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3,4-二氢-2H-苯并[e][1,3]噁嗪 | 66955-51-9

中文名称
3,4-二氢-2H-苯并[e][1,3]噁嗪
中文别名
——
英文名称
3,4-dihydro-2H-1,3-benzoxazine
英文别名
3,4-dihydro-2H-benzo[e][1,3]oxazine;2,3-dihydro-1,3-benzoxazine;3,4-dihydro-2H-benz[e][1,3]oxazine;3,4-Dihydro-2H-benz[e][1,3]oxazin
3,4-二氢-2H-苯并[e][1,3]噁嗪化学式
CAS
66955-51-9
化学式
C8H9NO
mdl
MFCD08234791
分子量
135.166
InChiKey
WTAVYBAEMMFITK-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:
    235.9±19.0 °C(Predicted)
  • 密度:
    1.095±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    10
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    21.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:efcf2c5cf89c2e8f3bf721d0a0e69333
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反应信息

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文献信息

  • Substituted 2H-benzoxazin-2-ones
    申请人:UNIROYAL CHEMICAL COMPANY, Inc.
    公开号:EP0289171A1
    公开(公告)日:1988-11-02
    A new class of N-alkyl or N-alkenyl, 2,3-dihydro-­4-thioxo-2H-1,3-benzoxazin-2-ones is disclosed. This class of compounds is useful in the control of plant pests. Thus, pesticidal compositions comprising these benzoxazin-2-ones with a carrier therefor are also described. In addition, a process for forming these benzoxazin-2-one compounds is also set forth.
    揭示了一类新的N-烷基或N-烯基,2,3-二氢-4-硫代-2H-1,3-苯并噁唑-2-酮。这类化合物在植物害虫的控制中很有用。因此,还描述了包含这些苯并噁唑-2-酮和载体的杀虫剂组合物。此外,还提出了一种形成这些苯并噁唑-2-酮化合物的方法。
  • Chromium complexes of hydroxyl-functionalised 1,3,5-triazacyclohexanes
    作者:Murray V. Baker、David H. Brown、Brian W. Skelton、Allan H. White
    DOI:10.1039/a900122k
    日期:——
    The chromium co-ordination chemistry of three 1,3,5-triazacyclohexanes bearing hydroxyl-functionalised substituents on nitrogen has been explored. The complexes [CrL3(C3H6N3R3)] (L = CO, R = CH2CH2OH, CH2CH2CH2OH or o-hydroxybenzyl; L  = Br, R = CH2CH2CH2OH) have been prepared. Characterisation of the carbonyl complexes by spectroscopic and structural methods indicated that the triazacyclohexanes co-ordinate
    已经研究了在氮上带有羟基官能化取代基的三个1,3,5-三氮杂环己烷的铬配位化学。配合物[CrL 3(C 3 H 6 N 3 R 3)](L = CO,R = CH 2 CH 2 OH,CH 2 CH 2 CH 2 OH或邻羟基苄基; L = Br,R = CH 2 CH 2通道2OH)已经准备好了。通过光谱和结构方法表征羰基配合物表明,三氮杂环己烷仅通过三个氮原子与铬中心配位。1,3,5-三(邻羟基苄基)-1,3,5-三氮杂环己烷和[Cr(CO)3(C 3 H 6 N 3 R 3)]的晶体结构测定(R = CH 2 CH 2 OH或CH 2 CH 2 CH 2 OH)。
  • [EN] PHARMACEUTICAL COMPOUNDS<br/>[FR] COMPOSÉS PHARMACEUTIQUES
    申请人:ASTEX THERAPEUTICS LTD
    公开号:WO2013064543A1
    公开(公告)日:2013-05-10
