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4-[(4-氟苯基)硫基]-2-丁酮 | 142038-16-2

中文名称
4-[(4-氟苯基)硫基]-2-丁酮
中文别名
——
英文名称
4-(4-fluorophenylthio)butan-2-one
英文别名
4-[(4-Fluorophenyl)thio]butan-2-one;4-(4-fluorophenyl)sulfanylbutan-2-one
4-[(4-氟苯基)硫基]-2-丁酮化学式
CAS
142038-16-2
化学式
C10H11FOS
mdl
MFCD08691520
分子量
198.261
InChiKey
OBEQFWIFNCWDBF-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):
    2.2
  • 重原子数:
    13
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    42.4
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2930909090

SDS

SDS:b678afb305693259ded2da1f26b4fa8d
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反应信息

  • 作为反应物:
    描述:
    4-[(4-氟苯基)硫基]-2-丁酮lithium diisopropyl amide 作用下, 以 四氢呋喃5,5-dimethyl-1,3-cyclohexadiene 为溶剂, 反应 10.67h, 生成 6-(2-(4-fluorophenylthio)ethyl)-4-hydroxy-3-mesityl-2H-pyran-2-one
    参考文献:
    名称:
    [EN] PYRONE COMPOUNDS AND HERBICIDES COMPRISING THE SAME
    [FR] COMPOSÉS DE PYRONE ET HERBICIDES LES COMPRENANT
    摘要:
    本发明提供了一种具有优异除草效果的化合物。式(I)的吡喯化合物:其中m为1、2或3;n为1至5中的任意整数;X代表O、S、S(O)或S(O)2;R1代表氢原子或甲基基团;R2和R3代表氢原子、C1-6烷基基团等;R4代表C6-10芳基或五元至六元杂芳基;G代表氢原子等;Z代表卤原子、氰基、硝基、苯基、C1-6烷基基团等;作为除草剂的活性成分。
    公开号:
    WO2014058037A1
  • 作为产物:
    描述:
    对氟苯硫酚 、 1,3-dioxoisoindolin-2-yl 4-oxopentanoate 在 N,N-二异丙基乙胺 作用下, 以 二甲基亚砜 为溶剂, 反应 8.0h, 以86%的产率得到4-[(4-氟苯基)硫基]-2-丁酮
    参考文献:
    名称:
    通过两种反应物之间形成的电子供体-受体复合物对硫酚进行可见光介导的烷基化
    摘要:
    开发了一种无金属、无光催化剂的光化学系统,用于通过两种反应物之间的电子供体 - 受体 (EDA) 配合物 ( K EDA = 145 M –1 )直接烷基化苯硫酚,N-羟基邻苯二甲酰亚胺酯作为受体和苯硫酚阴离子作为供体,在叔胺的存在下。反应体系中的 EDA 配合物具有广泛的可见光吸收范围(400-650 nm),可以在阳光下有效触发反应。
    DOI:
    10.1021/acs.joc.1c01433
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文献信息

