ethyl α-fluoromethylacrylate | 7580-88-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: ethyl α-fluoromethylacrylate
• 英文别名: ethyl 2-(fluoromethyl)acrylate；2-fluoromethyl-acrylic acid ethyl ester；Ethyl 2-(fluoromethyl)prop-2-enoate
• CAS: 7580-88-3
• 化学式: C₆H₉FO₂
• 分子量: 132.135
• InChiKey: UMJWVRIJGCYYTH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  ethyl α-fluoromethylacrylate 在 palladium on activated charcoal 甲酸铵 、 三氟乙酸 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 生成 3-Fluoromethyl-pyrrolidine-3-carboxylic acid ethyl ester
  参考文献：
  名称：

  Synthesis and structure-activity relationships of 2-pyridones: II. 8-(Fluoro-substituted pyrrolidinyl)-2-pyridones as antibacterial agents

  摘要：

  The 8-position side chain of 2-pyridones is believed to be involved in the binding with bacterial DNA gyrase to form the ternary complex, making them very important for the activity of 2-pyridones. A series of 2-pyridones having fluoro-substituted amines at the 8-position has been synthesized and their antibacterial activities and pharmacokinetic properties are reported. (C) 1998 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(98)00355-2
• 作为产物：
  描述：

  2-溴甲基丙烯酸乙酯 在 potassium fluoride 、 18-冠醚-6 作用下， 以 乙腈 为溶剂， 以60%的产率得到ethyl α-fluoromethylacrylate
  参考文献：
  名称：

  Gram scale synthesis of 3-fluoro-1-hydroxyacetone phosphate: a novel donor substrate in rabbit muscle aldolase-catalyzed aldol reactions

  摘要：

  我们开发了一种克级规模的 3-氟-1-羟基丙酮磷酸酯（FHAP）的高效合成方法。作为磷酸二羟丙酮的近似物，FHAP 被用作兔肌肉醛缩酶催化反应的新型供体底物。19F-NMR 研究了 FHAP 的 gem-diol 和 keto 形式的不同结合亲和力。

  DOI：

  10.1039/c1cc11579k

文献信息

• [EN] OXOLUPENE DERIVATIVES<br/>[FR] DÉRIVÉS D'OXOLUPÈNE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2016077561A1

  公开（公告）日：2016-05-19

  Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, betulinic acid derivatives that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formulas I and II. These compounds are useful for the treatment of HIV and AIDS.

  具有药物和生物活性的化合物、其药物组合物及其用途被详细说明。特别是，提供了具有独特抗病毒活性的白桦酸衍生物，作为HIV成熟抑制剂，由公式I和II所示的化合物代表。这些化合物可用于治疗HIV和艾滋病。
• [EN] TRITERPENOIDS WITH HIV MATURATION INHIBITORY ACTIVITY, SUBSTITUTED IN POSITION 3 BY A NON-AROMATIC RING CARRYING A HALOALKYL SUBSTITUENT<br/>[FR] TRITERPÉNOÏDES PRÉSENTANT UNE ACTIVITÉ D'INHIBITION DE LA MATURATION DU VIH, SUBSTITUÉS EN 3ÈME POSITION PAR UN CYCLE NON AROMATIQUE PORTANT UN SUBSTITUANT HALOGÉNOALKYLE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015157483A1

  公开（公告）日：2015-10-15

  Compounds having drug and bio-affecting properties, their pharmaceutical compositions and methods of use are set forth. In particular, triterpenoids that possess unique antiviral activity are provided as HIV maturation inhibitors, as represented by compounds of Formula I: with X selected from C4-8 cycloalkyl, C4-8 cycloalkenyl, C4-9 spirocycloalkyl, C4-9 spirocycloalkenyl, C4-8 oxacycloalkyl, C4-8 dioxacycloalkyl, C6-8 oxacycloalkenyl, C6-8 dioxacycloalkenyl, C6 cyclodialkenyl, C6 oxacyclodialkenyl, C6-9 oxaspirocycloalkyl and C6-9 oxaspirocycloalkenyl ring, such that X is substituted with A, wherein A is -C1-6 alkyl- halo. These compounds are useful for the treatment of HIV and AIDS.

  具有药物和生物活性的化合物、其药物组合物及其用途被详细阐述。特别是，提供了一种具有独特抗病毒活性的三萜类化合物，作为HIV成熟抑制剂，由公式I的化合物表示：其中X选自C4-8环烷基、C4-8环烯基、C4-9螺环烷基、C4-9螺环烯基、C4-8氧环烷基、C4-8二氧环烷基、C6-8氧环烯基、C6-8二氧环烯基、C6二烯基、C6氧二烯基、C6-9氧螺环烷基和C6-9氧螺环烯基环，使得X被A取代，其中A是- C1-6烷基-卤素。这些化合物用于治疗HIV和艾滋病。
• [EN] PROCESS FOR THE PREPARATION OF 2-(3-(FLUOROMETHYL)AZETIDIN-1-YL)ETHAN-1-OL<br/>[FR] PROCÉDÉ DE PRÉPARATION DE 2-(3-(FLUOROMÉTHYL)AZÉTIDIN-1-YL)ÉTHAN-1-OL
  申请人：HOFFMANN LA ROCHE

  公开号：WO2018108954A1

  公开（公告）日：2018-06-21

  Methods of making 2-(3-(fluoromethyl)azetidin-1-yl)ethan-1-ol 9, an intermediate useful for the synthesis of estrogen receptor modulating compounds are described.

  制备2-(3-(氟甲基)氮杂环丙基)乙醇9的方法，这是合成雌激素受体调节化合物时有用的中间体。
• [EN] TRIAZOLOPYRIDINE COMPOUNDS AS PIM KINASE INHIBITORS<br/>[FR] COMPOSÉS DE TRIAZOLOPYRIDINE EN TANT QU'INHIBITEURS DE KINASE PIM
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2012154274A1

  公开（公告）日：2012-11-15

  Compounds of Formula I: in which R1, R2, R3, R4 and R10 have the meanings given in the specification, are receptor tyrosine inhibitors useful in the treatment of diseases mediated by PIM-1 and/or PIM-2 and/or PIM-3 kinases.

  式I的化合物：其中R1、R2、R3、R4和R10的含义如规范中所述，在通过PIM-1和/或PIM-2和/或PIM-3激酶介导的疾病治疗中有用的受体酪氨酸激酶抑制剂。
• Addition of bromine to β′-(functional alkyl) α,β-unsaturated esters stereoselective synthesis of β-haloderivatives
  作者：Taïcir Ben Ayed、Hassen Amri、Mohamed Moncef El Gaied

  DOI：10.1016/s0040-4020(01)91028-2

  日期：1991.11

  A new convenient stereoselective synthesis of β-brominated β′-(functional alkyl) α,β-unsaturated esters has been developed by the reaction of tetraalkylammonium fluoride in HMPA with ethyl 2,3-dibromo 2-(functional alkyl) propionates which can be easily prepared by addition of bromine to β′-(functional alkyl) acrylates. An interpretation of the observed stereoselectivity is proposed.

  通过在HMPA中使氟化四烷基铵与2,3-二溴2-（官能烷基）丙酸乙酯反应，开发了一种新的便捷的β-溴化β'-（官能烷基）α，β-不饱和酯立体选择性合成酯。通过将溴加到β'-（官能烷基）丙烯酸酯中可轻松制备。提出了对观察到的立体选择性的解释。