    The invention provides compounds that are useful in the treatment of hepatitis C virus (HCV) infections. The compounds have the formula (1): or a salt, N-oxide, tautomer or stereoisomer thereof, wherein A is CH or N; E is CH or N; R1 is selected from: an optionally substituted acyclic C1-8 hydrocarbon group wherein one carbon atom of the acyclic C1-8 hydrocarbon group may optionally be replaced by O, S, NRC, S(O) or SO2, or two adjacent carbon atoms of the acyclic d-β hydrocarbon group may optionally be replaced by CONRc, NRcCO, NRcSO2 or SO2NRc provided that in each case at least one carbon atom of the acyclic C1-8 hydrocarbon group remains; and an optionally substituted monocyclic carbocyclic or heterocyclic group of 3 to 7 ring members, of which 0, 1, 2, 3 or 4 are heteroatom ring members selected from O, N and S; R2 is hydrogen or X-R8; X is a C1-8 alkanediyl group wherein one carbon atom of the C1-8 alkanediyl group may optionally be bonded to a -CH2-CH2- moiety to form a cyclopropane-1,1-diyl group or two adjacent carbon atoms of the C1-8 alkanediyl group may optionally be bonded to a -(CH2)n moiety, where n is 1 to 5, to form a C3-7-cycloalkane-1,2-diyl group; R3 is an optionally substituted 3- to 10-membered monocyclic or bicyclic carbocyclic or heterocyclic ring containing 0-3 heteroatom ring members selected from N, O and S; R4 is hydrogen or R43 wherein R43 is halogen; cyano; C1-4 alkyl; fluoro-1.4 alkyl; C1-4 alkoxy; fluoro-C1-4 alkoxy; hydroxy-C1-4 alkyl; or C1-2 alkoxy-C1-4 alkyl; R5 is hydrogen or R53 wherein R53 is selected from C1-2 alkyl optionally substituted with fluorine; C1-3 alkoxy optionally substituted with fluorine; halogen; cyclopropyl; and cyano; R8 is hydroxy or C(=O)NR10R11; provided that when R8 is hydroxy, there are at least two carbon atoms in line between the hydroxy group and the nitrogen atom to which X is attached; R10 is hydrogen or C1-4 alkyl; and R11 is hydrogen; amino-C2-4 alkyl or hydroxy-C2-4 alkyl; but excluding the compounds 1-(3-benzoylphenyl)-ethylamine and 1-(3-furan-2-oylcarbonylphenyl)-ethylamine.
    该发明提供了在治疗丙型肝炎病毒(HCV)感染中有用的化合物。这些化合物的化学式为(1):或其盐、N-氧化物、互变异构体或立体异构体,其中A为CH或N;E为CH或N;R1从以下选取:一个可选择取代的非环C1-8碳氢化合物基团,其中非环C1-8碳氢化合物基团的一个碳原子可选择被O、S、NRC、S(O)或SO2取代,或者非环d-β碳氢化合物基团的两个相邻碳原子可选择被CONRc、NRcCO、NRcSO2或SO2NRc取代,但在每种情况下非环C1-8碳氢化合物基团至少保留一个碳原子;和一个可选择取代的含3至7个环成员的单环碳环或杂环基团,其中0、1、2、3或4个是O、N和S的杂原子环成员;R2为氢或X-R8;X为一个C1-8烷二基基团,其中C1-8烷二基基团的一个碳原子可选择与一个-CH2-CH2-基团结合形成环丙烷-1,1-二基基团,或者C1-8烷二基基团的两个相邻碳原子可选择与一个-(CH2)n基团结合,其中n为1至5,形成一个C3-7环烷-1,2-二基基团;R3为一个可选择取代的含0-3个N、O和S杂原子环成员的3至10个成员的单环或双环碳环或杂环环;R4为氢或R43,其中R43为卤素;氰基;C1-4烷基;氟代-1,4烷基;C1-4烷氧基;氟代-C1-4烷氧基;羟基-C1-4烷基;或C1-2烷氧基-C1-4烷基;R5为氢或R53,其中R53选自可选择用氟取代的C1-2烷基;可选择用氟取代的C1-3烷氧基;卤素;环丙基;和氰基;R8为羟基或C(=O)NR10R11;但当R8为羟基时,羟基与X连接的氮原子之间至少有两个碳原子;R10为氢或C1-4烷基;R11为氢;氨基-C2-4烷基或羟基-C2-4烷基;但不包括化合物1-(3-苯甲酰基苯基)-乙胺和1-(3-呋喃-2-酰基苯基)-乙胺。
  • [EN] POLYMERIZABLE COMPOUND AND OPTICALLY ANISOTROPIC BODY<br/>[FR] COMPOSÉ POLYMÉRISABLE ET CORPS OPTIQUEMENT ANISOTROPE
