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5-chloro-2-trichloroacetylaminobenzophenone | 26381-66-8

中文名称
——
中文别名
——
英文名称
5-chloro-2-trichloroacetylaminobenzophenone
英文别名
5-chloro-2-trichloroacetamidobenzophenone;2-trichloroacetamido-5-chlorobenzophenone;5-chloro-2-(2,2,2-trichloro-acetylamino)-benzophenone;2-(Trichloracetamido)-5-chlorbenzophenon;2-Trichloracetylamino-5-chlorbenzophenon;2-Trichloracetamid-5-chlor-benzophenon;N-(2-benzoyl-4-chlorophenyl)-2,2,2-trichloroacetamide
5-chloro-2-trichloroacetylaminobenzophenone化学式
CAS
26381-66-8
化学式
C15H9Cl4NO2
mdl
MFCD00091256
分子量
377.054
InChiKey
YDNQWVQHOZJNLQ-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

  • 熔点:
    93-94 °C
  • 沸点:
    523.8±50.0 °C(Predicted)
  • 密度:
    1.527±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.5
  • 重原子数:
    22
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    46.2
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:7666f8096d06096ddb46b8c2f0b0e947
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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:
    参考文献:
    名称:
    Synthetic studies on quinazoline derivatives. II. The reactions of 2-trichloro- and 2-trifluoroacetamidobenzophenones with primary amines.
    摘要:
    5-氯-2-三氯乙酰氨基苯并酮(2a)与几种初级烷基胺在DMSO中反应,得到了高产率的3取代的6-氯-3, 4-二氢-4-苯基-4-三氯甲基-2(1H)-喹唑啉酮 6,这些化合物被发现是通过碱催化和/或热环化以及异构体5-氯-2-三氯乙酰氨基苯并酮烷基亚胺的同时重排形成的。两种化合物5和6在苯中反应时均可获得。用体积较大的胺如异丙胺和环己胺处理化合物2a,在类似条件下,得到了相应的苯并酮亚胺5d和5e,经过加热于吡啶或HMPT中,这些亚胺分别可以转化为喹唑啉酮6d和6e。N-取代的三氯乙酰氨基苯并酮2m和3n与N-(2-氨基乙基)吗啉和氨在DMSO中反应,生成了1-烷基氨基苯并酮亚胺4m-o,经过与三氯乙酸酰氯的处理后,这些亚胺可以被迅速环化,得到相应的1-取代的4-三氯甲基喹唑啉酮6m-o。1-未取代的喹唑啉酮6中的三氯甲基基团在碱催化下可以很容易地被氢负离子、烷氧基或氢氧根等亲核试剂取代,几乎定量地产生3, 4-二氢-2(1H)-喹唑啉酮衍生物9、10或11,而1, 3-二取代的喹唑啉酮6o则没有受到影响。在室温下,甲基亚胺5a的钠硼氢化物还原主要产生了三氯乙酰氨基苯基胺8a,该物质经过热环化通过氯仿分解生成喹唑啉酮9a。相比之下,5-氯-2-三氟乙酰氨基苯并酮(2p)与一些初级烷基胺在DMSO中反应,生成了三氟乙酰氨基苯并酮烷基亚胺5p-r,经过与钠硼氢化物的处理后,仅能转化为3取代的6-氯-3, 4-二氢-4-苯基-2-三氟甲基喹唑啉15。这些程序成功应用于合成咪唑[1, 2-c]喹唑啉酮16、噁唑[3, 2-c]喹唑啉酮17t和17v,以及1, 3-噁唑啉[3, 2-c]喹唑啉酮17u。
    DOI:
    10.1248/cpb.29.2135
  • 作为产物:
    参考文献:
    名称:
    新型有效的Na + / Ca2 +交换抑制剂的发现:3,4-dihydro-2(1H)-quinazolinone衍生物的设计,合成和构效关系。
    摘要:
    设计,合成和构效关系的3,4-dihydro-2(1H)-喹唑啉酮衍生物具有Na(+)/ Ca(2+)交换器的抑制活性。这些基于铅化合物1a的研究导致发现了一种结构新颖且高效的Na(+)/ Ca(2+)交换子4f(SM-15811)抑制剂,该抑制剂直接抑制Na(+)依赖性Ca (2+)通过Na(+)/ Ca(2+)交换剂流入具有高效力的心肌细胞。
    DOI:
    10.1016/s0960-894x(03)00744-3
