摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(E)-3-(3-fluorophenyl)-N-methoxy-N-methylacrylamide | 243665-11-4

中文名称
——
中文别名
——
英文名称
(E)-3-(3-fluorophenyl)-N-methoxy-N-methylacrylamide
英文别名
3-(3-fluorophenyl)-N-methoxy-N-methylprop-2-enamide;(E)-3-(3-fluorophenyl)-N-methoxy-N-methylprop-2-enamide
(E)-3-(3-fluorophenyl)-N-methoxy-N-methylacrylamide化学式
CAS
243665-11-4
化学式
C11H12FNO2
mdl
——
分子量
209.22
InChiKey
YVCGDBXJKGSSIQ-VOTSOKGWSA-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

物化性质

  • 沸点:
    274.7±42.0 °C(predicted)
  • 密度:
    1.172±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2
  • 重原子数:
    15
  • 可旋转键数:
    3
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    29.5
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (E)-3-(3-fluorophenyl)-N-methoxy-N-methylacrylamide草酰氯potassium tert-butylate 、 sodium hydride 、 N,N-二甲基甲酰胺 作用下, 以 乙醚二氯甲烷二甲基亚砜 为溶剂, 反应 41.0h, 生成 2-Diazo-1-[(1S,2S)-2-(3-fluoro-phenyl)-cyclopropyl]-ethanone
    参考文献:
    名称:
    Picosecond radical kinetics. Rate constants for ring openings of 2-aryl-substituted cyclopropylcarbinyl radicals
    摘要:
    The kinetics of ring openings of a series of eight (trans-2-arylcyclopropyl)methyl radicals (1) were studied by indirect kinetic methods using Barton's PTOC esters as radical precursors and reaction with PhSeH as the competition reaction. The substituents were CF3, F, Me, and OMe located on both the para and meta positions of the aromatic ring. Syntheses of the radical precursors and the products of the radical reactions are described. Kinetics were determined between -43 and 25 degrees C in four cases (CF, and OMe substituents) and at 0 and 25 degrees C in the other four cases. The rate constants at 25 degrees C ranged from 1.0 x 10(11) s(-1) (p-CH3) to 4.1 x 10(11) s(-1) (p-CF,). The relatively large acceleration of the p-CF3 group, ca. 2.5 times as fast as the parent system with Ar = Ph, correlates well with Adam's Delta D substituent parameters but not with other radical substituent parameters. These calibrated radical rearrangements provide a new set of ultrafast reactions that can be applied in mechanistic probe studies.
    DOI:
    10.1139/cjc-77-5-6-1123
  • 作为产物:
    描述:
    (e)-3-氟肉桂酸甲酯 在 lithium hydroxide monohydrate 、 碳酸氢钠 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下, 以 四氢呋喃N,N-二甲基甲酰胺 为溶剂, 反应 2.0h, 生成 (E)-3-(3-fluorophenyl)-N-methoxy-N-methylacrylamide
    参考文献:
    名称:
    设计和合成作为选择性多巴胺D3受体配体的Bitopic 2-Phenylcyclopropylmethylamine(PCPMA)衍生物。
    摘要:
    据报道2-苯基环丙基甲胺(PCPMA)类似物是选择性5-羟色胺2C激动剂。在相同的支架的基础上,我们设计并合成了一系列多巴胺D3R配体的双位衍生物。这些新化合物中的许多对D3R表现出很高的结合亲和力,并且具有出色的选择性。化合物(1R,2R)-22e及其对映异构体(1S,2S)-22e对D3R表现出相当的结合亲和力,但前者是有效的D3R激动剂,而后者则充当拮抗剂。分子对接研究表明,DPM的正构结合口袋中PCPMA部分的结合姿势不同,这可能解释了对映异构体的不同功能。化合物(1R,2R)-30q对D3R具有高结合亲和力(Ki = 2.2 nM),并且具有良好的选择性,以及良好的生物利用度和小鼠的脑部渗透特性。这些结果表明,PCPMA支架可作为胺能GPCR配体设计的优先支架。
    DOI:
    10.1021/acs.jmedchem.9b01835
点击查看最新优质反应信息

