷基α，β-不饱和酮1。
• ACYLOXY- AND PHOSPHORYLOXY-BUTADIENE-FE(CO)3 COMPLEXES AS ENZYME-TRIGGERED CO-RELEASING MOLECULES
  申请人：Schmalz Hans-Guenther

  公开号：US20120202774A1

  公开（公告）日：2012-08-09

  The present invention provides acyloxy- and phosphoryloxy-butadiene-Fe(CO) 3 complexes which can deliver carbon monoxide to a physiological target, wherein release of carbon monoxide can be enzymatically-triggered. The present invention also provides for methods of manufacturing the enzymatically-triggered carbon monoxide releasing molecules and methods for their use.

  本发明提供了能够将一氧化碳传递到生理靶点的酰氧基和磷酸酯氧基丁二烯-Fe(CO)3配合物，其中一氧化碳的释放可以通过酶触发。本发明还提供了制造酶触发一氧化碳释放分子的方法以及它们的使用方法。
• Process for the production of chiral unsaturated alcohols in high
  申请人：Eastman Chemical Company

  公开号：US05886214A1

  公开（公告）日：1999-03-23

  The catalytic asymmetric hydrogenation of enol esters with a vinyllic or acetylenic substituent proceeds with extremely high enantioselectivity using a Rhodium-chiral bisphosphine catalyst. This is at variance with the hydrogenation of enol esters bearing a saturated substituent, which are hydrogenated with only marginal enantioselectivity under the same conditions.

  具有乙烯基或乙炔基取代基的烯醇酯的催化不对称氢化，在使用铑手性双膦催化剂时，具有极高的对映选择性。这与具有饱和取代基的烯醇酯的氢化相反，在相同条件下只具有微弱的对映选择性。
• Gold(I)-Catalyzed Isomerization of Allenyl Carbinol Esters:  An Efficient Access to Functionalized 1,3-Butadien-2-ol Esters
  作者：Andrea K. Buzas、Florin M. Istrate、Fabien Gagosz

  DOI：10.1021/ol063031t

  日期：2007.3.1

  A study concerning the gold(I)-catalyzed rearrangement of diversely substituted allenyl carbinol esters into functionalized 1,3-butadien-2-ol esters is described. The mild conditions employed allow the efficient, rapid, and stereoselective synthesis of a variety of such compounds via a new 1,3-shift of an ester moiety onto a gold-activated allene. [structure: see text]

  描述了有关金（I）催化的不同取代的烯基甲醇酯重排成功能化的1,3-丁二烯-2-醇酯的研究。所采用的温和条件允许通过将酯部分新的1，3-转移到金活化的异戊二烯上来高效，快速和立体选择性地合成各种此类化合物。[结构：见文字]