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文献信息

  • Quinazolinone derivatives and a process for production thereof
    申请人:Sumitomo Chemical Company, Limited
    公开号:US04099002A1
    公开(公告)日:1978-07-04
    3,4-Dihydro-2(1H)-quinazolinone derivatives of the formula, ##STR1## wherein R.sub.1 and R.sub.2 signify individually a hydrogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, a trifluoromethyl group, a lower alkylthio group, a lower alkylsulfonyl group or a halogen atom; R.sub.3 signifies a phenyl group, a halophenyl group, a lower alkylphenyl group, a lower alkoxyphenyl group, a trifluoromethylphenyl group, a lower cycloalkyl group, a lower cycloalkenyl group, a pyridyl group, a pyrrolyl group, a furyl group, a thienyl group or a naphthyl group; R.sub.4 signifies a lower alkyl group, a lower alkenyl group, an aralkyl group, a lower cycloalkylalkyl group, a lower cycloalkyl group, a lower alkoxyalkyl group, a lower alkylthioalkyl group, a lower hydroxyalkyl group, a lower alkanoyloxyalkyl group, a phenyl group, a halophenyl group, a trifluoromethylphenyl group, a lower alkylphenyl group a lower alkoxyphenyl group, a pyridyl group or a group of the formula ##STR2## wherein n signifies an integer of 1 to 4; and R.sub.5 and R.sub.6 signify individually a lower alkyl group, provided that they may form together with the adjacent nitorgen atom an optionally substituted 5- or 6-membered heterocyclic ring, which may further contain a hetero atom); and R signifies a hydrogen atom, a lower alkyl group, a lower alkenyl group, a lower alkoxyalkyl group, a lower alkylthioalkyl group, an aralkyl group, a lower cycloalkylalkyl group, a lower trihalomethylalkyl group or a group of the formula ##STR3## (wherein n, R.sub.5 and R.sub.6 signify the same as defined above), which have excellent pharmacological properties such as central nervous system depressant, anti-inflammatory, analgestic and anti-microbial activities, can be produced by reducing a compound of the formula, ##STR4## wherein R, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 have the same meanings as defined above; and X.sub.1, X.sub.2 and X.sub.3 signify individually a halogen atom, or by the substitution reaction of the ring nitrogen atom of a 1 or 3-unsubstituted 3,4-dihydro-2(1H)-quinazolinone derivative.
