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2'-trifluoromethylbenzylidenemalonic acid diethyl ester | 52505-37-0

中文名称
——
中文别名
——
英文名称
2'-trifluoromethylbenzylidenemalonic acid diethyl ester
英文别名
Diethyl 2-[[2-(trifluoromethyl)phenyl]methylidene]propanedioate
2'-trifluoromethylbenzylidenemalonic acid diethyl ester化学式
CAS
52505-37-0
化学式
C15H15F3O4
mdl
——
分子量
316.277
InChiKey
DIHATKRAHCGNMK-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    22
  • 可旋转键数:
    7
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    52.6
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

点击查看最新优质反应信息

文献信息

  • Catalytic enantioselective direct Michael additions of ketones to alkylidene malonates
    作者:Juan M Betancort、Kandasamy Sakthivel、Rajeswari Thayumanavan、Carlos F Barbas
    DOI:10.1016/s0040-4039(01)00793-6
    日期:2001.7
    Enantioselective direct Michael additions of ketones using (S)-1-(2-pyrrolidinylmethyl)-pyrrolidine as a catalyst are described. Michael adducts with up to 91% e.e. were obtained by the reaction of alkylidene malonates with simple unactivated ketones under mild reaction conditions.
    描述了使用(S)-1-(2-吡咯烷基甲基)-吡咯烷作为催化剂对酮的对映选择性直接迈克尔加成。通过在温和的反应条件下,亚烷基丙二酸酯与简单的未活化酮反应,可得到ee高达91%的迈克尔加合物。
  • 4-Aryl or hetero-6-amino-3,4-dihydropyrid-2-one-3,5-dicarboxylic acid
    申请人:Bayer Aktiengesellschaft
    公开号:US03951990A1
    公开(公告)日:1976-04-20
    3,4-Dihydropyridones of the formula ##SPC1## Wherein R.sup.1 is hydrogen, straight or branched chain alkyl, or --COOR' wherein R' is a straight, branched or cyclic, saturated or unsaturated hydrocarbon or said hydrocarbon interrupted by 1 or 2 oxygen atoms; R.sup.2 is a straight, branched or cyclic, saturated or unsaturated hydrocarbon, aryl unsubstituted or substituted by 1 to 3 of the same or different substituents selected from the group consisting of alkyl, alkoxy, halogen, nitro, cyano, trifluoromethyl, carbalkoxy and SO.sub.n --alkyl wherein n is 0, 1 or 2, or naphthyl, quinolyl, isoquinolyl, pyridyl, pyrimidyl, thenyl, furyl or pyrryl unsubstituted or substituted by 1 or more substituents selected from the group consisting of alkyl, alkoxy and halogen; and R.sup.3 is a straight or branched chain hydrocarbon or said hydrocarbon interrupted by 1 or 2 oxygen atoms, are produced by reacting an .alpha.,.beta.-unsaturated carboxylic acid ester of the formula ##EQU1## wherein R is alkyl, alkenyl or alkynyl, and R.sup.1 and R.sup.2 are as above defined, with an amidine of the formula ##EQU2## wherein R.sup.3 is as above defined. These compounds are useful as coronary agents and as anti-hypertensive agents.
    公式为##SPC1##的3,4-二氢吡啶酮。其中R.sup.1是氢、直链或支链烷基,或--COOR',其中R'是直链、支链或环状、饱和或不饱和碳氢化合物,或者是被1或2个氧原子打断的碳氢化合物;R.sup.2是直链、支链或环状、饱和或不饱和碳氢化合物,芳基未取代或被1到3个相同或不同的取代基取代,所述取代基选自烷基、烷氧基、卤素、硝基、氰基、三氟甲基、羰基醇酸酯和SO.sub.n--烷基,其中n为0、1或2,或者是萘基、喹啉基、异喹啉基、吡啶基、嘧啶基、噻吩基、呋喃基或吡咯基未取代或被1个或多个取代基取代,所述取代基选自烷基、烷氧基和卤素;R.sup.3是直链或支链碳氢化合物,或者是被1或2个氧原子打断的碳氢化合物,通过反应公式为##EQU1##的α,β-不饱和羧酸酯,其中R为烷基、烯基或炔基,且R.sup.1和R.sup.2如上定义,与公式为##EQU2##的脲类化合物反应制得。这些化合物可用作冠状动脉药物和降压药物。
  • Organocatalytic Enantioselective Sulfur-Michael Addition of Thioacetic Acid to Arylmethylidenemalonates
    作者:Renchao Wang、Jing Liu、Jiaxi Xu
    DOI:10.1002/adsc.201400664
    日期:2015.1.12
    An organocatalytic enantioselective sulfur‐Michael addition of thioacetic acid to arylmethylidenemalonates was developed with high yields and up to 97% enantiomeric excess. Both enantiomers of the products were accessible with two different organocatalysts. The current method provides the first, practical, and convenient preparation of enantiomerically enriched acetylthiomethylmalonate derivatives
    以高收率和高达97%的对映体过量开发了将硫代乙酸有机催化的硫代乙酸加到硫代麦克尔的方法。产物的两种对映异构体均可通过两种不同的有机催化剂获得。当前的方法提供了对映体富集的乙酰硫代甲基丙二酸酯衍生物的第一种,实用和方便的制备方法。
  • Betancort, Juan M.; Sakthivel, Kandasamy; Thayumanavan, Rajeswari, Synthesis, 2004, # 9, p. 1509 - 1521
    作者:Betancort, Juan M.、Sakthivel, Kandasamy、Thayumanavan, Rajeswari、Tanaka, Fujie、Barbas III, Carlos F.
    DOI:——
    日期:——
  • Blintsova; Chapurkin; Litinskii, Russian Journal of General Chemistry, 1997, vol. 67, # 5, p. 706 - 711
    作者:Blintsova、Chapurkin、Litinskii
    DOI:——
    日期:——
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