3-(4-三氟甲基苯基)丙酸甲酯 | 849442-21-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3-(4-三氟甲基苯基)丙酸甲酯
• 英文名称: methyl 3-(4-(trifluoromethyl)phenyl)propanoate
• 英文别名: Methyl 3-[4-(trifluoromethyl)phenyl]propanoate
• CAS: 849442-21-3
• 化学式: C₁₁H₁₁F₃O₂
• mdl: MFCD18399902
• 分子量: 232.202
• InChiKey: RGHLKPRLAGPYRD-UHFFFAOYSA-N

物化性质

• 沸点：
  241.4±35.0 °C(Predicted)
• 密度：
  1?+-.0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 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：
  26.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(4-三氟甲基苯基)丙酸甲酯 在 lithium aluminium tetrahydride 、 四溴化碳 、 三苯基膦 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 27.0h， 生成 1-溴-3-[4-(三氟甲基)苯基]丙烷
  参考文献：
  名称：

  Synthesis of N-Glyoxyl Prolyl and Pipecolyl Amides and Thioesters and Evaluation of Their In Vitro and In Vivo Nerve Regenerative Effects

  摘要：

  The recent discovery that small molecule ligands for the peptidyl-prolyl isomerase (PPIase) FKBP12 possess powerful neuroprotective and neuroregenerative properties in vitro and in vivo suggests therapeutic utility for such compounds in neurodegenerative disease. The neurotrophic effects of these compounds are independent of the immunosuppressive pathways by which drugs such as FK506 and rapamycin operate. Previous work by ourselves and other groups exploring the structure-activity relationships (SAR) of small molecules that mimic only the FKBP binding domain portion of FK506 has focused on esters of proline and pipecolic acid. We have explored amide and thioester analogues of these earlier structures and found that they too are extremely potent in promoting recovery of lesioned dopaminergic pathways in a mouse model of Parkinson's disease. Several compounds were shown to be highly effective upon oral administration after lesioning of the dopaminergic pathway, providing further evidence of the potential clinical utility of a variety of structural classes of FKBP12 ligands.

  DOI：

  10.1021/jm010556c
• 作为产物：
  描述：

  ethyl 3-(4-(trifluoromethyl)phenyl)acrylate 在 chloro(1,5-cyclooctadiene)rhodium(I) dimer 、 四羟基二硼 、 水 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 12.0h， 以91%的产率得到3-(4-三氟甲基苯基)丙酸甲酯
  参考文献：
  名称：

  Diboron介导的铑催化的烯烃和羰基转移加氢

  摘要：

  开发了一种以水为氢供体的二硼介导的铑催化的转移加氢系统。新系统具有广泛的底物范围，良好的官能团耐受性和可控的化学选择性。这种基于铑的催化系统为转移加氢提供了新的工具。

  DOI：

  10.1002/ejoc.202000049

文献信息

• Insertion of Alkylidene Carbenes into B–H Bonds
  作者：Ji-Min Yang、Feng-Kai Guo、Yu-Tao Zhao、Qiao Zhang、Ming-Yao Huang、Mao-Lin Li、Shou-Fei Zhu、Qi-Lin Zhou

  DOI：10.1021/jacs.0c09596

  日期：2020.12.16

  array of functional group transformations. The unprecedented spiro B-N heterocycles prepared in this study have potential utility as building blocks for the synthesis of pharmaceuticals. Preliminary mechanistic studies suggest that insertion of the alkylidene carbenes into the B-H bonds of the amine-borane adducts proceeds via a concerted process involving a three-membered-ring transition state.

  我们开发了一种将亚烷基卡宾插入胺-硼烷加合物的 BH 键的协议，从而首次通过卡宾插入反应构建 C(sp2)-B 键。各种无环和环状链烯基硼烷-胺加合物由容易获得的起始材料以良好到高产率制备，然后进行各种官能团转化。本研究中制备的史无前例的螺 BN 杂环作为药物合成的基础材料具有潜在的实用性。初步机理研究表明，亚烷基卡宾插入胺-硼烷加合物的 BH 键是通过涉及三元环过渡态的协同过程进行的。
• Metal-Free Enantioselective Oxidative Arylation of Alkenes: Hypervalent-Iodine-Promoted Oxidative C−C Bond Formation
  作者：Mio Shimogaki、Morifumi Fujita、Takashi Sugimura

  DOI：10.1002/anie.201609110

  日期：2016.12.19

  The enantioselective oxyarylation of (E)‐6‐aryl‐1‐silyloxylhex‐3‐ene was achieved using a lactate‐based chiral hypervalent iodine(III) reagent in the presence of boron trifluoride diethyl etherate. The silyl ether promotes the oxidative cyclization, and enhances the enantioselectivity. In addition, the corresponding aminoarylation was achieved.

  （E）-6-芳基-1-甲硅烷基氧合己烯-3-烯的对映选择性氧化芳基是在三氟化硼二乙基醚化物存在下使用基于乳酸酯的手性高价碘（III）试剂实现的。甲硅烷基醚促进氧化环化，并增强对映选择性。另外，实现了相应的氨基芳基化。
• Iron-catalysed 1,2-aryl migration of tertiary azides
  作者：Kaijie Wei、Tonghao Yang、Qing Chen、Siyu Liang、Wei Yu

  DOI：10.1039/d0cc04579a

  日期：——

  1,2-Aryl migration of α,α-diaryl tertiary azides was achieved by using the catalytic system of FeCl2/N-heterocyclic carbene (NHC) SIPr·HCl. The reaction generated aniline products in good yields after one-pot reduction of the migration-resultant imines.

  通过使用FeCl 2 / N-杂环卡宾（NHC）SIPr·HCl催化体系，实现了α，α-二芳基叔叠氮化物的1,2-芳基迁移。一锅降低迁移结果亚胺后，该反应以高收率生成苯胺产物。
• [EN] TRISUBSTITUTED 3,4-DIHYDRO-1H-ISOQUINOLIN COMPOUND, PROCESS FOR ITS PREPARATION, AND ITS USE<br/>[FR] COMPOSÉ 3,4-DIHYDRO-1H-ISOQUINOLÉINE TRISUBSTITUÉE, MÉTHODE DE PRÉPARATION, ET SON UTILISATION
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2009083903A1

  公开（公告）日：2009-07-09

  The present invention relates to the compound of formula (7*)acetate (see below), a process for its preparation, and its use.

  这项发明涉及到式（7*）醋酸盐（见下文）的化合物，以及其制备方法和用途。
• TRISUBSTITUTED 3,4-DIHYDRO-1H-ISOQUINOLIN COMPOUND, PROCESS FOR ITS PREPARATION, AND ITS USE
  申请人：De Vries Maria Andreas Hendrikus

  公开号：US20100010226A1

  公开（公告）日：2010-01-14

  The present invention relates to the compound of formula 7*acetate (see below), a process for its preparation, and its use

  本发明涉及式7*醋酸盐（见下文）的化合物，其制备方法以及其用途