    3,4-二氢-2(1H)-喹唑啉酮衍生物的化学式如下:其中R.sub.1和R.sub.2分别表示氢原子、低烷基基团、低烷氧基团、硝基团、三氟甲基基团、低烷硫基团、低烷基磺酰基团或卤素原子;R.sub.3表示苯基、卤代苯基、低烷基苯基、低烷氧基苯基、三氟甲基苯基、低环烷基、低环烯基、吡啶基、吡咯基、呋喃基、噻吩基或萘基;R.sub.4表示低烷基基团、低烯基基团、芳基烷基、低环烷基烷基、低环烷基、低烷氧基烷基、低烷硫基烷基、低羟基烷基、低酰氧基烷基、苯基、卤代苯基、三氟甲基苯基、低烷基苯基、低烷氧基苯基、吡啶基或化学式##STR2##中的基团;其中n表示1至4的整数;R.sub.5和R.sub.6分别表示低烷基基团,但它们可以与相邻的氮原子一起形成一个可选择取代的5-或6-成员杂环环,该环可能进一步包含一个杂原子);R表示氢原子、低烷基基团、低烯基基团、低烷氧基烷基、低烷硫基烷基、芳基烷基、低环烷基烷基、低三卤甲基烷基或化学式##STR3##中的基团(其中n、R.sub.5和R.sub.6的定义与上述相同),这些化合物具有出色的药理特性,如中枢神经系统抑制剂、抗炎、镇痛和抗微生物活性,可以通过还原化合物的方法得到,该化合物的化学式如下:其中R、R.sub.1、R.sub.2、R.sub.3和R.sub.4的含义与上述相同;X.sub.1、X.sub.2和X.sub.3分别表示卤素原子,或通过对1或3-未取代的3,4-二氢-2(1H)-喹唑啉酮衍生物进行环氮原子的取代反应得到。
  • A novel class of sodium/calcium exchanger inhibitor: design, synthesis, and structure–activity relationships of 3,4-dihydro-2(1H)-quinazolinone derivatives
    作者:Hirohiko Hasegawa、Masami Muraoka、Mikiko Ohmori、Kazuki Matsui、Atsuyuki Kojima
    DOI:10.1016/j.bmc.2005.03.019
    日期:2005.6
    Design, synthesis, and structure-activity relationships of 3,4-dihydro-2(1H)-quinazolinone derivatives as inhibitors of the sodium/calcium (Na(+)/Ca(2+)) exchanger are discussed. These studies, based on a lead compound 9a, which was identified in our library, involved systematic modification of three regions and revealed that (1) the 3,4-dihydro-2(1H)-quinazolinone having a tertiary amino alkyl side
    设计,合成,和构效关系的3,4-dihydro-2(1H)-quinazolinone衍生物作为钠/钙(Na(+)/ Ca(2+))交换剂的抑制剂进行了讨论。这些研究基于在我们的图书馆中鉴定出的先导化合物9a,涉及三个区域的系统修饰,并揭示了(1)3,4-二氢-2(1H)-喹唑啉酮在3位对活性至关重要,(2)非取代的苯环最适合高活性,并且(3)引入4-取代的哌啶部分增强了活性,特别是4-苄基哌啶-1-基显示出很强的活性。抑制活性。基于这些SAR研究,发现了一种结构新颖且高效的Na(+)/ Ca(2+)交换剂12g(SM-15811)抑制剂。特别是,SM-15811直接抑制Na(+)依赖的Ca(2+)流入,通过具有高效力的心肌细胞中的Na(+)/ Ca(2+)交换剂。该活性比先导化合物9a和SM-15811对心肌缺血再灌注损伤具有保护作用的效力强了将近两个数量级。这些Na(+)/ Ca(2+
  • Quinazolinone derivatives possessing calcium uptake inhibiting activity
    申请人:Sumitomo Pharmaceuticals Co., Ltd.
    公开号:US05556860A1
    公开(公告)日:1996-09-17
    This invention is to provide quinazolinone derivatives, and their acid salts and quaternary ammonium salts, having an effect of preventing or treating diseases caused by calcium ion overload in cells, such as ischemic heart disease, ischemic cerebral disease and ischemic renal disease, and their usage. The quinazolinone derivatives are represented by the formula: ##STR1## typically, T represents an oxygen atom; Y represents a phenyl or cyclohexyl group; R.sup.1 represents a hydrogen or chlorine atom; R.sup.2 represents a hydrogen atom; ring W represents a benzene or pyridine ring; Z represents a group of the formula: ##STR2##
    这项发明提供了喹唑啉酮衍生物及其酸盐和季铵盐,具有预防或治疗由细胞内钙离子超载引起的疾病的作用,如缺血性心脏病、缺血性脑病和缺血性肾病,以及它们的用途。喹唑啉酮衍生物由以下公式表示:##STR1##通常,T代表氧原子;Y代表苯基或环己基;R.sup.1代表氢原子或氯原子;R.sup.2代表氢原子;环W代表苯环或吡啶环;Z代表以下式的基团:##STR2##
