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2,2,2-trifluoro-1-(2-iodophenyl)ethan-1-one | 886370-80-5

中文名称
——
中文别名
——
英文名称
2,2,2-trifluoro-1-(2-iodophenyl)ethan-1-one
英文别名
2,2,2-Trifluoro-1-(2-iodo-phenyl)-ethanone;2,2,2-trifluoro-1-(2-iodophenyl)ethanone
2,2,2-trifluoro-1-(2-iodophenyl)ethan-1-one化学式
CAS
886370-80-5
化学式
C8H4F3IO
mdl
MFCD02260836
分子量
300.019
InChiKey
VWSJWBOJVICIGJ-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

物化性质

  • 沸点:
    249.6±40.0 °C(Predicted)
  • 密度:
    1.881±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.125
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    4

反应信息

点击查看最新优质反应信息

文献信息

  • Trifluoromethylation of Benzoic Acids: An Access to Aryl Trifluoromethyl Ketones
    作者:Xue Liu、Long Liu、Tianzeng Huang、Jingjing Zhang、Zhi Tang、Chunya Li、Tieqiao Chen
    DOI:10.1021/acs.orglett.1c01720
    日期:2021.6.18
    The trifluoromethylation of benzoic acids with TMSCF3 was achieved through nucleophilic substitution with the use of anhydrides as an in situ activating reagent. Under the reaction conditions, a wide range of carboxylic acids including the bioactive ones worked well, thus providing a facile and efficient method for preparing aryl trifluoromethyl ketones from the readily available starting materials
    苯甲酸与 TMSCF 3的三甲基化是通过亲核取代实现的,使用酸酐作为原位活化剂。在该反应条件下,包括生物活性羧酸在内的多种羧酸都能很好地发挥作用,从而为从易得的原料制备芳基三甲基酮提供了一种简便有效的方法。
  • [EN] ARYLSULFONYLMETHYL OR ARYLSULFONAMIDE SUBSTITUTED AROMATIC COMPOUNDS SUITABLE FOR TREATING DISORDERS THAT RESPOND TO MADULATION OF THE DOPAMINE D3 RECEPTOR<br/>[FR] COMPOSES AROMATIQUES D'ARYLSULFONYLMETHYLE OU D'ARYLSULFONAMIDE SUBSTITUES PERMETTANT DE TRAITER DES TROUBLES REPONDANT A UNE MODULATION DU RECEPTEUR D3 DE LA DOPAMINE
    申请人:ABBOTT GMBH & CO KG
    公开号:WO2006040178A1
    公开(公告)日:2006-04-20
    The present invention relates to aromatic compounds of the formula (I), wherein Ar is phenyl or an aromatic 5- or 6-membered C-bound heteroaromatic radical, wherein Ar may carry 1 radical Ra and wherein Ar may also carry 1 or 2 radicals Rb; X is N or CH; Y is O, S, -CH=N-, -CH=CH- or -N=CH-; A is CH2i O or S; E is CR6R7 or NR 3; R1 is C1-C4-alkyl, C3-C4-cycloalkyl, C3-C4-cycloalkylmethyl, C3-C4-alkenyl, fluorinated C1-C4-­alkyl, fluorinated C3-C4-cycloalkyl, fluorinated C3-C4-cycloalkylmethyl, fluorinated C3-C4­-alkenyl, formyl or C,-C3-alkylcarbonyl; R1a is H, C2-C4-alkyl, C3-C4-cycloalkyl, C3-C4-alkenyl, fluorinated C1-C4-alkyl, fluorinated C3-C4 -cycloalkyl, or R1a and R2 together are (CH2)n with n being 2 or 3, or R1a and R2a together are (CH2)n with n being 2 or 3; R2 and R2a are independently of each other H, CH3, CH2F, CHF2 or CF3; R3 is H or C1-C4-alkyl; R6, R7 independently of each other are selected from H, C1-C2-alkyl and fluorinated C1-C2-alkyl; and the physiologically tolerated acid addition salts thereof. The invention also relates to the use of a compound of the formula I or a pharmaceutically acceptable salt thereof for preparing a pharmaceutical composition for the treatment of a medical disorder susceptible to treatment with a dopamine D3 receptor ligand.