  • PYRONE COMPOUNDS AND HERBICIDES COMPRISING THE SAME
    申请人:SUMITOMO CHEMICAL COMPANY LIMITED
    公开号:US20150274691A1
    公开(公告)日:2015-10-01
    The present invention provides a compound having an excellent efficacy for controlling weeds. A pyrone compound of formula (I): wherein m is 1, 2 or 3; n is an integer of any one of 1 to 5; X represents O, S, S(O) or S(O) 2 ; R 1 represents a hydrogen atom or a methyl group; R 2 and R 3 represents a hydrogen atom, an C 1-6 alkyl group and the like; R 4 represents an C 6-10 aryl group or a five- to six-membered heteroaryl group; G represents a hydrogen atom and the like; Z represents a halogen atom, a cyano group, a nitro group, a phenyl group, an C 1-6 alkyl group and the like; is useful as an active ingredient for herbicides.
    本发明提供了一种具有优异除草效果的化合物。化合物为式(I)的吡喃酮化合物:其中,m为1、2或3;n为1至5的任意整数;X代表O、S、S(O)或S(O)2;R1代表氢原子或甲基基团;R2和R3代表氢原子、C1-6烷基基团等;R4代表C6-10芳基基团或五元至六元杂环芳基基团;G代表氢原子等;Z代表卤素原子、氰基、硝基、苯基、C1-6烷基基团等。该化合物可用作除草剂的活性成分。
  • Remote participation during photooxidation at sulfur. Evidence for sulfurane intermediates
    作者:E. L. Clennan、Kang Yang
    DOI:10.1021/jo00042a031
    日期:1992.7
    The photooxidations of geminally substituted gamma-hydroxy sulfides results in formation of unusual oxidative elimination products. Detailed spectral data and the independent synthesis of a close analogue provide compelling evidence for the structures of these olefins. The formation of the olefins is attributed to decomposition of sulfurane intermediates. This conclusion is supported by a detailed kinetic study which separated the chemical, k(r), and physical, k(q), components to the overall deactivation of singlet oxygen. Those sulfides with the best geometry for sulfide-hydroxyl interaction are also the substrates which react most rapidly with singlet oxygen to give oxidation products. In addition, sulfone yields are in excess of 50% for the hydroxy-substituted sulfides but less than 5% for their hydrocarbon analogues. Several mechanisms that provide explanations for these unusually high sulfone yields are presented.
  • US9868714B2
    申请人:——
    公开号:US9868714B2
    公开(公告)日:2018-01-16
  • Visible-Light-Mediated Alkylation of Thiophenols via Electron Donor–Acceptor Complexes Formed between Two Reactants
    作者:Yi-Ping Cai、Fang-Yuan Nie、Qin-Hua Song
    DOI:10.1021/acs.joc.1c01433
    日期:2021.9.3
    A metal-free, photocatalyst-free, photochemical system was developed for the direct alkylation of thiophenols via electron donor–acceptor (EDA) complexes (KEDA = 145 M–1) between two reactants, N-hydroxyphthalimide esters as acceptors and thiophenol anions as donors, in the presence of a tertiary amine. The EDA complexes in the reaction system have a broad range of visible-light absorption (400–650
    开发了一种无金属、无光催化剂的光化学系统,用于通过两种反应物之间的电子供体 - 受体 (EDA) 配合物 ( K EDA = 145 M –1 )直接烷基化苯硫酚,N-羟基邻苯二甲酰亚胺酯作为受体和苯硫酚阴离子作为供体,在叔胺的存在下。反应体系中的 EDA 配合物具有广泛的可见光吸收范围(400-650 nm),可以在阳光下有效触发反应。
  • [EN] PYRONE COMPOUNDS AND HERBICIDES COMPRISING THE SAME<br/>[FR] COMPOSÉS DE PYRONE ET HERBICIDES LES COMPRENANT
    申请人:SUMITOMO CHEMICAL CO
    公开号:WO2014058037A1
    公开(公告)日:2014-04-17
    The present invention provides a compound having an excellent efficacy for controlling weeds. A pyrone compound of formula (I): wherein m is 1, 2 or 3; n is an integer of any one of 1 to 5; X represents O, S, S(O) or S(O)2; R1 represents a hydrogen atom or a methyl group; R2 and R3 represents a hydrogen atom, an C1-6 alkyl group and the like; R4 represents an C6-10 aryl group or a five- to six- membered heteroaryl group; G represents a hydrogen atom and the like; Z represents a halogen atom, a cyano group, a nitro group, a phenyl group, an C1-6 alkyl group and the like; is useful as an active ingredient for herbicides.
    本发明提供了一种具有优异除草效果的化合物。式(I)的吡喯化合物:其中m为1、2或3;n为1至5中的任意整数;X代表O、S、S(O)或S(O)2;R1代表氢原子或甲基基团;R2和R3代表氢原子、C1-6烷基基团等;R4代表C6-10芳基或五元至六元杂芳基;G代表氢原子等;Z代表卤原子、氰基、硝基、苯基、C1-6烷基基团等;作为除草剂的活性成分。
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