  • Fused quinazolinones and a process for production thereof
    申请人:Sumitomo Chemical Company, Limited
    公开号:US03980645A1
    公开(公告)日:1976-09-14
    Fused quinazolinone derivatives of the formula, ##SPC1## Wherein R.sub.1 and R.sub.2 are individually hydrogen, C.sub.1.sub.-4 alkyl, C.sub.1.sub.-4 alkoxy, nitro, C.sub.1.sub.-4 alkylsulfonyl or halogen; R.sub.3 is pyridyl, thienyl or a group of the formula ##SPC2## Wherein R.sub. 4 is hydrogen or halogen; R is hydrogen, C.sub.1.sub.-4 alkyl, C.sub.2.sub.-5 alkenyl, aralkyl, (C.sub.3.sub.-6 cycloalkyl)C.sub.1.sub.-4 alkyl, (C.sub.1.sub.-4 alkoxy)C.sub.1.sub.-4 alkyl, (C.sub.1.sub.-4 alkylthio)C.sub.1.sub.-4 alkyl, hydroxy-C.sub.1.sub.-4 alkyl or C.sub.2.sub.-5 alkanoyloxy-C.sub.1.sub.-4 alkyl; Y is oxygen, or a group of the formula N - R.sub.5, wherein R.sub.5 is hydrogen or C.sub.1.sub.-4 alkyl; and Z is C.sub.2.sub.-5 alkylene or alkenylene, are prepared by reacting a trihaloacetamidophenyl ketone derivative of the formula, ##SPC3## Wherein R.sub.1, R.sub.2, R.sub. 3 and R are as defined above; and X.sub.1, X.sub.2 and X.sub.3 are halogen, with an amine of the formula, HY - Z - NH.sub.2, wherein Y and Z are as defined above, or a salt thereof, in the presence of a solvent or a mixture thereof. They have remarkable pharmacological properties such as anti-inflammatory, analgesic and/or uricosuric activities.
    化合物的熔合喹唑啉衍生物的公式为:##SPC1## 其中,R1和R2分别为氢、C1-4烷基、C1-4烷氧基、硝基、C1-4烷基磺酰基或卤素;R3为吡啶基、噻吩基或公式##SPC2##的基团,其中R4为氢或卤素;R为氢、C1-4烷基、C2-5烯丙基、苯基甲基、(C3-6环烷基)C1-4烷基、(C1-4烷氧基)C1-4烷基、(C1-4烷硫基)C1-4烷基、羟基-C1-4烷基或C2-5酰氧基-C1-4烷基;Y为氧或公式N-R5的基团,其中R5为氢或C1-4烷基;Z为C2-5烷基或烯基烷基。该化合物通过将公式##SPC3##中的三卤代酰胺苯酮衍生物与公式HY-Z-NH2的胺或其盐在溶剂或混合物中反应制备而成。它们具有显著的药理作用,如抗炎、镇痛和/或利尿作用。
  • Quinazolinone derivatives
    申请人:SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
    公开号:EP0626373A1
    公开(公告)日:1994-11-30
    This invention is to provide quinazolinone derivatives, and their acid salts and quaternary ammonium salts, having an effect of preventing or treating diseases caused by calcium ion overload in cells, such as ischemic heart disease, ischemic cerebral disease and ischemic renal disease, and their usage. The quinazolinone derivatives are represented by the formula: typically, T represents an oxygen atom; Y represents a phenyl or cyclohexyl group; R¹ represents a hydrogen or chlorine atom; R² represents a hydrogen atom; ring W represents a benzene or pyridine ring; Z represents a group of the formula:
    本发明旨在提供喹唑啉酮衍生物及其酸盐和季铵盐,具有预防或治疗细胞中钙离子超载引起的疾病,如缺血性心脏病、缺血性脑病和缺血性肾病的作用及其用途。喹唑啉酮衍生物由式表示: 通常,T 代表氧原子;Y 代表苯基或环己基;R¹ 代表氢原子或氯原子;R² 代表氢原子;环 W 代表苯环或吡啶环;Z 代表式中的基团:
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