    申请人:DAINIPPON INK & CHEMICALS
    公开号:WO2017079867A1
    公开(公告)日:2017-05-18
    There is provided a polymerizable composition, by which discoloration or alignment defects are less likely to occur when a filmy polymer, which is obtained by adding a polymerizable compound to the polymerizable composition and polymerizing this composition, is irradiated with ultraviolet light. There are also provided a polymer obtained by polymerizing the polymerizable composition, and an optically anisotropic body using the polymer. The present invention provides a polymerizable low-wavelength dispersive or polymerizable reverse-wavelength dispersive compound having a partial structure represented by Formula (Z-0). Further, the present invention provides a composition containing the compound; a polymer obtained by polymerizing the composition; and an optically anisotropic body obtained by using the polymer.
    提供一种可聚合的组合物,通过该组合物得到的薄膜聚合物在紫外光照射时,不太容易发生变色或排列缺陷。还提供了通过聚合该聚合物组合物得到的聚合物,以及使用该聚合物的光学各向异性体。本发明提供了一种具有由式(Z-0)表示的部分结构的可聚合低波长色散或可聚合反波长色散化合物。此外,本发明提供了一种含有该化合物的组合物;通过聚合该组合物得到的聚合物;以及通过使用该聚合物得到的光学各向异性体。
  • [EN] BENZOXAZINE MONOMERS AND POLYMERIC COATINGS<br/>[FR] MONOMÈRES DE BENZOXAZINE ET REVÊTEMENTS POLYMÈRES
    申请人:LUXEMBOURG INST SCIENCE & TECH LIST
    公开号:WO2020193293A1
    公开(公告)日:2020-10-01
    The invention is directed to monomer(s) based on a 3,4-dihydro-2H-1,3-benzoxazine derivative. The invention also concerns a composition comprising a mixture of said monomer(s) and of a second benzoxazine derivative selected from the group consisting of monofunctional amines bridged with diphenolic compounds, monophenolic compounds bridged with diamines and diamines bridged by diphenolic compounds, or a mixture thereof. These compounds are suited for the preparation of benzoxazine derivative heterogeneous polymers, for example having the shape of coatings or films, exhibiting enhanced anti-inflammatory and/or anti-oxidant properties. A material with a coated substrate with said heterogeneous polymer may be a part of implantable materials, such as implantable metallic apparatus such as a catheter, a metallic implant, or a metallic prosthesis, biologically compatible. These implantable materials may be safely used because they are preventing any inflammatory and/or oxidative reaction(s) from a host into which the coated substrate is grafted or implanted.
    该发明涉及基于3,4-二氢-2H-1,3-苯并噁嗪衍生物的单体。该发明还涉及包含所述单体和从单功能胺与二酚化合物桥接、单酚化合物与二胺桥接或二胺与二酚化合物桥接的第二苯并噁嗪衍生物的混合物的组合物。这些化合物适用于制备苯并噁嗪衍生物杂聚物,例如形成涂层或薄膜的材料,具有增强的抗炎和/或抗氧化性能。涂有所述杂聚物的基材的材料可能是植入材料的一部分,例如植入金属器械如导管、金属植入物或金属假体,具有生物相容性。这些植入材料可以安全使用,因为它们可以防止任何宿主体内涂有基材的炎症和/或氧化反应。
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