文献信息

  • Direct and Chemoselective Synthesis of Tertiary Difluoroketones via Weinreb Amide Homologation with a CHF<sub>2</sub>-Carbene Equivalent
    作者:Margherita Miele、Andrea Citarella、Nicola Micale、Wolfgang Holzer、Vittorio Pace
    DOI:10.1021/acs.orglett.9b03024
    日期:2019.10.18
    Weinreb amides into difluoromethylketones with a formal nucleophilic CHF2 transfer agent is reported. Activating TMSCHF2 with potassium tert-amylate enables a convenient access to the difluorinated homologation reagent, which adds to the acylating partners. The high chemoselectivity showcased in the presence of variously multifunctionalized Weinreb amides, jointly with uniformly high yields, enables the
    据报道,Weinreb酰胺与正式的亲核CHF2转移剂同化为二氟甲基酮。用叔淀粉戊酸钾激活TMSCHF2可以方便地获得二氟同系化试剂,从而增加了酰化伙伴。在各种多功能的Weinreb酰胺的存在下展现出的高化学选择性以及均一的高收率,使得该策略可普遍适用,而无需任何假定的碳负离子稳定化元素。
  • Synthesis of α,β-Unsaturated α′-Haloketones through the Chemoselective Addition of Halomethyllithiums to Weinreb Amides
    作者:Vittorio Pace、Laura Castoldi、Wolfgang Holzer
    DOI:10.1021/jo401236t
    日期:2013.8.2
    A straightforward synthesis of variously functionalized α,β-unsaturated α′-haloketones has been achieved through the chemoselective addition of halomethyllithium carbenoids to Weinreb amides at −78 °C. A comparative study employing the corresponding esters under the same reaction conditions pointed out that the instability of the tetrahedral intermediate formed from the latter is responsible for the
    通过在-78°C下将卤代甲基锂类胡萝卜素化学选择性加成到Weinreb酰胺中,已经实现了各种功能化的α,β-不饱和α'-卤代酮的直接合成。在相同的反应条件下使用相应的酯进行的比较研究指出,由后者形成的四面体中间体的不稳定性是观察到的甲醇形成的原因,而不是所需的卤代酮。
  • Arylcyclopropylcarboxylic amides as potassium channel openers
    申请人:——
    公开号:US20040110754A1
    公开(公告)日:2004-06-10
    The present invention provides novel arylcyclopropylcarboxylic amides and related derivatives having the general Formula I 1 wherein R, R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and R 7 are as defined in the specification, or a nontoxic pharmaceutically acceptable salt, solvate or hydrate thereof which are openers or activators of KCNQ potassium channels. The present invention also provides pharmaceutical compositions comprising said arylcyclopropylcarboxylic amides and to the method of treatment of disorders sensitive to KCNQ potassium channel opening activity such as migraine or a migraine attack, bipolar disorders, epilepsy, acute and chronic pain and anxiety.
    本发明提供了具有一般式I1的新型芳基环丙基羧酰胺和相关衍生物,其中R、R1、R2、R3、R4、R5、R6和R7如规范中所定义,或其无毒的药学上可接受的盐、溶剂或水合物,这些化合物是KCNQ钾通道的开启剂或激活剂。本发明还提供了包括上述芳基环丙基羧酰胺的药物组合物,以及治疗对KCNQ钾通道开启活性敏感的疾病的方法,如偏头痛或偏头痛发作、双相障碍、癫痫、急性和慢性疼痛以及焦虑症。
  • ARYLCYCLOPROPYLCARBOXYLIC AMIDES AS POTASSIUM CHANNEL OPENERS
    申请人:Bristol-Myers Squibb Company
    公开号:EP1565190A2
    公开(公告)日:2005-08-24
  • EP1565190A4
    申请人:——
    公开号:EP1565190A4
    公开(公告)日:2006-04-26
查看更多