    本发明涉及式(I)的芳香族化合物,其中Ar是苯基或芳香族5-或6-成员C-键合杂芳基,其中Ar可以携带1个基团Ra,Ar也可以携带1个或2个基团Rb;X是N或CH;Y是O、S、-CH=N-、-CH=CH-或-N=CH-;A是 i、O或S;E是CR6R7或NR3;R1是C1-C4-烷基、C3-C4-环烷基、C3-C4-环烷基甲基、C3-C4-烯基、代C1-C4-烷基、代C3-C4-环烷基、代C3-C4-环烷基甲基、代C3-C4-烯基、甲酰基或C,-C3-烷基羰基;R1a是H、C2-C4-烷基、C3-C4-环烷基、C3-C4-烯基、代C1-C4-烷基、代C3-C4-环烷基,或R1a和R2一起是(CH2)n,其中n为2或3,或R1a和R2a一起是( )n,其中n为2或3;R2和R2a彼此独立地是H、CH3、 F、CHF2CF3;R3是H或C1-C4-烷基;R6、R7彼此独立地选自H、C1-C2-烷基和代C1-C2-烷基;以及其生理耐受的酸盐。该发明还涉及使用式I的化合物或其药学上可接受的盐制备用于治疗对多巴胺D3受体配体敏感的医疗疾病的药物组合物。
  • Direct Synthesis of Tri‐/Difluoromethyl Ketones from Carboxylic Acids by Cross‐Coupling with Acyloxyphosphonium Ions
    作者:Xanath Ispizua‐Rodriguez、Socrates B. Munoz、Vinayak Krishnamurti、Thomas Mathew、G. K. S. Prakash
    DOI:10.1002/chem.202102854
    日期:2021.11.17
    Advantageous synthetic route: Deoxytrifluoromethylation and difluoromethylation of carboxylic acids give access to di- and trifluoromethyl ketones. The key to the success of these transformations is the use of acyloxyphosphonium ions prepared in situ as acyl electrophiles. The protocols use extremely mild reaction conditions and short reactions times and can tolerate a wide range of functional groups
    有利的合成路线:羧酸的脱氧三甲基化和二甲基化得到二甲基酮和三甲基酮。这些转化成功的关键是使用原位制备的酰氧基离子作为酰基亲电试剂。该方案使用极其温和的反应条件和较短的反应时间,并且可以容忍广泛的官能团。
  • Redox‐Neutral Vicinal Difunctionalization of Five‐Membered Heteroarenes with Dual Electrophiles
    作者:Renhe Li、Guangbin Dong
    DOI:10.1002/anie.202110971
    日期:2021.12.6
    A new reaction mode of palladium/norbornene (Pd/NBE) cooperative catalysis is reported involving the selective coupling of two different carbon-based electrophiles for vicinal double C-H functionalization of five-membered heteroarenes in a site-selective and redox-neutral manner. The key is to use alkynyl bromides as the second electrophile, which allows vicinal difunctionalization of a wide range
    报道了一种/降冰片烯 (Pd/NBE) 协同催化的新反应模式,包括选择性偶联两种不同的碳基亲电试剂,以位点选择性和氧化还原中性方式对五元杂芳烃进行邻位双 CH 官能化。关键是使用炔基作为第二个亲电子试剂,这允许广泛的杂芳烃在其 C4 和 C5 位置进行邻位双官能化,包括吡咯噻吩呋喃。简单的吡咯噻吩的一步或两步四官能化也已实现。C2 取代的 NBE 在这些反应中被证明是最有效的,并且机理探索揭示了这种转化的高选择性的起源。该方法的合成效用已在含噻吩的有机材料和蛋白激酶抑制剂类似物的简明制备中得到例证。在直接环化事件中也取得了初步成功,使用系留酮作为第二个亲电子试剂。
  • Synthesis of trifluoromethyl ketones by nucleophilic trifluoromethylation of esters under a fluoroform/KHMDS/triglyme system
    作者:Yamato Fujihira、Yumeng Liang、Makoto Ono、Kazuki Hirano、Takumi Kagawa、Norio Shibata
    DOI:10.3762/bjoc.17.39
    日期:——
    trifluoromethyl ketones from readily available methyl esters using the potent greenhouse gas fluoroform (HCF3, HFC-23) was developed. The combination of fluoroform and KHMDS in triglyme at −40 °C was effective for this transformation, with good yields as high as 92%. Substrate scope of the trifluoromethylation procedure was explored for aromatic, aliphatic, and conjugated methyl esters. This study presents
    开发了一种简单的方法,该方法能够使用强效的温室气体仿(HCF 3,HFC-23)从易于获得的甲酯中形成具有生物吸引力的三甲基酮。在−40°C的三甘醇二甲醚中,仿和KHMDS的结合对这种转化有效,收率高达92%。探索了芳香族,脂肪族和共轭甲基酯的三甲基化方法的底物范围。这项研究提出了各种甲酯的直接三甲基化方法,这些方法可以很好地转化为相应的三甲基酮。还研究了反应条件下各种药效团的耐受性。
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