3-phenylpentanoyl chloride | 91427-14-4

• 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: 3-phenylpentanoyl chloride
• 英文别名: 3-phenyl-valeryl chloride
• CAS: 91427-14-4
• 化学式: C₁₁H₁₃ClO
• mdl: MFCD09889878
• 分子量: 196.677
• InChiKey: SZJINQFRQKBHDJ-UHFFFAOYSA-N

物化性质

• 沸点：
  81-82 °C(Press: 0.8 Torr)
• 密度：
  1.086±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-phenylpentanoyl chloride 在 Mucor meihei hydrolase 、 水 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 67.0h， 生成 3-苯基戊酸
  参考文献：
  名称：

  Lipase catalysed kinetic resolutions of 3-aryl alkanoic acids

  摘要：

  Hydrolase catalysed kinetic resolutions leading to a series of 3-aryl alkanoic acids (>= 94% ee) are described. Hydrolysis of the ethyl esters with a series of hydrolases was undertaken to identify biocatalysts that yield the corresponding acids with excellent enantiopurity in each case. Steric and electronic effects on the efficiency and enantioselectivity of the biocatalytic transformation were also explored. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetasy.2010.12.019
• 作为产物：
  描述：

  1-苯丙醇 在 吡啶 、 氢氧化钾 、 氯化亚砜 、 水 、 sodium ethanolate 、 三溴化磷 作用下， 以 乙醚 、 乙醇 为溶剂， 反应 20.5h， 生成 3-phenylpentanoyl chloride
  参考文献：
  名称：

  Maguire, Anita R.; Buckley, N. Rachael; O'Leary, Patrick, Journal of the Chemical Society. Perkin transactions I, 1998, # 24, p. 4077 - 4091

  摘要：

  DOI：

文献信息

• Identification of an Esterase Isolated Using Metagenomic Technology which Displays an Unusual Substrate Scope and its Characterisation as an Enantioselective Biocatalyst
  作者：Declan P. Gavin、Edel J. Murphy、Aoife M. Foley、Ignacio Abreu Castilla、F. Jerry Reen、David F. Woods、Stuart G. Collins、Fergal O'Gara、Anita R. Maguire

  DOI：10.1002/adsc.201801691

  日期：2019.6.6

  Evaluation of an esterase annotated as 26D isolated from a marine metagenomic library is described. Esterase 26D was found to have a unique substrate scope, including synthetic transformations which could not be readily effected in a synthetically useful manner using commercially available enzymes. Esterase 26D was more selective towards substrates which had larger, more sterically demanding substituents

  描述了评估从海洋宏基因组库中分离为26D的酯酶的方法。发现酯酶26D具有独特的底物范围，包括使用市售酶不易以合成有用的方式实现的合成转化。酯酶26D是更具选择性的朝向具有较大的，更空间要求的取代基的底物（即，异-丙基或叔-丁基基团）上的β碳，这是相对于其中显示的偏好基板与空间位先前测试的市售的酶β-碳原子上的取代基（例如甲基）要求较低。
• Ruthenium-Catalyzed Intramolecular Arene C(sp²)–H Amidation for Synthesis of 3,4-Dihydroquinolin-2(1<i>H</i>)-ones
  作者：Wenlong Sun、Cho-Hon Ling、Chi-Ming Au、Wing-Yiu Yu

  DOI：10.1021/acs.orglett.1c00781

  日期：2021.5.7

  2-dioxazol-5-ones to form dihydroquinoline-2-ones in excellent yields with excellent regioselectivity via a formal intramolecular arene C(sp2)–H amidation. The reactions of the 2- and 4-substituted aryl dioxazolones proceeds initially through spirolactamization via electrophilic amidation at the arene site, which is para or ortho to the substituent. A Hammett correlation study showed that the spirolactamization

  我们报道了[Ru（对-cymene）（l-脯氨酸）Cl]（[Ru1]）催化的1,4,2-二恶唑-5-酮环化反应形成二氢喹啉-2-酮，具有优异的产率和极好的区域选择性通过正式的分子内芳烃C（sp 2）–H酰胺化。2-和4-取代的芳基二恶唑酮的反应首先通过在芳烃位点上的亲电酰胺化的螺内酰胺化进行，该芳烃位点对取代基是对位的或邻位的。Hammett相关性研究表明，螺内酰胺化可能是由于对苯丙氨酸的亲电子亚硝基化合物攻击而发生的，其特征是-0.73的负ρ值。
• Excellent stereocontrol in intramolecular Buchner cyclisations and subsequent cycloadditions; stereospecific construction of polycyclic systems
  作者：Anita R. Maguire、N. Rachael Buckley、Patrick O'Leary、George Ferguson

  DOI：10.1039/cc9960002595

  日期：——

  Highly diastereoselective rhodium(II) acetate-catalysed intramolecular addition of α-diazo ketones to aromatic rings to form the azulenones 3 has been achieved; the norcaradiene form of 3 undergoes efficient stereospecific cycloaddition with phenyltriazolinedione, in either a stepwise or a tandem process, leading to the pentacyclic systems 4 as a single diastereomer in each case.

  已实现高非对映选择性的醋酸铑(II)催化α-重氮酮分子内加成到芳环形成并环庚烯酮3;3的降降萘二烯形式与苯基三唑烷二酮进行高效的立体专一性环加成,无论是分步还是串联过程,都能得到单一非对映异构体的五环系统4。
• [EN] PYRAN-2-ONES AND 5,6-DIHYDROPYRAN-2-ONES USEFUL FOR TREATING HIV AND OTHER RETROVIRUSES<br/>[FR] PYRAN-2-ONES ET 5,6-DIHYDROPYRAN-2-ONES UTILISEES DANS LE TRAITEMENT DU VIH ET D'AUTRES RETROVIRUS
  申请人：THE UPJOHN COMPANY

  公开号：WO1994011361A1

  公开（公告）日：1994-05-26

  (EN) The present invention relates to compounds of formula (I) which are pyran-2-ones and 5,6-dihydropyran-2-ones useful for inhibiting a retrovirus in a mammalian cell infected with said retrovirus.(FR) La présente invention se rapporte aux composés de la formule (I) qui sont des pyran-2-ones et des 5,6-dihydropyran-2-ones utilisées pour inhiber un rétrovirus dans une cellule de mammifère infectée par ledit rétrovirus.

  该发明涉及式(I)的化合物，它们是对于在感染了该逆转录病毒的哺乳动物细胞中抑制逆转录病毒有用的吡喃-2-酮和5,6-二氢吡喃-2-酮。
• Enantioselective conjugate radical addition reactions mediated by chiral Lewis acid complexes of (R,R)-4,6-dibenzofurandiyl-2,2′-bis(4-phenyloxazoline) (DBFOX/Ph)
  作者：Ulrich Iserloh、Dennis P Curran、Shuji Kanemasa

  DOI：10.1016/s0957-4166(99)00238-4

  日期：1999.6

  A high-yielding synthesis (50% overall yield) of tridentate bisoxazoline ligand (R,R)-4,6-dibenzofurandiyl-2,2'-bis(4-phenyloxazoline) (DBFOX/Ph) was developed. DBFOX/Ph was subsequently tested in enantioselective conjugate radical additions onto 3-(3-phenyl-2-propenoyl)-2-oxazolidinone Two dozen Lewis acids were evaluated, and Mg(ClO4)(2) emerged as the best Lewis acid in terms of yield and enantioselectivity (100% yield, 75.4% ee (S)). (C) 1999 Elsevier Science Ltd. All rights reserved.